Adamson SpekTrix User Manual
version 1.0
This safety manual must be read by all that will operate the SpekTrix system, prior to use. The Adamson SpekTrix
systems should not, under any circumstance, be operated by those who have not studied this manual. Supervision
and competency are the responsibility of the system owners and operators. Owners and operators are responsible
for inspecting the rigging and ensuring that it has not been damaged in transport, from misuse, or wear and tear. All
welded intersections and joints, on the rigging frames, should be inspected regularly. Operators should not assume that
the rigging has been inspected prior to use.
RIGGING
Correct use of all rigging hardware is required for safe use of this product. All rigging of this
product must be done by a certified rigger. All users must read the SpekTrix User Manual and
heed all warnings within, before use of this product.
SAFETY FACTOR
This product has an 8:10 Safety Factor. Any additional modules hung from this assembly will
result in a reduction of the factor of safety of the lifting frame below that which is required.
LOUD NOISE
A qualified technician must be present during the installation and use of this product. This
product is capable of producing extremely high sound pressure levels (SPL), and should be
used according to specified local sound level regulations and good judgment. The SPL
generated by this product may cause permanent hearing loss if used incorrectly.
MAINTENANCE
Before use of this product, all enclosure components including rigging must be thoroughly
inspected for cracks, corrosion, deformation, or any other damage that could reduce the
strength or safety of the array, by an expert trained and experienced in flying Adamson
speaker systems.
PINCH FACTOR
This product and its rigging system has possible pinch points, all of which are shown in the User
Manual. Make note of all possible pinch hazards before use.
DISCLAIMER
Adamson Systems Engineering will not be held liable for damages caused by any possible
misuse of this product.
Warning
Read carefully before starting
p. 2
Section 1
1.1) Introduction to SpekTrix p.4
1.2) Product Line p. 4-5
1.3) What’s inside the SpekTrix p. 6-7
1.4) Rigging Hardware p.8-11
1.5) Accessories p.12-14
1.6) Specifications:
SpekTrix p. 15-19
SpaekTrix W p. 20 -21
SpekTrix Sub p. 22-23
Section 2
2.0) Designing a project p. 24
2.1) Shooter Software p. 25
2.2) Shooter Quick Start Guide p. 26-31
Section 3
3.0) Total System Approach p. 32
3.1) Turnkey Solutions p. 33
3.2) Pin Configuration Table p. 34
3.3) Amp & Pin Configurations p. 35
3.4) Presets for Processors p. 36
Section 4
4.0) Rigging & Cabling Instructions p. 37
4.1) Precautions p. 37
4.2) Flying the Array p. 38-45
4.3) Ground Stacking the Array p. 46
4.4) Rigging Certificate p. 47
Section 5
5.0) Configuration Examples p. 48-71
SpekTrix Series User Manual 3 of 72
1.1 Introduction
This manual is designed to help SpekTrix users to correctly rig and understansd the priciples & versatility behind
the SpekTrix True Line Source Array. The Adamson SpekTrix Series offers all the benefits of a true line-source array
via patented wave shaping sound chamber technology.
1.2 Product Line
Product Code:
900042
Description:
SpekTrix is a three-way cabinet that exhibits extremely high output for a compact box. The enclosure incorporates
two unique Adamson 8.5” Kevlar, neodymium drivers - one ND8-L midbass driver and one ND8-M mid-range
driver, and one B&C DE 900 compression driver mounted on a patented Adamson wave shaping sound
chamber. The sound chamber has a defined coverage pattern of 5-degrees V by 120-degrees H, and is similar
to the inner body of a Y-Axis drive module, giving the SpekTrix a slightly curved, iso-phase wave front comparable
to that of the Y-Axis system.
Product Code:
900041
Description:
The 15-degree trapezoidal cabinet design makes it easy to achieve extreme downward angles at the bottom
of an array, ensuring optimal coverage in the front rows and is perfect for use in wide vertical coverage array
designs. Both SpekTrix and SpekTrix W are 3-way enclosures.
SpekTrix Series User Manual 4 of 72
1.2 Product Line
Product Code:
900043
Description:
the SpekTrix Sub is the first Adamsonenclosure to introduce Convertible Cardioid Technology, and is a singlesided box that can be arrayed conventionally (all facing the same way) or can be arrayed in back-to-front pairs
for true cardioid performance.
The SpekTrix Sub is equipped with two powerful AW18 Kevlar LF drivers mounted in a tuned, vented and fully
braced cabinet.
SpekTrix Series User Manual 5 of 72
1.3 What’s Inside the SpekTrix?
SpekTrix W’s components are exactly the same as the SpekTrix Enclosure’s, except for its HF sound chamber,
which is distinct in order to attain its 15 degrees of vertical coverage.
The SpekTrix Sub features Two Adamson AW18 LF Drivers, which are manifold loaded.
Product Code:
8600004
SpekTrix Series User Manual 6 of 72
1.3 What’s Inside the SpekTrix?
The Adamson ND8-L
Product Code:
861021
The Adamson SpekTrix HF Sound Chamber
The Adamson ND8-M
Product Code:
861020
SpekTrix HF Driver B&C DE900
Product Code:
743110 SpekTrix, 743120 SpekTrix W
Product Code:
860057
SpekTrix Series User Manual 7 of 72
1.4 Rigging Hardware
The SpekTrix Series features AIR™ system revolving disk flying hardware that is recessed, attached and hidden
inside the box when arrayed. Precise angular positioning of the SpekTrix is controlled by the rotating wheel,
selecting the rigging angle on the revolving disk changes rear enclosure spacing, while the trapezoidal shape of
the enclosure ensures that there are no gaps in the front of the array.
The AIR™ Revolving Disk clearly indicated 6 precise rigging angles on a Logarithmic scale.
Product Code: 884145 SpekTrix Rigging Wheel
884147 SpekTrix W Rigging Wheel
The SpekTrix Push Pin
The Push Pin is used to secure the rigging frame to the SpekTrix boxes (one each side)
a s well as connecting subwoofer enclosures. Stacking plates are atttached to rigging
frame using push pins.
The SpekTrix Line only uses one size push pins.
Product Code:
881122
SpekTrix Series User Manual 8 of 72
1.4 Rigging Hardware
SpekTrix Rigging Frame
Product Code:
Aluminum: 920042
Steel: 920056
Rigging Frame Assembly:
One Lightweight Aluminium or Steel Frame
Push Pins x 4
SpekTrix Stacking Plates for SpekTrix x 2
and Optional Extended Stacking Plates for SpekTrix W x 2
The SpekTrix Lifting Frame forms the basis for the SpekTrix array and is capable of holding up to 16 SpekTrix
enclosures. The SpekTrix rigging frame is equipped with a single threaded moving pick point, enabling the center
of balance and tilt angle to be precisely adjusted.
Additional lifting frame components can be removed from the frame to allow for easy packing and transport.
Two lifting frames may be transported with right (top) sides facing, so that the threaded pick point rests within the
channel of the other frame to create a flat pack. Adamson Also offers a compact SpekTrix rigging flightcase,
which neatly holds 2 Frames and has 2 drawers for additional accessories such as motor etc.
IMPORTANT: Carefully inspect the lifting frame and brackets prior to every use to ensure there are no cracks,
corrosion or deformity that could compromise the safety of an array. Using a damaged frame could result in
mishap or serious injury.
SpekTrix Series User Manual 9 of 72
1.4 Rigging Hardware
Stacking Plates and Extended Stacking Plates
Product Code:
880146 SpekTrix Stacking Plates
883038 SpekTrix W Extended Stacking Plates
Ground Stacking Plates are used for ground stacking the SpekTrix cabinet, one attached to each side of the
rigging frame. The Ground Stack Adapter Plates facilitate both positive and negative angle ground stacking. The
plates feature a series of holes which are marked with the corresponding angle. These are only used in ground
stacking applications.
SpekTrix Series User Manual 10 of 72
1.4 Rigging Hardware
Underhang Kits
Y10 / SpekTrix
Product Code: 920204
Y18 / SpekTrix
Product Code: 920203
Please refer to the “Y-Axis User
Manual” for instructions on the use of
Adamson Underhang Kits.
Y18 Flown with SpekTrix using Adamson Underhang kit.
SpekTrix Series User Manual 11 of 72
1.5 Accesories
Dolly Boards
1. SpekTrix 4-stack/ 3 SpekTrix with 1SpekTrix W
2 SpekTix Subs x 2
Product Code:
970178 SpekTrix & SpekTrix W Dolly
970179 SpekTrix Sub Dollly
The dolly for a SpekTrix - 4 stack is configured
so that the captive rigging point and angle,
support the enclosure.
Dollies are included in every SpekTrix
purchase.
SpekTrix Series User Manual 12 of 72
1.5 Accesories
Flight Case
Product Code: 890148
Description:
Flightcases are configured the same way as Dolly Boards.
3 SpekTrix or 3 SpekTrix with one SpekTrix W enclosure per case. There are no flightcases available SpekTrx Subs.
Soft Covers for SpekTrix Sub
Product Code: 891043
Description:
SpekTrix Sub soft covers are custom made with padded waterproof Cordura. They are designed to be used with
a 2 SpekTrix Sub stack. The top includes a pocket designed to take a plywood square, which can be added in
order to truckpack additional cabinets on top of the SpekTrix Subs when needed. This will protect the SpekTrix
Sub’s spring loaded AIR Rigging hardware when in transit. All SpekTrix Sub covers are screen printed with the
Adamson Logo and product name.
SpekTrix Series User Manual 13 of 72
1.
1.5 Accesories
Cabling PART #’s
NL8-3’ #940054
male-male (picture 2)
NL8-10’ #940055
male-male
NL8-25’ #940056
male-male
NL8-50’ #940057
male-male
NL8-100’ #940058
male-male
Soca 50’ #900531
19 pin 12 AWG
Soca 100’ #900530
19 pin 13 AWG
Soca150’ #900529
19 pin 13 AWG
Soca Splay #900532
19 pin soca to 2 x NL8 (picture 1 & 3)
Soca Splay Sub #900533
19 pin soca to 4 x NL8 (picture 1)
2.
Adamson Inclinometer Set
#940001
The measuring kit includes a digital inclinometer set and a tape measure
safely secured in a die-cut foam/durable plastic casing. The sensor is fitted
to the rigging frame or placed onto a cabinet which allows the measuring
of the aiming angle.
The sensor is connected to the display with a standard XLR3 cable
(picture 4) for remote access. When switching the inclinometer on, the laser
beam is automatically activated, facilitating not only the visual control of
the array’s vertical aim but the horizontal positioning as well.
The tape measure included in the kit is used to measure the trim height of
the array, in order to
match it with your Shooter® simulation.
Two separate batteries enable the use of the inclinometer, even if the laser
battery is low.
The sensor is fastened to the rigging frame with a steel safety rope.
SpekTrix Series User Manual 14 of 72
3.
4.
product specications
- FULL RANGE 3-WAY CABINET
- TRUE LINE SOURCE ARRAY
- ADAMSON WAVE SHAPING SOUND
CHAMBER
- AIR™ SYSTEM REVOLVING DISK RIGGING
- COMPACT & LIGHTWEIGHT
The compact SpekTrix offers all the benefits of a True line
Source via patented wave shaping sound chamber
technology (US Patent # 6,581,719) The SpekTrix wave
shaping sound chamber produces a slightly curved
wave front in the HF that is comparable to the wavefront
found in the Y-Axis. The 5 degree Vertical coverage, 3 Way
SpekTrix Enclosure exhibits extremely high output for it’s
compact size.
Designed for optimal ease-of-use, smaller sound companies will also appreciate the cabinet’s affordability, light
weight and compact size. The AIR™ (Adamson Integrated Rigging) system revolving disk flying hardware makes
setting up an entire array so easy, it can be accomplished by one person. There’s no extra rigging hardware to
misplace - everything is attached and recessed inside the enclosure.
When arrayed, AIR™ flying hardware is concealed, giving the system a modest, sleek look that makes it well
suited for installation in small to medium-sized venues, theaters and houses of worship.
Product Code 900042
technical specications
FEATURES
The Adamson SpekTrix is a three-way cabinet that
exhibits extremely high output for a compact box. The
enclosure incorporates two unique Adamson 8.5” Kevlar,
neodymium drivers - one ND8-L mid-bass driver and
one ND8-M mid-range driver, and one B&C DE 900
compression driver mounted on a patented Adamson
wave shaping sound chamber.
The sound chamber has a defined coverage pattern of
5-degrees V by 120-degrees H, and is similar to the inner
body of a Y-Axis drive module, giving the SpekTrix a slightly
curved, iso-phase wave front comparable to that of the
Y-Axis system.
The SpekTrix features AIR™ system revolving disk flying
hardware that is recessed, attached and hidden inside
the box when arrayed, making the cabinets perfect for
industrial applications where you want a system to look
discreet. A single person can easily set up an entire
array.
The SpekTrix rigging frame is equipped with a single
threaded moving pick point, so the center of balance
and tilt angle can be precisely adjusted with little effort.
The sleek, trapezoidal SpekTrix cabinet weighs only 62 lbs,
and is constructed from rugged 5/8” Baltic birch with a
dual component black speckle coat finish. All SpekTrix
cabinets are supplied with lightweight, rugged aluminum
dolly boards (four cabinets per dolly), with flight cases
available upon request.
Specifications are subject to change without notice.
PHYSICAL DATA
Dimensions & Weight
Height (cm) 8.6” (22)
Width (cm) 27.9” (71)
Depth (cm) 18.91” (48)
Weight (Kg) 62lb (29.03)
Shape 5 degree trapezoid
Box Finish
Hardware Finish
Optional Accessories Aluminum Rigging Frame
Rigging AIR™ Revolving Disk Rigging
Protective grille 16 Gauge cold steel
Cabinet Construction Rugged 11 ply Baltic Birch
Waterborne Acrylic
Water Based Bake Enamel
with 6 precise rigging angles
on a logarithmic scale
TECHNICAL DATA
Frequency Response (+/-3dB)
Full Range Preset 80 Hz to 18 KHz
With Sub 35 Hz To 18 kHz
Frequency Range
with Xover Preset 110 Hz – 18 kHz
Maximum SPL
(Continuous / Peak)
with Xover Preset 130.1dB / 136.1dB
with Full Range Preset 129.8dB / 135.8dB
Directivity
Horizontal 120 degrees
Vertical (per element) 5 degrees
Sensitivity (2.83V @ 1m)
LF 94.5dB / 80 Hz – 250 Hz
MF 99dB / 250 Hz – 900 Hz
HF 112dB / 900 Hz – 18 kHz
LF Section (Impedance
ohms)
MF Section (Impedance
ohms)
HF Section (Impedance
ohms)
Power Handling
(AES Program / Peak) LF
MF 250 / 500 / 1000
HF 80 / 160 / 320
Connection Neutrik Speakon™ NL8
ND8-L 8.5” Kevlar
neodymium Mid-Bass
driver (8ohms)
ND8-M 8.5” Kevlar
neodymium Mid-Range
driver (8ohms)
B&C DE 900 1.5”
compres. driver (8 ohms)
250 /500 / 1000
directivity diagrams
directivity diagrams
directivity diagrams
Single enclosure measurement.
Low frequency directivity increases as more enclosures are added (as the length of the
array increases).
product specications
- FULL 3-WAY CABINET
- TRUE LINE-SOURCE
- AIR™ SYSTEM PRECISION FLYING
HARDWARE
- ADAMSON WAVE SHAPING SOUND
CHAMBER
COMPACT & LIGHTWEIGHT
The SpekTrix W brings a new element of versatility to the
SpekTrix compact line array series, while offering all the
benefits of line-source technology via its patented Adamson
wave shaping sound chamber.
The 15-degree trapezoidal cabinet design makes it easy to
achieve extreme downward angles at the bottom of an array
- ensuring optimal coverage in the front rows - and is perfect
for use in wide vertical coverage array designs (for instance, in
theaters with multiple balconies).
The compact SpekTrix W offers all the benefits of a True line Source via patented wave shaping sound chamber
technology (US Patent # 6,581,719) The SpekTrix wave shaping sound chamber produces a slightly curved wave
front in the HF, that is comparable to the wavefront found in the Y-Axis.
The SpekTrix W incorporates the revolutionary AIR™ (Adamson Integrated Rigging) system and offers three precise
rigging angles on a revolving disk. Suitable for touring applications, various fill requirements and installation in
small- to medium-sized clubs, theatres and houses of worship, the SpekTrix W raises the bar and delivers the full
features and flexibility you need in a compact system.
Product Code 900041
technical specications
FEATURES
The Adamson SpekTrix W is a three-way cabinet that exhibits
extremely high output for a compact box.
The 15-degree trapezoidal enclosure incorporates two
unique Adamson 8.5” Kevlar, neodymium drivers - one
ND8-L mid-bass driver and one ND8-M mid-range driver,
and one B&C DE 900 compression driver mounted on a
patented Adamson wave shaping sound chamber.
The sound chamber produces a slightly curved, iso-phase
wave front, and has a defined coverage pattern of 15degrees Vertical by 120-degrees Horizontal.
The sleek, trapezoidal SpekTrix cabinet weighs only 64 lbs,
and is constructed from rugged 5/8” Baltic birch with a
waterborne acrylic finish.
PHYSICAL DATA
Dimensions & Weight
Height (cm) 10.4” (26.4)
Width (cm) 27.9” (71)
Depth (cm) 18.91” (48)
Weight (Kg) 64lb (29.03)
Shape 15 degree trapezoid
Box Finish
Hardware Finish
Optional Accessories Aluminum Rigging Frame
Rigging AIR™ Revolving Disk Rigging
Protective grille 16 Gauge cold steel
Cabinet Construction Rugged 11 ply Baltic Birch
Waterborne Acrylic
Water Based Bake Enamel
with 3 precise rigging
angles
TECHNICAL DATA
Frequency Response (+/-3dB)
Full Range Preset 80 Hz to 18 KHz
With Sub 35 Hz To 18 kHz
Frequency Range
with Xover Preset 110 Hz – 18 kHz
Maximum SPL
(Continuous / Peak)
with Xover Preset 130.1dB / 136.1dB
with Full Range Preset 129.8dB / 135.8dB
Directivity
Horizontal 120 degrees
Vertical (per element) 15 degrees
Sensitivity (2.83V @ 1m)
LF 94.5dB / 80 Hz – 250 Hz
MF 99dB / 250 Hz – 900 Hz
HF 112dB / 900 Hz – 18 kHz
LF Section (Impedance
ohms)
MF Section (Impedance
ohms)
HF Section (Impedance
ohms)
ND8-L 8.5” Kevlar
neodymium Mid-Bass
driver (8ohms)
ND8-M 8.5” Kevlar
neodymium Mid-Range
driver (8ohms)
B&C DE 900 1.5” compr.
driver (8 ohms)
Specifications are subject to change without notice.
Power Handling
(AES Program / Peak) LF 250 / 500 / 1000
MF 205 / 500 / 1000
HF 80 / 160 / 320
Connection Neutrik Speakon™ NL8
product specications
- HIGH SOUND PRESSURE LEVELS
- CONVENTIONAL or TRUE CARDIOID
PERFORMANCE
- ENCLOSURE DESIGNED FOR MAXIMUM
EFFICIENCY
- FREQUENCY RESPONSE OF 40 - 160Hz
- AIR™ SYSTEM FLYING HARDWARE
Designed as a companion to our SpekTrix compact
line array cabinet, the SpekTrix Sub was the first
Adamson enclosure to introduce Convertible Cardioid
Technology, and is a single-sided box that can be
arrayed conventionally (all facing the same way) or
can be arrayed in back-to-front pairs for true cardioid
performance.
The SpekTrix Sub is equipped with two powerful AW18 Kevlar bass drivers mounted in a tuned, vented and fully braced
cabinet. The precision-machined, spring-loaded rigging hardware recesses into the cabinet when not in use and works
in conjunction with other AIR™ system rigging elements to allow for a variety of configurations - attach the subs to the
rigging frame and hang the SpekTrix underneath them, or stack your subs directly on the floor and ground stack your
array on top.
The SpekTrix Sub loads in pairs on an aluminum dolly board and has been designed to ensure an easy truck pack.
Product Code 900043
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