LD LDV8, LDV15, LDV10, LDV12, LD V8A User Manual

LD PREMIUM VUE-LINE

2-WAY MULTIFUNCTION SPEAKER

LD V8(A) / LD V 10(A) / LD V12(A) / LD V15(A)

USER´S MANUAL
BEDIENUNGSANLEITUNG
MANUEL UTILISATEUR

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Thank you for choosing LD-PREMIUM!

We have designed this product to operate reliably over many years. Therefore LD-Premium guarantees for high
quality products with its name and many years of experience as a producer.

Please, take a few moments to read these instructions carefully, as we want you to enjoy your new LD-Premium
products quickly and to the fullest.

For information about LD-Premium check out our website WWW.LD-PREMIUM.COM

Introduction

Brilliant sound at high sound pressure levels, high quality components, a reliable service, and all this to a reasona­ble price – these are the pretensions of the LD PREMIUM series.
The series consist of 8”(A), 10”(A), 12”(A) and 15(A)” multi – purpose speakers, as well as of the VA-4 and VA-8
Line-Array systems. Subwoofers from 1x15”, 2x15” and 2x18” complement the product line.

Concept

Specially manufactured high quality components are exclusively used in the LD PREMIUM series. The whole
range was developed by experienced audio-developers and FOH engineers in the USA and Germany. The uniquely
designed cabinets are all made of 15/18mm birch multiplex and coated with the DURACOAT LX coating – which
helps stand up to the tough daily demands of touring and live applications. The fly ware and stacking components
are easy to use and meet the highest demands in terms of safety.
Thanks to the high manufacturing quality, which we constantly control in all areas, from the individual components
through to the finished product, all LD Premium customers are given a 3 Year guarantee.

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LD PREMIUM VUE-LINE

2-WAY MULTIFUNCTION SPEAKER

LD V8(A)/ LD V10(A) / LD V12(A) / LD V15(A)

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PREVENTIVE MEASURES:

1. Please read the attached safety instructions as well as the following instructions carefully.

2. Please keep all the instructions.

3. Please use the device only as intended.

4. Please respect the valid waste management rules. Please deliver the packaging divided into plastic and
paper/ cardboard to the recycling management.

5. Please refer all servicing to qualified personel only, if the device is damaged, exposed to liquid/rain or if it does
not operate normally.

6. Please, do not expose to any kind of heat such as ovens, radiators, or any other devices (incl. amplifiers).
Please check for enough distance between amplifiers and walls, racks, etc. to prevent overheating.

7. After connection please check the wiring to prevent any kind of accident or damage.
Please never use any kind of damaged cable and wiring.

8. Only use authorized and stable stands, brackets, shelfs, tables etc.. for installations. Please check for
adequate stability against collapse.

CAUTION:

To reduce the risk of electric shock, do not remove cover (or back). No user serviceable parts inside. Refer servic­ing to qualified personnel.

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the
user to the presence of uninsulated “dangerous voltage” within the product´s enclosure that may be
of sufficient magnitude to constitute a risk to persons.

The exclamation mark within an equilateral triangle is intended to alert the user to the presence of
important operating and maintenance (servicing) instructions in the literature accompanying the
appliance.

CAUTION! HIGH VOLUME!

You will operate this system for professional use. Therefore the commercial use of this equipment is liable to the
rules and regulations of the Accident Prevention & Insurance Association of your industry sector. Adam Hall as a
manufacturer is bound to inform you formally about the existence of eventual sanitary risks.

These speakers are able to induce high acoustic sound pressure levels. 85 db is by law the maximum audio pres­sure level which your ear can be exposed to during a work day. It was set according to the technical expertise of
the occupational medicine as a basis for the noise rating level. Higher sound levels or longer exposition times could
damage your ear. The time of exposition by higher sound pressure levels should be shortened in order to prevent
from ear damages. Here are a few reliable warning signals which show that you have exposed yourself for a too
long period to excessive sound pressure levels:

- You hear bell- or whistling sounds!

- You have the impression that you can’t hear high tones anymore!

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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INSTALLATION & OPERATING:

TRANSPORT & INSTALLATION

During the transport of the LDV8(A)/10(A)/12(A)/15(A) speaker please take care of a sufficient protection against
drop over, drop down etc. (e. g. protection with fastening belts during transport). Wearing of working clothes
during carrying of the speakers is recommended (especially work gloves, work boots). Because of the weight the
speakers should not be carried overhead.
Please do not install the items directly beside an edge like a stage border. If a stand is used please make sure to
use only undamaged stands (Ø 36 mm) fitting correctly into the support. The speakers LDV8(A)/10(A)/12(A)/15(A)
should be placed only on a stable and licensed speaker stand (speaker stand SPS56B / SPS56S recommended).
Using the adjustable tophat SM707 (patent pending) the satellites can be adjusted in +/- 4° steps to maximum 12°
(LDV10(A)/12(A)/15(A)).

FLYING INSTALLATION

LDV8(A)/10(A) are equipped with M8 threads for M8 eyebolts to suspend the LDV8(A)/10(A) using carabiner with
chains / wire cables. LDV12(A)/15(A) are equipped with cargo retain tracks to install the cargo stud (art. no 5740).
Using carabiner and
chains / wire cables the LDV12(A)/15(A) can be suspended for a flying installation.
Please use only certified and intact flyware (cargo studs, eyebolts, carabiner, chains. wire cables etc.).
Please notice also the corresponding requirements for a flying installation above people listed in the BGVC1 or
other valid regulations (depends on country)!

OPERATING

Please take care for an accurate wiring of the speaker. Please use only undamaged cables of an adequate size
(min. 2 x 1.5 mm² for speaker connection). Please check the wiring for any kind of trip hazard etc. to prevent any
kind of accidence or damage (Gaffa-Tape).
The terminal of the LDV8(A)/10(A)/12(A)/15(A) is equipped with an 4-polar Speakon input as well as a 4-polar
Speakon output seat. The connections 1+/- are used by the LDV8(A)/10(A)/12(A)/15(A). All 4 poles of the input seat
are connected directly to the 4 poles of the output seat enabling the connection of further speakers even if the
connections 2+/- are used.
The connection of further speakers decreases the total impedance. Please take care that the total impedance does
not fall below the required impedance of the amplifier.

STAGEMONITOR OPERATION

If the LDV8(A)/10(A)/12(A)/15 (A) speakers should be used as a stage monitor they must be installed horizontally as
shown in the drawing on page 6. When necessary the horntweeter can be rotated by 90° to get a better horizontal
dispersion of high frequencies. To do that please remove the front grille first. Then remove the 8 screws located in
the mounting flange of the horn. Afterwards the horn can be rotated by 90° (please do never turn the horn by more
than 90°). If the horntweeter should be turned back for vertically use of the speaker, it is strictly recommend, that
the horn is rotated in the opposite direction. If the horntweeter is rotated in the same direction for several times,
wiring or terminals of the horntweeter can be damaged.

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VIEWS /POSITIONS:

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SIDE VIEW MONITOR POSITIONED

Application notice regarding the SM707 adjustable speaker stand receptacle (LDV10(A)/12(A)/15(A))

The built-in, patented SM707 adjustable speaker top hat offers unparalleled possibilities for adjustment
+/-12° in 4° increments. To do this, simply lift the cabinet slightly on the speaker stand, causing the set angle to
loosen, and lower the cabinet on the stand again to cause it to engage at the desired angle (see drawing).

Centre of rotation
+/- 12°

Turn the cabinet into
the required angle.

Lower the cabinet.

+/- 12°

Lift cabinet
Attention! Please hold
the cabinet rmly

FRONT VIEW

LDV8(A)

LDV10(A)

LDV12(A)

LDV15(A)

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SPECIFICATIONS PASSIVE:

LDV8 LDV10 LDV12 LDV15

Type: Bassreflex Bassreflex Bassreflex Bassreflex

Woofer:

8“ Neodymium
2,5“ voice coil

10“ Neodymium
2,5“ voice coil

12“ Neodymium
3“ voice coil

15“ Neodymium
4“ voice coil

Horn: 1” CD-Horn 1” CD-Horn 1” CD-Horn 1.4” CD-Horn

Compression driver: 1.35” 1.35” 1.75” 1.75” BMS

Size WxHxD (mm): 286x460x266 340x535x322 390x620x368 450x716x448

Weight (kg): 12 16.3 22.5 31.5

Impedance (ohms): 8 8 8 8

Power handling continuous / peak (W): 250 / 500 350 / 700 500 / 1000 650 / 1300

SPL 1 W / m (dB): 95 97 99 100

max SPL (dB): 119 122 126 128

Frequency range (Hz): 70 - 19000 65 - 19000 55 - 19000 50 - 19000

Coverage pattern (°): 70 x 55 70 x 55 70 x 55 70 x 55

Paint / Cabinet material:

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
18 mm Birch ply

In:
Out:

Neutrik NL -4, 4-polig

Features:

ergonomic milled handles

LDV8: Alu stand support (Ø 36 mm)

LDV10-15: Stand support adjustable vertically (SM707)

M8 rigging points

LDV12 / LDV15: Cargo tracks

Specifications subject to change without prior notice.

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REAR PANEL ACTIVE 8" & 10":

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1

2 3

4

5

6

7

8

LIMIT

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REAR PANEL ACTIVE 8“ & 10“:

1

POWER LED

The power LED lights up green when the device is
turned on.

2

SIGNAL

This LED lights up when the unit detects an
incoming signal

3

CLIP

This LED indicates the Class D power amps’ peak
limiter has engaged to attenuate a maximum
output voltage excursion, or put simply, a clipping
signal.

4

PROTECT

This LED lights up in case of a over-heating of the
systems. The amplification module is then
automatically shut off. If this problem should occur
often please contact your dealer or the servicing
department.

5

MAIN LEVEL

This is the volume control knob. You can adjust the
overall volume of the amplifier-unit.

6

LINE INPUT

Balanced XLR line input (mono).

7

POWER SWITCH

Mains switch. Before switching on the power to the
unit, all level controls should be set to minimum.
Otherwise, microphones already connected to the
system may cause undesired feedback.

8

VOLEX POWER PLUG

Special lockable mains socket (Volex Power Plug).
Connect an IEC plug to this socket. The Fuse can
be found in the little compartment directly below
this socket. To change fuses, pull out the little
drawer. You will find two fuses, one is in use and
the other spare.

IMPORTANT NOTE: Only use suitable fuses.
Never bridge the fuse contacts.

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REAR PANEL ACTIVE 12" & 15":

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1

2

3

4

5

6

7

8

LIMIT

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REAR PANEL ACTIVE 12" & 15":

1

POWER LED

The power LED lights up green when the device is
turned on.

2

SIGNAL

This LED lights up when the unit detects an
incoming signal

3

CLIP

This LED indicates the Class D power amps’ peak
limiter has engaged to attenuate a maximum
output voltage excursion, or put simply, a clipping
signal.

4

PROTECT

This LED lights up in case of a over-heating of the
systems. The amplification module is then
automatically shut off. If this problem should occur
often please contact your dealer or the servicing
department.

5

MAIN LEVEL

This is the volume control knob. You can adjust the
overall volume of the amplifier-unit.

6

LINE INPUT

Balanced XLR line input (mono).

7

POWER SWITCH

Mains switch. Before switching on the power to the
unit, all level controls should be set to minimum.
Otherwise, microphones already connected to the
system may cause undesired feedback.

8

VOLEX POWER PLUG

Special lockable mains socket (Volex Power Plug).
Connect an IEC plug to this socket. The Fuse can
be found in the little compartment directly below
this socket. To change fuses, pull out the little
drawer. You will find two fuses, one is in use and
the other spare.

IMPORTANT NOTE: Only use suitable fuses.
Never bridge the fuse contacts.

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SPECIFICATIONS ACTIVE:

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LDV8A LDV10A LDV12A LDV15A

Type: Bassreflex Bassreflex Bassreflex Bassreflex

Frequency range (Hz): 70 - 19000 65 - 19000 55 - 19000 50 - 19000

Power output RMS (W): 250 (1% THD) 250 (1% THD) 500 (1% THD) 500 (1% THD)

Amplification: ICE power 125 ASX2 ICE power 125 ASX2 ICE power 250 ASX2 ICE power 250 ASX2

SPL (1 W / 1 m) (dB): 95 97 99 100

Woofer:

8“ Neodymium
2,5“ voice coil

10“ Neodymium
2,5“ voice coil

12“ Neodymium
3“ voice coil

15“ Neodymium
4“ voice coil

Horn: 1” CD-Horn 1” CD-Horn 1” CD-Horn 1.4” CD-Horn

Compression driver: 1.35” 1.35” 1.75” 1.75” BMS

Dispersion (°): 70 x 55 70 x 55 70 x 55 70 x 55

Connectors:

Input: XLR / 6,3 mm
jack (combo)
Output: XLR

Input: XLR / 6,3 mm
jack (combo)
Output: XLR

Input: XLR / 6,3 mm
jack (combo)
Output: XLR

Input: XLR / 6,3 mm
jack (combo)
Output: XLR

Protection:

Tweeter Protection,
Limiter

Tweeter Protection,
Limiter

Tweeter Protection,
Limiter

Tweeter Protection,
Limiter

Paint / Cabinet material:

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
15 mm Birch ply

Dura-Coat LX /
18 mm Birch ply

Size WxHxD (mm): 286x460x266 340x535x322 390x620x368 450x716x448

Weight (kg): 13 17,3 23,7 32,7

Features:

ergonomic milled handles

LDV8: Alu stand support (Ø 36 mm)

LDV10-15: Stand support adjustable vertically (SM707)

M8 rigging points

LDV12 / LDV15: Cargo tracks

Specifications subject to change without prior notice.

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ACCESSORIES FOR TRANSPORT & INSTALLATION:

M8 SCREW EYE

Suitable for LDV8-LDV15.
Article No. LDVSE

CARGO RESTRAINT, WIN STUD

Suitable for LDV12 and LDV15.
Breaking strain: 2400 daN
Article No. 5740

VERTICAL BRACKETS

(e.g. Wall Mounting)
Mounting brackets suitable for
professional installations.
Available for LDV8 and LDV10.
Article No. LDV8WB / LDV10WB

HORIZONTAL SWING BRACKETS

Mounting brackets suitable for
professional installations. Available
for LDV8-LDV15.
Article No. LDV8SB / LDV10SB /
LDV12SB / LDV15SB

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SPEAKER STAND
SPS56B / SPS56S

WALL MOUNTING SUPPORT
SMBS5

PROTECTION COVER
LDV8PC, LDV10PC,
LDV12PC, LDV15PC

ACCESSORIES FOR TRANSPORT & INSTALLATION:

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LIMITED WARRANTY

This Limited Warranty applies to the Adam Hall, LD Premium, LD Systems, Defender, Palmer and Eminence branded
products.

The statutory warranty rights towards the seller are not affected by this guarantee. In fact, it justifies, additional
independent warranty claims towards Adam Hall.

Adam Hall warrants that the Adam Hall product you have purchased from Adam Hall or from an Adam Hall authorized
reseller is free from defects in materials or workmanship under normal use for a period of 2 or 3 years from the
date of purchase.

The Limited Warranty Period starts on the date of purchase. In order to receive warranty services you are required to
provide proof of the purchase date. Your dated sales or delivery receipt, showing the date of purchase, is your proof
of the purchase date. Should products of the brands named above be in need of repair within the limited warranty
period, you are entitled to warranty services according to the terms and conditions stated in this document.

This Limited Warranty extends only to the original purchaser of this Adam Hall branded product and is not transfera­ble to anyone, who obtains ownership of the Adam Hall branded product from the original purchaser. During the Li­mited Warranty Period, Adam Hall will repair or replace the defective component parts or the product. All component
parts or hardware products removed under this Limited Warranty become the property of Adam Hall.

In the unlikely event that your Adam Hall product has a recurring failure, Adam Hall, at its discretion, may elect to
provide you with a replacement unit of Adam Hall´s choice that is at least equivalent to your Adam Hall branded
product in hardware performance.

Adam Hall does not warrant that the operation of this product will be uninterrupted or error-free. Adam Hall is not
responsible for damage that occurs as a result of your failure to follow the instructions included with the Adam Hall
branded product.

This Limited Warranty does not apply,

- to wear parts (e.g. accumulator)

- to any product from which the serial number has been removed or that has been damaged or rendered defective
as the result of an accident

- in case of, misuse, abuse, or other external causes

- by operation outside the usage parameters stated in the user´s documentation shipped with the product

- by use of spare parts not manufactured or sold by Adam Hall

- by modification or service by anyone other than Adam Hall

These terms and conditions constitute the complete and exclusive warranty agreement between you and Adam Hall
regarding the Adam Hall branded product you have purchased.

MANUFACTURER´S DECLARATIONS:

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16

LIMITATION OF LIABILITY

If your Adam Hall branded hardware product fails to work as warranted above, your sole and exclusive remedy
shall be repair or replacement. Adam Halls’ maximum liability under this limited warranty is expressly limited to the
lesser of the price you have paid for the product or the cost of repair or replacement of any hardware components
that malfunction in conditions of normal use.

Adam Hall is not liable for any damages caused by the product or the failure of the product, including any lost
profits or savings or special, incidental, or consequential damages. Adam Hall is not liable for any claim made by a
third party or made by you for a third party.

This limitation of liability applies whether damages are sought, or claims are made, under this Limited Warranty or
as a tort claim (including negligence and strict product liability), a contract claim, or any other claim. This limitation
of liability cannot be waived or amended by any person. This limitation of liability will be effective even if you
have advised Adam Hall of an authorized representative of Adam Hall of the possibility of any such damages. This
limitation of liability however, will not apply to claims for personal injury.

This Limited Warranty gives you specific legal rights. You may also have other rights that may vary from state to
state or from country to country. You are advised to consult applicable state or country laws for a full determination
of your rights.

REQUESTING WARRANTY-SERVICE

To request warranty service for the product, contact Adam Hall or the Adam Hall authorized reseller from which you
purchased the product.

EG-DECLARATION OF CONFIRMITY

These products meet the essential requirements as well as the further standards of the EU Directives 199/5/EU,
89/336/EU.

CORRECT DISPOSAL OF THIS PRODUCT (ELECTRICAL WASTE)

(Applicable in the European Union and other European countries with separate collection systems)

This marking shown on the product or its literature, indicates that it should not be disposed with other household
wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable
reuse of material resources.

Household users should contact either the retailer where they purchased this product, or their local government
office, for details on where and how they can recycle this item in an enviromentally friendly manner.

Business users should contact their supplier and check the terms and conditions of the purchase contract. This
product should not be mixed with other commercial wastes for disposal

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