All material © 2008. Martin Audio Ltd. Subject to change without notice.
1 Unpacking
Thank you for purchasing a Martin Audio W8VDQ system.
Each Martin Audio W8VDQ loudspeaker is built to the highest standard and thoroughly inspected before it
leaves the factory. After unpacking the system, examine it carefully for any signs of transit damage and
inform your dealer if any such damage is found. We suggest that you retain the original packaging so that
the system can be repacked at a future date if necessary.
Please note that Martin Audio and its distributors cannot accept any responsibility for damage to any
returned product through the use of non-approved packaging.
2 Introduction
The Martin Audio W8VDQ combines line array and differential dispersion technologies to provide an
advanced solution to the requirement of even coverage over wide angles and throw distances. Short throw
horizontal dispersion is 120º, narrowing to 100º as throw increases.
The vertical differential directivity, VDQ, creates progressively more HF output as throw distance increases.
The resultant dispersion pattern is ideally suited to covering audiences located on flat or gradually sloping
surfaces.
Features
Compact, three-way, differential directivity system
Hybrid™ quad 8” (200mm) LF + MF configuration
LF + MF - 102dB @ 2.83V, 1m (single cabinet)
Quad 1” (25mm) HF, all horn loaded - 106dB @ 2.83V, 1m
Max 131dB continuous, 137dB peak output
Consistent 100º long throw, 120º short throw
(-6dB) horizontal mid and HF pattern control
30º vertical differential directivity, VDQ
Passive or bi-amp operation
Optional yoke/spigot mount adaptor
Compatible with WMX, WS18X and WS218X sub-woofers
For maximum performance we recommend that W8VDQ systems are used with Martin Audio
DX1.5
,
DX2
or
Engineer
system controllers.
3 Safety
first
It is important that loudspeaker systems are used in a safe manner. Please take some time to review the
following points concerning safe use of W8VDQ loudspeaker systems.
Professional loudspeakers are capable of producing extremely high sound levels and should be used with
care. Hearing loss is cumulative and can result from levels above 90dB if people are exposed for a long
period.
Never stand close to loudspeakers driven at high level.
3.1
Pole or stand mounting
The W8VDQ incorporates a pole mounting (“top hat”) sockets in the foot so that it may be pole or stand
mounted.
When using poles or stands, the following precautions are advised:
Ensure that the stand will support the weight of the speaker by checking the stand manufacturers
rating.
Make sure that the stand is placed on a level surface and that its legs are fully extended
Do not place more than one speaker on each stand
Run cables so that they do not present a trip hazard which could pull the speaker over
When used outdoors in the wind, it may be necessary to add some weight to the base of the stand
When using a pole mount with a sub-bass system, observe similar precautions.
