HK hk1805 schematic

Service Documents

Confidential, for authorized service technicians only!

Do not disclose this information to or share these documents

with third parties.

Vertraulich! Nur für autorisierte Servicetechniker!

Nicht zur Weitergabe an Dritte freigegeben!

TECHNICAL SERVICE:

Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany

Note!

The components used in this product - particularly parts affecting
safety as well as speakers and transformers - were developed and
manufactured to certain specifications. Please use original spare
parts only to ensure the product remains fully functional and safe.

Achtung!

Die in diesem Produkt verwendeten Komponenten, insbesondere
sicherheitsrelevante Teile, Lautsprecher und Transformatoren
wurden nach spezifischen Vorgaben entwickelt und gefertigt.
Bitte benutzen Sie ausschließlich Original-Ersatzteile – nur so ist
die volle Funktionalität und Sicherheit gewährleistet.

HK1805 

CTA 

208

2006/10/23

Directory

features page: 3-13

drawing-numbers-example page: 14

standard for single wire confection page: 15

HK1805-CTA 208 page: 16

exploded drawings: complete Rev.: 1B page: 17-18

upper front grille Rev.: 1B page: 19
lower front grille Rev.: 1B page: 20
connector panel subassy./
cabling Rev.: 1C page: 21-23
crossover assembly Rev.: 1B page: 24
crossover PCB Rev.: 1A page: 25

spare parts list Rev.: 1A page: 26-28

circuit diagrams crossover Rev.: 1A page: 29

layout diagrams crossover Rev.: 1A page: 30

ConTour Array™ 1.0

B. ConTour Array™ Speakers

1. The CTA 208 Mid/High Unit

Fig. 1: CTA 208

Design and Construction

The CTA 208 Mid/High unit‘s top and bottom
panels slope at an angle of 4.5°. Water-repellent,
black PU lacquer coats the enclosure made of 18­mm, 13-ply birch plywood. Your choices of array
curving angles (or splay) are 0° and 9°. The baffle
board cover consists of a metal grille; found behind
it are two CD horns equipped with acoustical lens
for the four 1" drivers.

The CTA 208 weighs 29 kg. It is 51 cm wide, 52.5
cm high and 34.6 cm deep (including rigging
attachments). Two grips on the side panels simplify
transport and set-up.

Fully integrated rigging attachments comprising
three quick-release pins and three rigging
connectors, two mounted on the sides and one in
the rear, serve to fly the mid/high units.

Electrical and Acoustical Data

The CTA 208 enclosure features two 8" cone chassis
speakers and four 1" B&C high frequency drivers
with a front-mounted acoustical lens in a CD horn
configuration. An internal passive crossover with a
crossover frequency of 2 kHz addresses the drivers
via a special acoustic lens. The CTA 208 enclosure‘s
nominal electrical power-handling is 500 watts
RMS at 8 ohms impedance. It produces 105 dB
(1W@1m) sound pressure, measured under half­space conditions. Maximum SPL measured under
the same conditions at one meter is 134 dB at 10%
THD. The CDR 108 radiates at a horizontal angle of
100°. Frequency response ranges from 95 Hz to 19
kHz (±3 dB).

1.1 Specifications, CTA 208

A professional two-way system featuring cylindrical
wave technology, this cabinet serves to set up
vertical line arrays and project a coherent wavefront
across the entire frequency range. The precision­tuned enclosure sports two 8" midrange speakers.
Four 1" high-frequency drivers address two constant
directivity horns with 100° horizontal directivity via
a special acoustic lens. Vertical directivity depends
on the number of CT A 208s in use.

The housing is made of 15/18-mm birch plywood
coated with black PU varnish. Its fully integrated
rigging hardware adjusts to two 0° and 9° angles
for setting up line arrays. An integrated pole mount
offers two tilt angles of 3° and 11°. An impact­resistant steel grille covers the front.

The active CTA 118 Sub system subwoofer with
an integrated DDO-Pro™ Controller drives the
enclosure. CTA 208‘s frequency response (+- 3dB)
ranges from 95 hertz to 19 kHz. Axial sensitivity is
105 dB, measured under half-space conditions at @
1W / 1m. Maximum SPL measured under the same
conditions with two CTA 208s is 134 dB at 10%
THD. Each unit‘s nominal power handling is 500
watts RMS at 8 ohms.

Connectors: 1 Neutrik NL 4 Speakon.
Dimensions (W x H x D): 51 x 52.5 x 34.6 cm
Weight: 29 kg
Model: HK Audio CTA 208

Connections

The ports are out of harm‘s way on a recessed
connector panel on the CTA 208‘s back. It offers
one Speakon NL 4 connector. Pin assignments are
pin 1+ = mid/high +, 1- = mid/high-.

1.2 The CTA 208 Enclosures‘ Technical Data

Nominal power handling/program/peak: .................. 500W RMS /1000W/ 1500W

Frequency response -10 dB 3): .................................... 80 Hz - 20 kHz

Frequency response+/-3 dB 3): ................................... 95 Hz - 19 kHz

Directivity: .................................................................. 100° horizontal

Sensitivity 1W@1m 1): ................................................ 105 dB

Max. SPL calculated 1): .............................................. 138 dB 2)

Max. SPL peak 1): ....................................................... 136 dB 3)

Max. SPL 1): ............................................................... 134 dB @ 10% THD (200 Hz- 5 kHz) 3)

Nominal impedance: .................................................. 8 ohms

Woofer/midrange speaker: ......................................... 2x 8"

High-frequency driver: ............................................... 4x 1", 2" voice coil

Crossover frequency: .................................................. 2 kHz, 12 dB/ octave

Connectors: ................................................................ 1 Speakon(r) NL 4

Housing (birch): ........................................................ 15/18 mm (1/2"), 9/13-ply

Angles up: .................................................................. 2x 4.5°

Finish: ........................................................................ Black 2-component PU lacquer

Grille: ......................................................................... Metal grille with black acoustic foam

Handles: .................................................................... Two slot grips routed into the side panels

Rigging hardware: ...................................................... DualCurve™, integrated with quick-release pins

Pole mount: ............................................................... HK Audio DuoTilt™

Weight: ....................................................................... 29 kg/ 63.8 lbs.

Dimensions (W x H x D): ........................................... 51 x 52.5 x 34.6 cm; 20" x 20 2/3" x 13 2/3"

Accessories: ............................................................... Touring flight case (2 CTA 208), rigging frame

25

English

1) Measured under half-space conditions2) Based on peak power handling 3) Measured with 2 CTA 208s

Fig. 2: CTA 208 housing dimensions in mm

English

ConTour Array™ 1.0

2. CTA 118 Sub

Fig. 3: CTA 118 Sub

Design and Construction

Made of 18-mm 13-ply birch plywood, water­repellent, black PU lacquer coats the CTA 118
Sub enclosure. A robust metal grille backed with
laminated acoustic foam rubber covers the baffle
board.

The CTA 118 Sub weighs 59 kg. It is 51 cm wide, 73
high and 71 cm deep. Three slot grips routed into
the side panels enable easy transport and set-up; a
recessed handle is on the lid. The active circuitry
resides in a separate chamber at the back of the
enclosure. A removable dolly protects the electronic
components and simplifies transport.

Electrical and Acoustical Data

The CTA 118 Sub enclosure features an 18" woofer.
The CTA 118 Sub enclosure‘s nominal electrical
power-handling is 700 watts RMS at 8 ohms
impedance. It produces 101 dB (1W@1m) sound
pressure, measured under half-space conditions.
Maximum SPL measured under the same conditions
at one meter is 130 dB at 10% THD. The CTA 118
Sub‘s frequency response ranges from 42 Hz to fx
(+/-3 dB). The two integrated PWM power amps
for the subwoofer and the mid/high output deliver
1000W RMS each.

2.1 Specifications, CTA 118 Sub

A professional active subwoofer equipped with a
DDO-Pro™ Controller and a 1000W RMS PWM
power amp, the CTA 118 Sub delivers excellent
impulse response and exceedingly dynamic low­frequency response. It features an 18" woofer
mounted in a precision-tuned bass reflex enclosure.
Another 1000W RMS PWM power amp drives
HK Audio CTA 208 or ConTour Series™ speakers.
The rectangular block housing is made of 18-mm
birch plywood coated with black PU lacquer. An
impact-resistant steel grille covers the front. A
removabledolly protects the electronic components
and simplifies transport

Its frequency response ranges from the crossover
frequency down to 42 Hz (-3 dB) and 36 Hz (-10 dB).
Maximum SPL under half-space conditions is 130 dB
at 10% THD.

Connectors: 1 Neutrik NL 4 Speakon output, 1 XLR
female, 1 XLR male, 2 Powercon, 2 RJ45 Ethercon

Dimensions (W x H x D): 51 x 73 x 71 cm
Weight: 59 kg
Model: HK Audio CTA 118 Sub

Connections

Ports are out of harm‘s way on a recessed connector
panel on the CTA 118 Sub‘s back. It offers one
Speakon NL 4 connector. Pin assignments are pin
1+ = mid/high +, 1- = mid/high- . A Powercon mains
socket with another Powercon output connects to
the power supply. A female XLR and a male XLR port
serve to route signals. Two Neutrik Ethercon ports
serve to network several CTA 118 Subs.

2.2 Technical Data, CTA 118 Sub

Integrated Power Amps:

Output power, Subwoofer: ...........................................1000 W RMS, Class D

Output power, Mid/High: ............................................1000 W RMS, Class D

Protection circuits: .......................................................DDO Pro™ Limiter, thermal protect, short-circuit

Line In/ Through: ........................................................ Female XLR, electronically balanced & floating

Mid/High Out: .............................................................1 Speakon(r) NL 4

Mains In/ Out: .............................................................2 Powercon

Networking/ Communication: .....................................DDO Pro™ Net/RS 485 Ethercon

Woofer: ........................................................................18"

Frequency response - 10 dB: ........................................36 Hz - fx

Frequency response+/- 3 dB: ........................................ 42 Hz - fx

Sensitivity 1W@1m 1): .................................................101 dB

Max. SPL calculated 1): ................................................134 dB 2)

Max. SPL peak 1): .........................................................133 dB

Max. SPL 1): .................................................................130 dB @ 10% THD (50 Hz- 200Hz)

Housing (birch): ..........................................................18 mm (3/4"), 13-ply

Surface coating: ...........................................................Black 2-component PU lacquer

Grille: ...........................................................................Metal grille with black acoustic foam

Handles: ......................................................................6 slot grips routed into the side panels, 1 on the lid

Pole mount: .................................................................M20

Weight: .........................................................................59 kg/ 129.8 lbs.

Dimensions (W x H x D): .............................................51 x 73 x 71 cm, 20" x 28 3/4" x 27 7/8"

Accessories: ................................................................. Protective cover, stack base plate

27

English

1) Measured under half-space conditions 2) Based on peak power handling

Fig. 4: CTA 118 Sub housing dimensions in mm

ConTour Array™ 1.0

C. Rigging ConTour Array™ Enclosures

1. Components and Applications of
ConTour Array™ Rigging Hardware

Please also read the Notes on Rigging Safety in Chapter A of this manual.

Fig. 5: Integrated rigging attachments

Fig. 6: ConTour Array™ rigging frame

Fig. 7: Shackles for attaching motors, chain hoists

ConTour Array™ rigging hardware consists of the
following parts:

• a rigging frame with two shackles for attaching
motors or chain hoists.

• integrated rigging points on the side and back for
flying ConTour Array™ CTA 208 Mid/High units.

• three quick-release pins per CTA 208 for
connecting the enclosure to the rigging frame.

Important note on pins: Quick-release pins connect
rigging hardware and speaker enclosures, and their
proper function must be tested and verified. Pins
must always engage fully in the (fitted) hole. Under
no circumstances may these pins release on their
own when subjected to tractional forces. The nib in
the center of the pinhead must always be depressed
to insert pins; it releases the ball detents in front.
Once the pin engages in the hole, the nib must ease
back to its initial position.

1.1 Mounting the Rigging Frame

It takes two people to perform these tasks. Remove
the quick-release pins from the enclosure. Set the
rigging frame on the enclosure. First attach the two
front connectors. Turn the rigging frame‘s connector
component down and slide it into the rear rigging
connector.

Insert the rear pin through the hole labeled 0°.
Attach to the rigging frame the shackle that accepts
the motor hook. Your choice of pick point depends
on how sharply you aim to curve the array later.

Tip: If you intend to rig additional enclosures, we
recommend that you attach all the required speaker
cords to the rigging frame now because this task
becomes more difficult as the array grows higher.
Be sure to use cords of sufficient length!

1.2 Setting the DualCurve™ Angle

Curve the two CTA 208 cabinets using the rear
connector component. You have two angles to
choose from, 0° and 9°. Remove the pin on the rear,
insert lead the connector into the rigging track and
secure the connector component with the pin as
pictured.

1.3 Rigging Additional
CTA 208 Mid/High Enclosures

Hoist the mounted CTA 208 Mid/High cabinets to a
height that allows you to roll a second case holding
two enclosures under the array. Remove the two
front pins from the enclosure you wish to mount.

Move the second case with two additional CTA 208s
into position. Slowly lower the top two cabinets
until the two front connectors engage. Insert the
two front pins first, ensuring they engage fully and
securely (see Figure 12 a). You may have to shift
the two enclosures slightly to ease the pins into
position. To attach the rear connector component,
you must swivel it out of the track and ensure it
faces down (see Figure 12 b). Insert the pin through
the hole labeled 0° or 9° as required.

Note: Depending on application, you may not be
able to select a pick point with a shackle. In this
case, use two shackles and a suitable O-ring as
shown in Figure 10.

Check all pins on the top rigging frame to ensure
they seat firmly. Attach the motor to the shackle.

Important: Ensure the motor‘s chain bag hangs
freely and does not rest on the rigging frame!

Engage the motor to lift the cabinet from the case.
Roll the case off to the side. Remove the two front
pins from the enclosure you wish to mount and fold
down its connector component. Now you can rig
further cabinets.

Hoist the array consisting of four CTA 208
enclosures high enough to remove it fully from the
case. Secure the hoisted array against blasts of wind
or unintentional twisting to prevent it from moving.

29

English

Fig. 8: Mounting the rigging frame

Fig. 9: Setting an intermediate angle

Fig. 10: Hoisting the mounted CTA 208 enclosure

Fig. 11 a, b, c, d, e: Rigging additional CTA 208 enclosures

ConTour Array™ 1.0

2. Groundstacking

3. Mains and Generator
Power Supply

Fig. 12 a, b: ConTour Array™ ground-stack connectors

Depending on application, use two or three
ConTour Array™ subwoofers as the stack‘s base. Set
the desired number of subwoofers on top of one
another.

Caution:
Secure the ground stack to prevent it from tipping!
Use the M10 bushings on the back of the CTA 118
subwoofer and the ground-stack connectors to do
this.

Mount mid/high units individually, one after
another, on the top CTA 118 Sub. Use the ConTour
Array™ stack plate as the base and connector to
the subwoofer. Attach it to the CTA 118 Sub’s pole
mount using the M20 thumb screw. The stack plate
lets you easily adjust mid/high units without having
to move the subwoofer. On this stack plate, you can
freely select the desired down-tilt between 0° and 9°
in 1.5° increments.

Connect no more than two CTA 118 Subs to one
mains phase (16 A). If you use the Powercon Link
port, connect no more than one further CTA 118
Sub. The 13-A limit on maximum input current (see
label) applies to Great Britain because UK power
cables are approved to 13 A only. 16-A current is
permissible in other countries using EU power
cables.

Caution: If you must power the CTA 118 Sub with a
generator, ensure the generator is running before
you switch the system on. Never switch systems
off and on with the help of the generator! This can
damage the PWM power amps’ switching power
supply!

Note: The Powercon Link is not available for 100­120-volt units.

Fig. 13: ConTour Array™ stack plate

Fig. 14 a, b: Attaching the stackplate to the CTA 118 Sub

Fig. 15 a,b,c: CTA 208 Mid/High stack

D. The ConTour Array™ DDO-Pro™ Controller

 

 

1. The DDO-Pro™ Net Port

31

Net Ports link several CTA 118 Subs in a
communication network. Use CAT 5 network cables
or professional Ethercon cables with a metal plug
to do this. Connect the first CTA 118 Sub’s output to
the next unit’s input, and so forth.

Note: This is purely a data interface. The DDO-Pro™
Net Port does not send audio signals.

If you wish to adjust controller settings (for example,
filter, gain or delay), you can do this on any CTA 118
Sub’s control panel. Automatically, the unit becomes
the master controller and sends parameter changes
to all networked CTA 118 Subs (up to 32 units).
Note: It does not send "Utilities" menu settings.

Caution: If you wish to use another CTA 118 Sub
and a ConTour Series™ cabinet (CT 108, CT 112, CT

115) for near-fill or in-fill applications alongside CTA
208 speakers in a larger rig, DO NOT network it!
Otherwise the connected CT 108, CT 112 or CT 115 will
adopt the settings entered for the mid/high array.

2. Audio Signal Routing

3.1 Level

You can adjust input levels from -96 dB to + 6dB in

0.5 dB steps. Use the Up or Down keys to select the
gain setting and confirm your selection with Enter.

Note: The Level parameter adjusts the level after the
analog-to-digital converter to balance out varying
(system) levels. Level does not influence the input
signal’s volume in front of the analog-to-digital
converter. If the display reads “Digital Clip ?! Check
Input !” be sure to reduce the level at the mixing
console. In this case, the signal is saturating the
analog-to-digital converter, distorting the signal’s
rectangular waveform to create square waves. This
sounds extremely annoying and will eventually
destroy the power amp and speakers.

Tip: If you wish to reduce the volume of the lower
mid/high unit in the array – say, because it hangs
low and listeners are close to this unit – you can
use Level to do this. However, Level also affects the
subwoofer’s volume. Increase Sub Level by the same
value to compensate for the difference.

3.2 Key Lock

English

Fig. 16: DDO-Pro™ network

Use an XLR cord to connect the signal source to
the first CTA 118 Sub’s signal input. If you wish to
connect further CTA 118 Subs to the source, do this
using the Signal Through ports. The XLR port’s pin
assignments are: pin 1 = ground, 2=+, 3=-.
Be sure to read section 3.1 covering maximum input
signal level and digital clip error and heed these
guidelines.

3. Handling the
DDO-Pro™ Controller

Four keys operate the device - Menu, Enter, Up and Down.
Menu/ Esc:
This key accesses the controller’s menu structure
and exits a menu level.
Enter:
This key confirm changes and access menu levels.
Up and Down:
These keys navigate within a menu level and
increase and decrease displayed values. Please refer
to the menu structure quick guide at the end of the
chapter to learn more.

3.3 Utilities

Sync Remote

When you confirm the Sync Remote command, the
unit sends the current settings to all networked
controllers. The control panel currently in use is the
master. This feature comes in handy if the network
connection fails.

Noise Reduction

You can activate Noise Reduction on demand. It
mutes signal paths when the rig is off-line. The unit
ships with this feature deactivated.

LCD Contrast

Adjust the display’s contrast to taste using the Up or
Down keys. Confirm your selection with Enter.

Factory Reset

When you confirm this function, ALL settings reset
to their factory defaults. For example, you could use
it to set all delays to 0 ms and levels to 0 dB.

Fig. 17: DDO-Pro™ Controller panel

The AD converter’s Digital Clip indicator

ConTour Array™ 1.0

2 x CT108 1 x CT112

Delay Base

Select the preferred delay display reading - meters
(m), feet (ft) or milliseconds (ms). Select the
option with the Up or Down keys and confirm your
selection with Enter.

3.4 Sub Delay

Sub Delay is a time alignment tool, that is, it
compensates differences in mid/high units’ and
subwoofers’ response times. Like Sub Level, Sub
Delay controls subwoofers’ and mid/high units’
relative delay.
For example, if you place subwoofers well in front
of mid/high units, you must delay the subwoofers
accordingly. Do this by adjusting a positive
delay value in the Sub Delay menu. If you place
subwoofers well behind mid/high units, you must
enter negative values to compensate.

Caution: Negative Sub Delay values delay the signal
path from the subwoofer to the mid/high unit,
causing overall system latency! Experience has
shown that this method compensates differences of
15 ms or 5 m without latency problems. The control
range sweeps from -30 ms to 29.6 ms.

3.6 Sub Level

You can adjust the balance of volumes between the
subwoofer and mid/high unit from -12 dB to + 6dB
in 0.5 dB steps. Use the Up or Down keys to select
the Sub Level and confirm your selection with Enter.

3.7 System Setup

A special filter preset is available for each
configuration (see fig. 19 a-f). Be sure to assign
the same preset to each DDO-PRO™ controller for
every configuration (1 to 4 CTA 208s). Use the Up
or Down keys to select the right preset and confirm
your selection with Enter.

1 x CT115 1 x CTA208

4 x CTA208

Fig. 18 a, b, c, d, e, f: System Setups

3.5 Delay

Delay controls the overall delay of a system
comprised of subwoofers and mid/high units. The
highest setting is 72.6 ms.

3.8 Quick Guide to the V1.01 Controller’s Menu Structure

33

English

Fig. 19: Menu structure of the DDO-PRO™ Controller

English

E. Service

1. Maintenance

35

Regularly check the vents to ensure air flows freely
in and out. Clean the foam rubber filters whenever
necessary. Remove the vent grille on the back to do
this.

2. ConTour Array™
Spare Parts

Note:

• If your equipment needs service, please turn to

your HK Audio dealer or the HK Audio distributor in
your country. They stock the required spare parts.

• In the event of a defect, always indicate the

defective device’s serial number. This way the HK
Audio service team can immediately find out if an
update is available for your product.

• Use only original HK Audio replacement speakers

and parts! Most were developed especially for HK
Audio products and are not available direct from
speaker manufacturers!

3. Replacing Loudspeakers
and Voice Coils

3.1 1", 8" and 18" Speakers

Proceed as follows to replace the given speaker:

• Unfasten and remove the Phillips screws holding

the grille in place. Remove the grille. These screws
are on the CT 118 Sub’s front panel and the CTA
208’s side and bottom panels.

• Unfasten and remove the hex head bolts holding

the speaker in place.

• The speaker is now detached. Disconnect the

speaker wires.

3.2 The Drivers’ Voice Coils

Proceed as follows to replace the drivers’ voice coils:

• Remove the front grille as described above.

• Unfasten the four screws holding the horn yoke
and remove the horn and driver from the baffle.
Disconnect the wires connecting the driver. Ensure
correct polarity when installing and connecting
a replacement speaker! Red= positive, black =
negative

• Unfasten the voice coil housing’s hex head bolts
using a 3-mm wrench.

• Take the lid off the voice coil housing.

• Replace the voice coil.

Important note: Replace the voice coil in a clean
working environment only. Be sure to keep dust
and dirt out of the open driver. If despite your
precautions particles manage to get in, use a strip
of adhesive tape to remove them or carefully blow
compressed air into the back of the driver to whisk
the particles out. When installing the new voice
coil, ensure it is centered properly. Proceed as
follows to check this:
Close the cover of the voice coil housing and
reconnect the cords (red = positive, black =
negative). Feed a sine wave signal with a frequency
between 1000 Hz and 1500 Hz into the mid/high
enclosure’s input. Sweep through the frequency.
If you hear abrasive noises like crackling or
scratching, the voice coil is not centered properly.
Reopen the voice coil chassis and turn the voice coil
a bit until it renders the signal cleanly!

4. Checking Speakers’ Phase

As a precaution, always check the components’
phase using a suitable phase-checker after replacing
speakers. To do this, connect the CTA 208 mid/high
unit to the CTA 118 Sub using a Speakon cord.

Note: If you are checking the CTA 208 mid/high
unit in passive mode with an external power amp,
you will get a different phase reading! Therefore
always use the CTA 118 Sub for phase checks.

Connect the phase-checker to the CTA 118’s signal
input. It may be advisable to lower the input level on
the DDO-Pro™ Controller!
The speakers’ phases should read as follows:

With CTA 118 Sub:
18" woofer: In phase (+)
8" speaker: Out of phase (-)
1" driver: In phase (+)

CTA 208 passive:
8" speaker: In phase (+)
1" driver: Out of phase (-)

English

Caution: When installing and connecting a
replacement speaker, ensure the polarity is correct!
Red= positive, black = negative

DRAWING-NUMBERS

EXAMPLE

HK0106-EX-R01-1A

VERSION

SERIAL NUMBER

DEPARTMENT:
R = R&D

REVISION

PROJECT-NR.:
HK = HK AUDIO
HU = HUGHES&KETTNER
MP = MINDPRINT

CHARACTER:
BL = SHEET METAL / BLECH
EX = EXPLODED DRAWING / EXPLOSIONSZEICHNUNG
HZ = CABINET / HOLZGEHÄUSE
KU = PLASTIC / KUNSTSTOFF
LP = PCB / LEITERPLATTEN
SO = MISCELLANEOUS / SONSTIGES
SP = SCHEMATIC / SCHALTPLÄNE
TR = TRANSFORMER / TRANSFORMATOR
GK = WIRING DIAGRAM / GERÄTEVERKABELUNG

Stand

W

Y

r

Standard for single wire confection.

16 B 150 638 I - 485 W Z I 1015

style 1015 according UL specifications

I = completely insulated with black shrinktube or appropriate sleeve
IT = partly insulated; only crimp connection insulated.

no marking = without insulation

Z = with additional junction
no marking = without additional junction

W = angled faston
no marking = straight faston

17. Jun 04

Faston connector brass tin-plated DIN 46245
638 = 6,3 * 0,8 [mm]
488 = 4,8 * 0,8 [mm]
485 = 4,8 * 0,5 [mm] if fully insulated (I) insulation with blue shrinktube

if partly insulated (IT) use IF 602 485 .
288 = 2,8 * 0,8 [mm]
285 = 2,8 * 0,5 [mm] if fully insulated (I) insulation with blue shrinktube

if partly insulated (IT) use IF 602 485

abiso = 5mm bared and tin-plated (teilabzug)
text for special constructions, (for example. 4mm ringshaped faston)

the larger faston connector always mentioned at first. (Nathan drawing number controlling)

lenght in mm within a 50 mm raster

colour
B = black (phase conductor)
R = red
BR = brown
BL = blue (neutral conductor)

= white

G = yellow-green (ground bonding/ earthing connection)

cross section
16 = AWG 16 (prefered usage)
Q1.5 = H07VK 1,5mm² (prefered usage)

wire designation:

P + lfd Nr. = AWG single wire black, red, blue, brown or white
E + lfd Nr. = AWG single wire green- yellow
L + lfd N
FQL + lfd Nr. = crossover wiring H07VK

Regarding special wirings like wiring harness or similar, drawings will be prepared and appropriate

. = twisted AWG double wire, lenght specification always in twisted condition

drawing numbers will be stored in the article archive.

Confidential, for authorized service technicians only! Do not disclose

this information to or share these documents with third parties.

TECHNICAL SERVICE:

Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany

Service Documents

HK1805

CTA

CTA 208

MID/HIGH UNIT

HK1805-BL-R06-1A

9E 970820

39 E 976094

HK1805-BL-R11-1A

41

14E 970825

26

30

19 E 974006

23 E 974068

41

20

23

32

17

7

17

8

3 E 400281

HK1805-HZ-R01-1C

15 E 972008

HK1805-SO-R05-1A

HK1805-BL-R08-1A

HK1805-EX-R08-1B

11E 970822

31E 974322

14

27

4E 520126

47E 994108

26 E 974216

42 E 976170

26

30 E 974272

6 E 970798

HK1805-BL-R12-1A

12 E 970823

HK1805-BL-R09-1A

27 E 974233

48E 994166

38 E 975414

13 E 970824

24E 974168

5

39

16 E 972032

HK1805-SO-R06-1A

HK1805-BL-R10-1A

28 E 974243

7 E 970799

HK1805-BL-R05-1B

10 E 970821

HK1805-BL-R07-1A

34 E 974497

40 E 976113

21E 974024

29E 974258

HK1805-EX-R05-1B

24

1E 1135

25

49 E 994196

18 E 974004

22 E 974041

HK1805-BL-R04-1A

8E 970819

17

HK1203-BL-R02-1D

23

5E 970664

35 E 974506

20 E 974020

41 E 976157

32 E 974453

17E 972088

33 E 974492

HK1805-KU-R02-1A

36E 974527

ÄNDERUNG

INDEX

1B

drawing-nr. update C. Loris

37E 974528

ZEICHNER

2 E 1136

HK1805-EX-R06-1B

25 E 974191

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R07-1B
C. LORIS 1

HK1805-EX-R07-1B-TOP-GESAMT

TITEL:

HK1805-CTA 208 COMPLETE
EXPLODED DRAWING

VERSION:

AM:

29.05.2006

AM:

OBERFLÄCHE:

/

REVISION:

BLATT:

2

B1

BLÄTTER

Pos. part-no. 1 description Beschreibung quantity

1 1135 HK1805-Top front grill assembly above HK1805-Top Frontgitterbaugruppe oben 1

2 1136 HK1805-Top front grill assembly below HK1805-Top Frontgitterbaugruppe unten 1

3 400281 Cabinet ConTour CTA 208 Holzgeh. ConTour CTA 208 1

4 520126 Crossover ConTour CTA 208 Freqw. ConTour CTA 208 1

5 970664 front rigging system, connector bottom Blech CDR 108 Einlage Mitte 2

6 970798 sheet metal ConTour CTA 208 connector Blech ConTour CTA Verbinder

1

Flugmechanik

7 970799 sheet metal ConTour CTA 208 front block Blech ConTour CTA 208 Front Klotz 2

8 970819 front rigging system, inner mounting plate Blech CTA 208 Einlage Innen 2

9 970820 front rigging system, left outer mounting plate Blech CTA 208 Flugwinkel vo-li 1

10 970821 front rigging system, right outer mounting plate Blech CTA 208 Flugwinkel vo-re 1

11 970822 sheet metal CTA 208 rear base plate Blech CTA 208 Montageplatte 1

12 970823 rear rigging system, right mounting part Blech CTA 208 Flugwinkel hi-re 1

13 970824 rear rigging system, left mounting part Blech CTA 208 Flugwinkel hi-li 1

14 970825 sheet metal CTA 208 angle adjuster Blech CTA 208 Winkeleinsteller 2

15 972008 damping wool Dämmwolle Hochbauschlvlies 1

16 972032 eggbox foam anthracite Noppenschaumstoff anthrazit 1

17 972088 rubber punching CTA 208 Gummi-Stanzteil CTA 208 4

18 974004 hexagon socket head cap screw, M4x25, zinc plated Inbusschraube M4*25 vz 8

19 974006 hexagon socket head cap screw, M5x25, black Inbusschraube M5 x 25sw 1

20 974020 hexagon socket head cap screw, M5x20, black Inbusschraube M5x20sw 2

21 974024 hexagon socket head cap screw, M5x55, black Inbusschraube M5x55 sw 6

22 974041 hexagon socket countersunk head screw, M6x30, black Inbussenkschraube M6x30 sw 6

23 974068 washer, form A, D=5.3mm, zinc plated Unterleg-Scheibe 5,3 vz 3

24 974168 washer, form A, 5.3*12, zinc plated Unterleg-Scheibe 5,3*12 vz 12

25 974191 cross recessed raised countersunk screw, M4x20, black Linsensenkschraube M4*20 sw 8

Pos. part-no. 1 description Beschreibung quantity

26 974216 hexagon socket countersunk head screw, M5x25, black Inbussenkschraube M5x25 sw 10

27 974233 washer, form A, D=6.4mm, zinc plated Unterleg-Scheibe 6,4 vz 2

28 974243 self locking hexagon nut with plastic insert, M6, zinc

Stopmutter M6 vz 1

plated

29 974258 hexagon socket head cap screw, M5x40, black Inbusschraube M5 x 40 sw 6

30 974272 cross recessed raised countersunk screw, M5x10, black Linsensenkschraube M5*10 sw 8

31 974322 ABC-Spax-S screws for backwall, 4x20, black Rückwandschraube, 4*20 sw 10

32 974453 hexagon socket countersunk head screw, M5x16, black Inbussenkschraube M5x16 sw 14

33 974492 plastic PCB spacer, 4.2x8x35, Polyamid black Dist.Hülse PE 4,2*8*35 [mm] 1

34 974497 sleeve M4x10mm Eindrehmuffe M4x10mm 2

35 974506 hexagon socket head cap screw, M6x26, black Inbusschraube M6*26 sw 1

36 974527 cross recessed panhead screw, M4x25, black Linsenschraube M4 x 25 sw 1

37 974528 cross recessed panhead screw, M4x40, black Linsenschraube M4 x 40 sw 1

38 975414 PCB spacer, 6x11.5x7.5, brass, nickel plated Dist.Hülse 6,0*11,5*7,5 [mm] 1

39 976094 plastic dish 3403 HKBS! DART ! Griffschale 3403 HKBS! DART ! 2

40 976113 flange for speaker stand, plastic, DuoTilt Ständerflansch, Kunst., zweifach 1

41 976157 self locking clamping pin KSB2234 8x17 Kugelsperrbolzen KSB2234 8x17 3

42 976170 magnetic clamp HL25A Haftmagnet HL25A 1

43* 982037 sealing tape 2x6mm Iso-Zell-Band fadenvers. 2*6mm 6,38 lfdm

44* 982044 sealing tape 2x15mm Iso-Zell-Band fadenvers. 2*15mm 0,33 lfdm

45* 986015 foam glue, Jowatac Schaumstoffklebstoff Jowatac xxx

46* 988165 1k polyurethane glue, 310mltrs. tube Polyurethan 1-K Kleber, 310ml Kartusche xxx

47 994108 B&C DE 12-8 80HM 1" Driver B&C DE 12-8 80HM 1" Driver 4

48 994166 Wavetransformer CDR 108 Horn Wavetransformer CDR 108 2

49 994196 SICA LP 209.65/N220 T 4 Ohms SICA LP 209.65/N220 T 4 Ohms 2

ÄNDERUNG

INDEX

1B

drawing-nr. update C. Loris

ZEICHNER

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R07-1B
C. LORIS 2

HK1805-EX-R07-1B-TOP-GESAMT

TITEL:

HK1805-CTA 208 COMPLETE
EXPLODED DRAWING

VERSION:

AM:

29.05.2006

AM:

OBERFLÄCHE:

/

REVISION:

BLATT:

2

B1

BLÄTTER

Pos. part-no. 1 description Beschreibung quantity

1 970816 CTA 208 front grill assembly above Frontgitter ConT. CTA 208 oben 1

2 972086 CTA 208 acoustic foam anthracite 5mm Akustikschaum Anthrazit 5mm 1

3 980251 logo 'hk'ConTourSer. 35x35x3mm Logo 'hk'ConTourSer. 35x35x3mm 1

2 E 972086

HK1805-SO-R07-1A

ÄNDERUNG

INDEX

item-nr. update, drawing-nr.

1B

update

1E 970816

HK1805-BL-R01-1D

ZEICHNER

C. Loris

service-nr.: E1135

TITEL:

HK1805-CTA 208 UPPER FRONT GRILLE
EXPLODED DRAWING

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

3E 980251

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R05-1B
C. LORIS 1

HK1805-EX-R05-1B-FRONTGITTER-TOP-OBEN

OBERFLÄCHE:

VERSION:

AM:

29.05.2006

AM:

/

REVISION:

BLATT:

1

B1

BLÄTTER

Pos. part-no. 1 description Beschreibung quantity

1 970817 CTA 208 front grill assembly below Frontgitter ConT. CTA 208 unten 1

2 972086 CTA 208 acoustic foam anthracite 5mm Akustikschaum Anthrazit 5mm 1

3 980251 logo 'hk'ConTourSer. 35x35x3mm Logo 'hk'ConTourSer. 35x35x3mm 1

1E 970817

HK1805-BL-R02-1D

2 E 972086

HK1805-SO-R07-1A

ÄNDERUNG

INDEX

item-nr. update, drawing-nr.

1B

update

ZEICHNER

C. Loris

service-nr.: E1136

TITEL:

3E 980251

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R06-1B
C. LORIS 1

HK1805-EX-R06-1B-FRONTGITTER-TOP-UNTEN

HK1805-CTA 208 LOWER FRONT GRILLE
EXPLODED DRAWING

OBERFLÄCHE:

VERSION:

AM:

29.05.2006

AM:

/

REVISION:

BLATT:

1

B1

BLÄTTER

Pos. part-no. 1 description Beschreibung quantity

1 520126 Crossover ConTour CTA 208 (PCB) Freqw. ConTour CTA 208 (Platine) 1

2 952022 speakon chassis connector, NL4MP Speakonbuchse 4pol eckig 1

3 970818 Connecting Plate CTA 208 Blech Anschlussplatte CTA 208 1

4 974110 self locking hexagon nut with plastic insert, M3, zinc plated Stopmutter M3 vz 2

5 974290 self locking hexagon nut with plastic insert, M4, zinc plated Stopmutter M4 vz 4

6 974363 hexagon PCB spacer, type B, M4x10, zinc plated Dist. Bol Innen/Außengew. M4*10 vz 4

7 974444 cross recessed raised countersunk screw, M3x12, black Linsensenkschraube M3*12 sw 2

6E 974363

1E 520126

HK1805-SP-R05-1B

3 E 970818

HK1805-BL-R03-1B

7 E 974444

ÄNDERUNG

INDEX

1B drawing-nr. update C. Loris

replacement of cables F. Sitter

1C

ZEICHNER

2 E 952022

5E 974290

4 E 974110

TITEL:

HK1805-CTA 208 FQW complete
EXPLOSIONSZEICHNUNG

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R08-1C
C. LORIS 1

HK1805-EX-R08-1C-TOP-FQW

OBERFLÄCHE:

VERSION:

AM:

30.05.2006

AM:

N/A

REVISION:

BLATT:

3

C1

BLÄTTER

1

ÄNDERUNG

INDEX

1B drawing-nr. update C. Loris

replacement of cables F. Sitter

1C

ZEICHNER

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK1805-EX-R08-1C
C. LORIS 2

HK1805-EX-R08-1C-TOP-FQW

TITEL:

HK1805-CTA 208 FQW complete
EXPLOSIONSZEICHNUNG

VERSION:

AM:

30.05.2006

AM:

OBERFLÄCHE:

N/A

REVISION:

BLATT:

3

C1

BLÄTTER

-

+

-

962144 stranded wire BB600/2 black 230mm
16-B-230-638I-638I 1015

962060 stranded wire FQL16 black 550mm
Q1.5-B-550-638-bared

962216 stranded wire FQL15 black 850mm
Q1.5-B-850-638-bared

-

-

+

-

-

+

-

+

ÄNDERUNG

INDEX

1B drawing-nr. update C. Loris

replacement of cables F. Sitter

1C

ZEICHNER

+

-

+

962144 stranded wire BB600/2 black 230mm
16-B-230-638I-638I 1015

962059 stranded wire FQL16 red 550mm
Q1.5-R-550-638-bared

962215 stranded wire FQL15 red 850mm
Q1.5-R-850-638-bared

+
+

-

962613 stranded wire blue 650mm
16-BL-650-638-638 1015

962060 stranded wire FQL16 black 550mm
Q1.5-B-550-638-bared

962059 stranded wire FQL16 red 550mm
Q1.5-R-550-638-bared

Pos. part-no. 1 description Beschreibung quantity

1 962007 stranded wire Q1.5-R-150-485I-bared Litze Q1.5-R-150-485I-bared 1
2 962008 stranded wire Q1.5-B-150-485I-bared Litze Q1.5-B-150-485I-bared 1
3 962059 stranded wire Q1.5-R-550-638-bared Litze Q1.5-R-550-638-bared 2
4 962060 stranded wire Q1.5-B-550-638-bared Litze Q1.5-B-550-638-bared 2
5 962144 stranded wire 16-B-230-638I-638I 1015, AWG Litze 16-B-230-638I-638I 1015, AWG 2
6 962215 stranded wire Q1.5-R-850-638-bared Litze Q1.5-R-850-638-bared 1
7 962216 stranded wire Q1.5-B-850-638-bared Litze Q1.5-B-850-638-bared 1
8 962613 stranded wire 16-BL-650-638-638 1015, AWG Litze 16-BL-650-638-638 1015, AWG 1

+

962008 stranded wire FQL4 black 150mm
Q1.5-B-150-485I-bared

962007 stranded wire FQL4 red 150mm
Q1.5-R-150-485I-bared

1+

1-

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

-

+

TITEL:

HK1805-CTA 208 FQW complete
EXPLOSIONSZEICHNUNG

OBERFLÄCHE:

VERSION:

AM:

30.05.2006

AM:

N/A

HK1805-EX-R08-1C
C. LORIS 3

HK1805-EX-R08-1C-TOP-FQW

REVISION:

BLATT:

3

BLÄTTER

C1

Pos. part-no. 1 description Beschreibung quantity

1 948037 retaining spring for axial power resistor SI-Halter f. 10W Widerstand 1

2 948038 retaining spring for 20W axial power resistor SI-Halter f. 20W Widerstand 1

3 970826 sheet metal CTA 208 crossover protection Blech CTA 208 Schutzblech FWQ 1

4 974097 blind rivet alu/steel standard, 5.0x6.0 Blindniete Alu-FLARUKO 5,0*6,0 1

5 974098 hexagon nut, class 8, M5, brass Sechskantmutter M4 ms 4

6 974103 toothed lock washer, D=4.3, AZ, zinc plated Fächer-Scheibe az, 4,3 vz 8

7 974107 plastic PCB spacer, 4.2x8x10, Polyamid black Dist.Hülse PE 4,2*8*10 [mm] 2

Pos. part-no. 1 description Beschreibung quantity

8 974121 slotted cheese head screw, M4x35, brass Zylinderschraube M4*35 ms 2

9 974135 spread rivet, polyamid PA6, 4x5, black PA-Spreizniet D=4mm L=5mm 3

10 974161 hexagon head screw, M4x12, brass Sechskantschraube, M 4*12 ms 2

11 974234 washer, form A, D=4.3mm, zinc plated Unterleg-Scheibe 4,3 vz 6

12 974473 blind rivet alu/steel standard, 4.0x6.0 Blindniete Alu-FLARUKO 4,0*6,0 1

13* 988011 silicon glue, 310mltrs tube Silicon transparent, 310ml Kartusche xxx

14* 988165 1k polyurethane glue, 310mltrs. tube Polyurethan 1-K Kleber, 310ml Kartusche xxx

9 E 974135

3 E 970826

HK1805-BL-R29-1B

10 E 974161

ÄNDERUNG

INDEX

1B drawing-nr. update

ZEICHNER

C. Loris

5E 974098

2E 948038

6E 974103

6 E 974103

11 E 974234

7E 974107

11 E 974234

11E 974234

6E 974103

1E 948037

4 E 974097

8E 974121

12 E 974473

6 E 974103

5 E 974098

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

TITEL:

HK1805-CTA 208 FQW
EXPLODED DRAWING

OBERFLÄCHE:

VERSION:

AM:

29.05.2006

AM:

N/A

HK1805-EX-R09-1B
C. LORIS 1

HK1805-EX-R09-1B-TOP-FQW-Platine

REVISION:

BLATT:

1

BLÄTTER

B1

9 6

5

4

3

7

1

8

626

INDEX CHANGES

Spa re Par ts List for: HK1805-LP-R05-1A

Pr oj ec t: CTA
Project Number: HK1805
Assembly: Crossoverboard

pos. part no. description Bezeichnung re ference des ignators quantity

1 930004 passiv e cros sover coil, 0.33mH/0.71mm_LU Luftspule 0,71mm 0,33mH L2 1
2 930013 passiv e cros sover coil, 1.50mH/1.00mm_LU Lufts pule 0,95 mm 1,5 mH L1 1
3 930043 passiv e cr ossov er coil, I-core, 2.20mH/0.80mm_LI I-Kernspule 0,8mm 2,2 mH L3 1
4 911124 axial high pow er ceramic resistor, 10R/20W_AX Drahtw id. axial 10,0 Ohm 20W R1 1
5 911032 axial high pow er ceramic resistor, 33R/10W_AX Drahtw id. axial 33,0 Ohm 10W R3 1
6 952047 Faston-Stecker Printmontage 4.8mm stehend,

7 928003 passiv e crossover capacitor, MKP-3.3u/250V MKP Kondensator 250V 3,3 µF C2 1
8 928019 passiv e crossover capacitor, MKP-3.9u/250V MKP Kondensator 250V 3,9 µF C1 1
9 928018 passiv e crossover capacitor, MKP-18u/250V MKP Kondensator 250V 18 µF C3 1

FASTON-4.8-ST

Flachstecker 4,8x0,8 Gprint JP1,JP2,JP3,JP4,JP5,JP6,JP7,JP8 8

RESP.

66606 St. Wendel / Germany

DRAWING-NO.:

DRAWN BY:

CHECKED BY:

MATERIAL:

FILENAME:

HK1805-LP-R05-1A
C. LORIS 1

HK1805-LP-R05-1A-CROSSOVER-PCB

TITLE:

HK1805-CTA 208
CROSSOVER PCB

FINISH:

VERSION:

DATE:

DATE:

23.10.2006

REVISION:

PAGE:

A1

PAGES

HK1805-EX-R07-1B-MH-UNIT-COMPLETE

Article No. 1 (230V) Article No. 2 (117V) Article No. 3 (100V) Description Bezeichnung Quantity
1135 HK1805-Top front grill assembly above HK1805-Top Frontgitterbaugruppe oben 1
1136 HK1805-Top front grill assembly below HK1805-Top Frontgitterbaugruppe unten 1
400281 Cabinet ConTour CTA 208 Holzgeh. ConTour CTA 208 1
520126 Crossover ConTour CTA 208 Freqw. ConTour CTA 208 1
970664 front rigging system, connector bottom Blech CDR 108 Einlage Mitte 2
970798 sheet metal ConTour CTA 208 connector Blech ConTour CTA Verbinder Flugmechanik 1
970799 sheet metal ConTour CTA 208 front block Blech ConTour CTA 208 Front Klotz 2
970819 front rigging system, inner mounting plate Blech CTA 208 Einlage Innen 2
970820 front rigging system, left outer mounting plate Blech CTA 208 Flugwinkel vo-li 1
970821 front rigging system, right outer mounting plate Blech CTA 208 Flugwinkel vo-re 1
970822 sheet metal CTA 208 rear base plate Blech CTA 208 Montageplatte 1
970823 rear rigging system, right mounting part Blech CTA 208 Flugwinkel hi-re 1
970824 rear rigging system, left mounting part Blech CTA 208 Flugwinkel hi-li 1
970825 sheet metal CTA 208 angle adjuster Blech CTA 208 Winkeleinsteller 2
972008 damping wool Dämmwolle Hochbauschlvlies 1
972032 eggbox foam anthracite Noppenschaumstoff anthrazit 1
972088 rubber punching CTA 208 Gummi-Stanzteil CTA 208 4
974004 hexagon socket head cap screw, M4x25, zinc plated Inbusschraube M4*25 vz 8
974006 hexagon socket head cap screw, M5x25, black Inbusschraube M5 x 25sw 1
974020 hexagon socket head cap screw, M5x20, black Inbusschraube M5x20sw 2
974024 hexagon socket head cap screw, M5x55, black Inbusschraube M5x55 sw 6
974041 hexagon socket countersunk head screw, M6x30, black Inbussenkschraube M6x30 sw 6
974068 washer, form A, D=5.3mm, zinc plated Unterleg-Scheibe 5,3 vz 3
974168 washer, form A, 5.3*12, zinc plated Unterleg-Scheibe 5,3*12 vz 12
974191 cross recessed raised countersunk screw, M4x20, black Linsensenkschraube M4*20 sw 8
974216 hexagon socket countersunk head screw, M5x25, black Inbussenkschraube M5x25 sw 10
974233 washer, form A, D=6.4mm, zinc plated Unterleg-Scheibe 6,4 vz 2
974243 self locking hexagon nut with plastic insert, M6, zinc plated Stopmutter M6 vz 1
974258 hexagon socket head cap screw, M5x40, black Inbusschraube M5 x 40 sw 6
974272 cross recessed raised countersunk screw, M5x10, black Linsensenkschraube M5*10 sw 8
974322 ABC-Spax-S screws for backwall, 4x20, black Rückwandschraube, 4*20 sw 10
974453 hexagon socket countersunk head screw, M5x16, black Inbussenkschraube M5x16 sw 14
974492 plastic PCB spacer, 4.2x8x35, Polyamid black Dist.Hülse PE 4,2*8*35 [mm] 1
974497 sleeve M4x10mm Eindrehmuffe M4x10mm 2
974506 hexagon socket head cap screw, M6x26, black Inbusschraube M6*26 sw 1
974527 cross recessed panhead screw, M4x25, black Linsenschraube M4 x 25 sw 1
974528 cross recessed panhead screw, M4x40, black Linsenschraube M4 x 40 sw 1
975414 PCB spacer, 6x11.5x7.5, brass, nickel plated Dist.Hülse 6,0*11,5*7,5 [mm] 1
976094 plastic dish 3403 HKBS! DART ! Griffschale 3403 HKBS! DART ! 2
976113 flange for speaker stand, plastic, DuoTilt Ständerflansch, Kunst., zweifach 1
976157 self locking clamping pin KSB2234 8x17 Kugelsperrbolzen KSB2234 8x17 3
976170 magnetic clamp HL25A Haftmagnet HL25A 1
982037 sealing tape 2x6mm Iso-Zell-Band fadenvers. 2*6mm 6,38 lfdm
982044 sealing tape 2x15mm Iso-Zell-Band fadenvers. 2*15mm 0,33 lfdm
986015 foam glue, Jowatac Schaumstoffklebstoff Jowatac xxx
988165 1k polyurethane glue, 310mltrs. tube Polyurethan 1-K Kleber, 310ml Kartusche xxx
994108 B&C DE 12-8 80HM 1" Driver B&C DE 12-8 80HM 1" Driver 4
994166 Wavetransformer CDR 108 Horn Wavetransformer CDR 108 2
994196 SICA LP 209.65/N220 T 4 Ohms SICA LP 209.65/N220 T 4 Ohms 2

HK1805-EX-R05-1B-UPPER-FRONT-GRILLE

G

Y

Article No. 1 (230V) Article No. 2 (117V) Article No. 3 (100V) Description Bezeichnung Quantity
970816 CTA 208 front grill assembly above Frontgitter ConT. CTA 208 oben 1
972086 CTA 208 acoustic foam anthracite 5mm Akustikschaum Anthrazit 5mm 1
980251 logo 'hk'ConTourSer. 35x35x3mm Logo 'hk'ConTourSer. 35x35x3mm 1

HK1805-EX-R06-1B-LOWER-FRONT-GRILLE

Article No. 1 (230V) Article No. 2 (117V) Article No. 3 (100V) Description Bezeichnung Quantity
970817 CTA 208 front grill assembly below Frontgitter ConT. CTA 208 unten 1
972086 CTA 208 acoustic foam anthracite 5mm Akustikschaum Anthrazit 5mm 1
980251 logo 'hk'ConTourSer. 35x35x3mm Logo 'hk'ConTourSer. 35x35x3mm 1

HK1805-EX-R08-1C-CONNECTOR PANEL SUBASSY./CABLIN

Article No. 1 (230V) Article No. 2 (117V) Article No. 3 (100V) Description Bezeichnung Quantity
520126 Crossover ConTour CTA 208 (PCB) Freqw. ConTour CTA 208 (Platine) 1
952022 speakon chassis connector, NL4MP Speakonbuchse 4pol eckig 1
962007 stranded wire Q1.5-R-150-485I-bared Litze Q1.5-R-150-485I-bared 1
962008 stranded wire Q1.5-B-150-485I-bared Litze Q1.5-B-150-485I-bared 1
962059 stranded wire Q1.5-R-550-638-bared Litze Q1.5-R-550-638-bared 2
962060 stranded wire Q1.5-B-550-638-bared Litze Q1.5-B-550-638-bared 2
962144 stranded wire 16-B-230-638I-638I 1015, AWG Litze 16-B-230-638I-638I 1015, AWG 2
962215 stranded wire Q1.5-R-850-638-bared Litze Q1.5-R-850-638-bared 1
962216 stranded wire Q1.5-B-850-638-bared Litze Q1.5-B-850-638-bared 1
962613 stranded wire 16-BL-650-638-638 1015, AWG Litze 16-BL-650-638-638 1015, AWG 1
970818 Connecting Plate CTA 208 Blech Anschlussplatte CTA 208 1
974110 self locking hexagon nut with plastic insert, M3, zinc plated Stopmutter M3 vz 2
974290 self locking hexagon nut with plastic insert, M4, zinc plated Stopmutter M4 vz 4
974363 hexagon PCB spacer, type B, M4x10, zinc plated Dist. Bol Innen/Außengew. M4*10 vz 4
974444 cross recessed raised countersunk screw, M3x12, black Linsensenkschraube M3*12 sw 2

HK1805-EX-R09-1B-CROSSOVER ASSEMBL

Article No. 1 (230V) Article No. 2 (117V) Article No. 3 (100V) Description Bezeichnung Quantity
948037 retaining spring for axial power resistor SI-Halter f. 10W Widerstand 1
948038 retaining spring for 20W axial power resistor SI-Halter f. 20W Widerstand 1
970826 sheet metal CTA 208 crossover protection Blech CTA 208 Schutzblech FWQ 1
974097 blind rivet alu/steel standard, 5.0x6.0 Blindniete Alu-FLARUKO 5,0*6,0 1
974098 hexagon nut, class 8, M5, brass Sechskantmutter M4 ms 4
974103 toothed lock washer, D=4.3, AZ, zinc plated Fächer-Scheibe az, 4,3 vz 8
974107 plastic PCB spacer, 4.2x8x10, Polyamid black Dist.Hülse PE 4,2*8*10 [mm] 2
974121 slotted cheese head screw, M4x35, brass Zylinderschraube M4*35 ms 2
974135 spread rivet, polyamid PA6, 4x5, black PA-Spreizniet D=4mm L=5mm 3
974161 hexagon head screw, M4x12, brass Sechskantschraube, M 4*12 ms 2
974234 washer, form A, D=4.3mm, zinc plated Unterleg-Scheibe 4,3 vz 6
974473 blind rivet alu/steel standard, 4.0x6.0 Blindniete Alu-FLARUKO 4,0*6,0 1
988011 silicon glue, 310mltrs tube Silicon transparent, 310ml Kartusche xxx
988165 1k polyurethane glue, 310mltrs. tube Polyurethan 1-K Kleber, 310ml Kartusche xxx

HK1805-LP-R05-1A-CROSSOVER-PCB

Article No. Ref.Destricption Description Bezeichnung Quantity

930004 L2 passive crossover coil, 0.33mH/0.71mm_LU Luftspule 0,71mm 0,33mH 1
930013 L1
930043 L3 passive crossover coil, I-core, 2.20mH/0.80mm_LI I-Kernspule 0,8mm 2,2 mH 1
911124 R1 axial high power ceramic resistor, 10R/20W_AX Drahtwid. axial 10,0 Ohm 20W 1
911032 R3 axial high power ceramic resistor, 33R/10W_AX Drahtwid. axial 33,0 Ohm 10W 1

952047 JP1,JP2,JP3,JP4,JP5,JP

6,JP7,JP8
928003 C2 passive crossover capacitor, MKP-3.3u/250V MKP Kondensator 250V 3,3 µF 1
928019 C1 passive crossover capacitor, MKP-3.9u/250V MKP Kondensator 250V 3,9 µF 1
928018 C3 passive crossover capacitor, MKP-18u/250V MKP Kondensator 250V 18 µF 1

passive crossover coil, 1.50mH/1.00mm_LU

Faston-Stecker Printmontage 4.8mm stehend, FASTON-4.8-ST Flachstecker 4,8x0,8 Gprint 8

Luftspule 0,95 mm 1,5 mH 1

4321

D

C1

MKP-3.9u/250V

+

JP1

NA

FASTON-4.8-ST

JS1

SP1.5Q

INPUT

JP2

NA

C

–

FASTON-4.8-ST

JS2

SP1.5Q

R1

10R/20W_AX

C2

MKP-3.3u/250V

L1

1.50mH/1.00mm_LU

L3

2.20mH/0.80mm_LI

L2

0.33mH/0.71mm_LU

R3

33R/10W_AX

FASTON-4.8-ST

JS3

FASTON-4.8-ST

JS4

HIGH OUT

FASTON-4.8-ST NA

JS5

FASTON-4.8-ST NA

JS6

FASTON-4.8-ST NA

JS7

JP3

NA

–

JP4

NA

B&C
DE12 F 8 OHM 1"

JP5

(994108)

+

JP6

JP7

+

SICA
LP 209.65/N220 T 4 OHM 8"

B

C3

MKP-18u/250V

HO1

NDK-R0-B42

A

HO5

NDK-R0-B42

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1805-SP-R03-1A.Sch

1 2 3 4

MID/LOW OUT

HO2

NDK-R0-B42

HO6

NDK-R0-B42

JP8

FASTON-4.8-ST NA

JS8

–

HO3

NDK-R0-B42

HO7

NDK-R0-B42

HO4

NDK-R0-B42

(994196)

NA = not assembled part ----- EX = exclusive part, no alternative allowed
HT = high temperature part, assemble with distance from PCB

66606 St. Wendel / Germany

Number: Version: Revision:1HK1805-SP-R05-1A A
Drawn by: Date:

F. Sitter
Name geprüft

PCB No.:

Title:

HK1805 Crossover

Date:

13.03.2006

01.01.2001

Page:

1Checked by:

1

Pages

D

C

B

A

INDEX CHANGES

RESP.

66606 St. Wendel / Germany

DRAWING-NO.:

DRAWN BY:

CHECKED BY:

MATERIAL:

FILENAME:

HK1805-LP-R05-1A
C. LORIS 1

HK1805-LP-R05-1A-CROSSOVER-PCB

TITLE:

HK1805-CTA 208
CROSSOVER PCB

FINISH:

VERSION:

DATE:

DATE:

23.10.2006

REVISION:

PAGE:

A1

PAGES