Void Venu V2 Series User manual

Venu V2 Series
User Guide V1.0

©2019 Void Acoustics Research Ltd.
Version 1.0
This user guide is subject to change without notice.
For the latest online version, visit: www.voidacoustics.com
Void Acoustics and the Void logo are registered trademarks of Void
Acoustics Research Ltd. in the United Kingdom, USA and other
countries; all other Void trademarks are the property of Void Acoustics
Research Ltd.

Venu V2 Series User Guide V1.0 Page 3
Contents
1 Safety and regulations 4
1.1 Important safety instructions 4
1.2 Limitations 4
1.3 EC declaration of conformity 4
1.4 WEEE directive 4
2 Limited warranty 5
3 Unpacking and checking 6
4 Introduction 7
4.1 Welcome 7
4.2 Venu V2 series overview 7
5 Cabling and wiring 8
5.1 Electrical safety 8
5.2 Cable considerations for fixed
installations
8
5.3 Phoenix connector 8
5.4 Venu 6, 8, 10, 12 and 15 V2 wiring 9
5.5 Venu 112 and 115 V2 wiring 10
5.6 Venu 212 and 215 V2 wiring 10
5.7 Venu V2 amplifier to phoenix
connector wiring
11
5.8 Venu V2 amplifier to speakON™ wiring 12
6 System design 13
6.1 System design principles 13
6.2 High frequency loudspeaker placement
and positioning
14
6.3 Typical operating modes for low
frequency enclosures
17
6.4 Venu to bass alignment 18
6.5 Asymmetrical waveguide orientation 19
7 Mounting 20
7.1 Installation safety 20
7.2 Wall mounting portrait mode 21
7.3 Wall mounting in landscape mode 23
7.4 High frequency enclosure ceiling
mounting
25
7.5 Yoke bracket mounting 27
7.6 Horn rotation 29
7.7 Low frequency enclosure wall mount 31
7.8 Low frequency enclosure ceiling mount 33
7.9 Top hat installation for low frequency
enclosures
35
7.10 Top hat installation for high frequency
enclosures
36
8 Service 37
8.1 Return authorisation 37
8.2 Shipping and packing consideration 37
9 Appendix A: Specifications 38
10 Appendix B: Dimensions 47
11 Appendix C: Architectural specifications 52
12 Appendix D: Bracket matrix 61

Venu V2 Series User Guide V1.0 Page 4
1.1 Important safety instructions
The lightning flash with an 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 sucient magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an equilateral triangle
is intended to alert the user of the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
appliance.
Safety instructions - read this first
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance
with the manufacturer’s instructions.
8. Do not install near any heat source such as radiators, heat
registers, stoves, or other such apparatus that produce heat.
9. Do not defeat the safety purpose of the grounding-type
plug. A grounding type plug has two blades and a third
grounding prong. The third prong is provided for your safety.
If the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.
10. Protect power cords from being walked on or pinched
particularly at plugs, convenience receptacles, and the point
where they exit the apparatus.
11. Onlyuseattachmentsandaccessoriesspecifiedby Void
Acoustics.
12. Only use with the cart, stand, tripod, bracket, or table specified
by the manufacturer, or sold with the apparatus. When a
cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Unplugtheapparatusduringlightningstormsorwhenunused
forlongperiodsoftime.
14. Refer all servicing to qualified service personnel. Servicing
is required when the apparatus has been damaged in
any way, such as when the power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
15. Since the mains power supply cord attachment plug is used
to disconnect the device, the plug should always be easily
accessible.
16. Void loudspeakers can produce sound levels capable
of causing permanent hearing damage from prolonged
exposure. The higher the sound level, the less exposure
needed to cause such damage. Avoid prolonged exposure to
the high sound levels from the loudspeaker.
1.2 Limitations
This guide is provided to help familiarise the user with the
loudspeaker system and its accessories. It is not intended to provide
comprehensive electrical, fire, mechanical and noise training and is
not a substitute for industry-approved training. Nor does this guide
absolve the user of their obligation to comply with all relevant
safety legislation and codes of practice.
While every care has been taken in creating this guide, safety is
user-dependent and Void Acoustics Research Ltd cannot guarantee
complete safety whenever the system is rigged and operated.
1.3 EC declaration of conformity
Manufacturer:
Void Acoustics Research Ltd,
Unit 15 Dawkins Road Ind Est,
Poole, Dorset,
BH15 4JY,
United Kingdom.
We declare that under our sole responsibility the following product
models: Venu 6 V2, 8 V2, 10 V2, 12 V2, 15 V2, 112 V2, 212 V2, 115 V2,
215 V2, 210i V2
are intended to be used as loudspeakers and are in conformity with
the following EC Directives, including all amendments, and with
national legislation implementing these directives and standards:
• 2006/95/EC Low Voltage Directive
• 2004/108/EC Electromagnetic Compatibility Directive
• 2002/95/CE RoHs Directive
• BS EN 60065:2002
• BS EN 55103-1/-2
• BS EN 61000-3-2
• BS EN 61000-3-3
• BS EN 61000-4-2
• BS EN 61000-4-3
• BS EN 61000-4-4
• BS EN 61000-4-5
• BS EN 61000-4-6
• BS EN 61000-4-11
Alex Skan
Technical Director
1.4 WEEE directive
If the time arises to throw away your product, please recycle all the
components possible.
This symbol indicates that when the end-user
wishes to discard this product, it must be sent
to separate collection facilities for recovery
and recycling. By separating this product from
other household-type waste, the volume of
waste sent to incinerators or land-fills will be
reduced and natural resources will thus be
conserved.
The Waste Electrical and Electronic Equipment Directive (WEEE
Directive) aims to minimise the impact of electrical and electronic
goods on the environment. Void Acoustics Research Ltd complies
with the Directive 2002/96/EC and 2003/108/EC of the European
Parliament on waste electrical finance the cost of treatment and
recovery of electronic equipment (WEEE) in order to reduce the
amount of WEEE that is being disposed of in land-fill sites. All of
our products are marked with the WEEE symbol; this indicates that
this product must NOT be disposed of with other waste. Instead
it is the user’s responsibility to dispose of their waste electrical
and electronic equipment by handing it over to an approved
reprocessor, or by returning it to Void Acoustics Research Ltd for
reprocessing. For more information about where you can send
your waste equipment for recycling, please contact Void Acoustics
Research Ltd or one of your local distributors.
1 Safety and regulations

Venu V2 Series User Guide V1.0 Page 5
Limited warranty
The warranty
For a period of three (3) years from the date of
delivery to the original purchaser (as shown on the
original invoice or sales receipt; a copy of this may be
required as proof of warranty dates), Void Acoustics
Research Ltd (hereinafter ‘Void’) warrants to the
Original Owner (person or company who originally
purchased the product brand new from either Void
or a Void Authorised Dealer/Distributor) of each new
Venu V2 Series product (provided it was purchased
at an Authorised Void Dealer) that it is free of
defects in materials and workmanship and that each
product will meet or exceed all factory published
specifications for each respective model. Void agrees
to repair or replace (at its discretion) all defective parts
at no charge for labour or materials; subject to the
following provisions:
Warranty violations
Void shall take no responsibility for repair or
replacement as specified under this warranty, if
the damaged product has been subject to misuse,
accident, neglect or failure to comply with normal
maintenance procedures; or if the serial number
has been defaced, altered or removed. Nor will Void
accept responsibility for, or resulting from, improper
alterations or unauthorised parts or repairs. This
warranty does not cover any damage to speakers
or any other consequential damage resulting from
breach of any written or implied warranty.
Void warranty provisions
Void will remedy any defect, regardless of the
reason for failure (except as excluded) by repair, or
replacement. Void will remedy the defect and ship
the product within a reasonable time after receipt of
the defective product at a Void Authorised Service Centre.
To obtain warranty service
If a Void product requires service, the Owner must
contact Void or an Authorised Void Service Centre to
receive an R.A.N. (Return Authorisation Number) and
instructions on how to return the product to the Void
Authorised Service Centre, or to Void.
Void (or its Authorised Service Centre) will initiate
corrective repairs upon receipt of the returned
product. Please save the original carton and all the
packing materials in case shipping is required. All
products being returned to the factory or service
centre for repairs must be shipped prepaid.
If the repairs made by Void or the Void Authorised
Service Centre are not satisfactory, the Owner
is instructed to give written notice to Void. If the
defect or malfunction remains after a reasonable
number of attempts by Void to remedy the defect
or malfunction, the Original Owner shall then have
the option to elect either a refund or replacement of
said Void product free of charge. The refund shall be
an amount equal to but not greater than the actual
purchase price, not including any taxes, interest,
insurance, closing costs and other finance charges
(minus reasonable depreciation on the product).
If a refund is necessary, the Original Owner must
make the defective or malfunctioning product
available to Void free and clear of all liens or other
restrictions.
Equipment modifications
Technical and design specifications are subject to
change without notice.
Void reserves the right to modify or change
equipment (in whole or part) at any time prior to
delivery thereof, in order to include therein electrical
or mechanical improvements deemed appropriate
by Void, but without incurring any liability to modify
or change any equipment previously delivered, or
to supply new equipment in accordance with any
earlier specifications.
Disclaimer of consequential and incidental
damages
You, the Original Owner, are not entitled to recover
from Void any incidental damages resulting from any
defect in the Void product.
This includes any damage to another product or
products resulting from such a defect.
Warranty alterations
No person has the authority to enlarge, amend, or
modify this Warranty. This Warranty is not extended
by the length of time which the Original Owner
is deprived of the use of product. Repairs and
replacement parts provided pursuant to the Warranty
shall carry only the non-expired portion of the
Warranty.
This Statement of Warranty supersedes all
others contained in this user guide.
2 Limited warranty

Venu V2 Series User Guide V1.0 Page 6
All Void Acoustics products are carefully manufactured and thoroughly tested before being
dispatched. Your dealer will ensure that your Void products are in pristine condition before
being forwarded to you but mistakes and accidents can happen.
Before signing for your delivery:
• Inspect your shipment for any signs of contamination, abuse or transit damage as soon as
you receive it
• Check your Void Acoustics delivery fully against your order
• If your shipment is incomplete or any of its contents are found to be damaged; inform the
shipping company and inform your dealer.
When you are removing your Venu V2 loudspeaker from its original packaging:
• All Venu V2 loudspeakers come double boxed and each box is stapled shut; take care
when unboxing and removing the staples to avoid injury or damage to the loudspeaker
• If you need to place the Venu V2 loudspeaker on a flat surface ensure you use a lint free
product to protect the finish
• When you have removed the Venu V2 loudspeaker from the packaging inspect it to ensure
there is no damage and keep all original packaging in case it needs to be returned for any
reason.
See section 2 for warranty conditions and see section 8 if your product needs servicing.
3 Unpacking and checking

Venu V2 Series User Guide V1.0 Page 7
4 About
4.1 Welcome
Many thanks for purchasing this Void Acoustics Venu V2 Series loudspeaker. We truly
appreciate your support. At Void, we design, manufacture and distribute advanced professional
audio systems for the installed and live sound market sectors. Like all Void products, our highly
skilled and experienced engineers have successfully combined pioneering technologies with
groundbreaking design aesthetics, to bring you superior sound quality and visual innovation. In
buying this product, you are now part of the Void family and we hope using it brings you years
of satisfaction. This guide will help you both use this product safely and ensure it performs to
its full capability.
4.2 Venu V2 Series overview
The Venu V2 series has been ingeniously redesigned to ensure this winning range of
loudspeakers exceeds the expectation of leading sound installation contractors and integrators
around the world. A full, sleek aesthetic overhaul, coupled with functional revisions, makes
this series even more attractive and versatile than ever before. With so many dierent sizes and
power capabilities, you can confidently meet any venue’s sound specifications using Venu
products.
Passive two-way surface mount loudspeakers:
• Venu 6 V2
• Venu 8 V2
• Venu 10 V2
• Venu 12 V2
• Venu 15 V2
Reflex-loaded low frequency loudspeakers:
• Venu 112 V2
• Venu 212 V2
• Venu 115 V2
• Venu 215 V2

Venu V2 Series User Guide V1.0 Page 8
5.1 Electrical safety
To avoid electrical hazards please note the following:
• Do not access the inside of any electrical equipment. Refer servicing to Void-
approved service agents.
5.2 Cable considerations for fixed installations
We recommend specifying installation-grade Low Smoke Zero Halogen (LSZH) cables for
permanent installations. The cables should use Oxygen Free Copper (OFC) of grade C11000
or above. Cables for permanent installations should be compliant with the following standards:
• IEC 60332.1 Fire retardancy of a single cable
• IEC 60332.3C Fire retardancy of bunched cables
• IEC 60754.1 Amount of Halogen Gas Emissions
• IEC 60754.2 Degree of acidity of released gases
• IEC 61034.2 Measurement of smoke density.
We suggest using the following maximum copper cable lengths to keep level losses below 0.6 dB.
Metric mm2Imperial AWG 8 :load 4 :load 2 :load
2.50 mm213 AWG 36 m 18 m 9 m
4.00 mm211 AWG 60 m 30 m 15 m
5.3 Phoenix connector
Figure 5.1 shows the rear panel of a Venu Series V2 loudspeaker with
the polarity of the Phoenix connector labelled. From left to right it is
- and + for the feed to the drivers and the - and + for the link/out.
5 Cabling and wiring
--
++
Figure 5.1: Phoenix connector polarity

Venu V2 Series User Guide V1.0 Page 9
5.4 Venu 6, 8, 10, 12 and 15 V2 wiring
-
+
-
+
+
-
+
-
Passive
Crossover
HF
LF
1+
1-
2+
2-
-
+
-
+
Figure 5.2: High frequency loudspeaker wiring diagram
speakON™ pins 1+/1- speakON™ pins 2+/2-
Venu 6 V2 1” HF and 6.5” LF Link/out
Venu 8 V2 1” HF and 8” LF Link/out
Venu 10 V2 1” HF and 10” LF Link/out
Venu 12 V2 1” HF and 12” LF Link/out
Venu 15 V2 1” HF and 15” LF Link/out
5 Cabling and wiring

Venu V2 Series User Guide V1.0 Page 10
5 Cabling and wiring
5.5 Venu 112 and 115 V2 wiring
-
+
LF
+
-
+
-
1+
1-
2+
2-
-
+
-
+
Figure 5.3: Single low frequency loudspeaker wiring diagram
speakON™ pins 1+/1- speakON™ pins 2+/2-
Venu 112 V2 12” LF Link/out
Venu 115 V2 15” LF Link/out
5.6 Venu 212 and 215 V2 wiring
-
+
LF
-
+
LF
+
-
+
-
1+
1-
2+
2-
-
+
-
+
Figure 5.4: Dual low frequency loudspeaker wiring diagram
speakON™ pins 1+/1- speakON™ pins 2+/2-
Venu 212 V2 2 x 12” LF Link/out
Venu 215 V2 2 x 15” LF Link/out

Venu V2 Series User Guide V1.0 Page 11
5 Cabling and wiring
5.7 Venu V2 amplifier to phoenix connector wiring
+
-
+
-
+
-
+
-
Figure 5.5: Bias D1 Phoenix wiring Figure 5.6: Bias Q2 Phoenix wiring
1+
1-
+
-
Figure 5.7: Bias Q5 Phoenix/speakONTM wiring
Bias D1/Q2 Output 1
Max parallel units (Venu 6/8/10/12/15/112/115 V2) 4 (2 :load to amplifier)
Max parallel units (Venu 212/215 V2) 2 (2 :load to amplifier)
Bias Q5 Output 1
Max parallel units (Venu 6/8/10/12/15/112/115 V2) 4 (2 :load to amplifier)
Max parallel units (Venu 212/215 V2) 2 (2 :load to amplifier)

Venu V2 Series User Guide V1.0 Page 12
5.9 Venu V2 amplifier to speakON™ wiring
1+
1-
+
-
1+
1-
+
-
Figure 5.8: Bias D1 Phoenix wiring Figure 5.9: Bias Q2 Phoenix wiring
1+
1-
1+
1-
Figure 5.10: Bias Q5 speakONTM wiring
Bias D1/Q2 Output 1
Max parallel units (Venu 6/8/10/12/15/112/115 V2) 4 (2 :load to amplifier)
Max parallel units (Venu 212/215 V2) 2 (2 :load to amplifier)
Bias Q5 Output 1
Max parallel units (Venu 6/8/10/12/15/112/115 V2) 4 (2 :load to amplifier)
Max parallel units (Venu 212/215 V2) 2 (2 :load to amplifier)
5 Cabling and wiring

Venu V2 Series User Guide V1.0 Page 13
Figure 6.1: Venu V2 Series loudspeakers single pair arrangement
40° 40°
Figure 6.2: Venu V2 Series loudspeaker dual pair arrangement
For applications requiring wide horizontal coverage, use two Venu V2 Series loudspeakers in
pairs, angled at about 40°.
40° 40°
6 System design
For permanent installation, it is recommended to fly Venu V2 loudspeakers for more even
coverage. This also allows co-located low frequency enclosures in a single block, increasing
sensitivity and providing more consistent bass coverage.
Figure 6.3: Venu V2 ceiling mounting
6.1 System design principles
Venu V2 loudspeakers can be arrayed as a single pair facing forward to provide a wide stereo image.

Venu V2 Series User Guide V1.0 Page 14
6.2 High frequency loudspeaker placement and positioning
When deploying Venu V2 loudspeakers, it is important to
consider the speakers’ vertical position to maximise coverage
in the vertical axis. Horizontal loudspeaker dispersion figures
dictate the coverage of the loudspeaker, left to right, to the
-3 dB points. The same can be said for the vertical dispersion
figure, but when applied to a listening area, this figure dictates
the audience area coverage front to back.
Vertical dispersion is often overlooked or not assessed
properly, resulting in ineciently deployed loudspeaker
systems that require more fill loudspeakers than are necessary
to achieve required coverage. Following are some basic
guidelines when considering the vertical position of your Venu
V2 loudspeaker.
With optimum vertical positioning and aiming applied the
loudspeaker system can be used at maximum eciency. With
a point source loudspeaker in this configuration the speaker
is placed 2m-4m from the ground, aimed half way to two thirds of the way back from the
audience area, as shown in figure 6.5. The applied aiming reduces unwanted reflections from
the ceiling and directs the highest energy concentration to the audience area requiring it most.
This is the most desirable position for the loudspeakers in this example.
Figure 6.5: Correct loudspeaker placement
Figure 6.4a: Vertical dispersion (side view)
Figure 6.4b: Horizontal dispersion (top view)
6 System design

Venu V2 Series User Guide V1.0 Page 15
6 System design
A multi-point loudspeaker system in a club/bar environment can be very pleasing for the
listener. However, it’s important that the processes applied to previous examples are still
implemented. In figure 6.6 you can see the loudspeakers have been positioned and aimed
optimally. When deploying a multi-point loudspeaker system, extra consideration must be
taken to counter unwanted room eects. Careful positioning and aiming of loudspeakers will
minimise room eects, while maintaining even coverage throughout the audience area.
Figure 6.6: Multi point loudspeaker arrangement
Audience
Stage
Figure 6.7: Correct horizontal dispersion
In the horizontal plane rotate the Venu V2 Series loudspeakers toward the audience area at
an angle such that the centre line of the dispersion from each loudspeaker meets about two
thirds of the way towards the rear of the audience area. This will help provide a wider coverage
and result in more of the power being used eciently.

Venu V2 Series User Guide V1.0 Page 16
Figure 6.9: Incorrect loudspeaker placement
Figure 6.10: Incorrect loudspeaker placement
In figure 6.9 the loudspeakers vertical positioning is too low for the audience area. Mid
and high range frequencies are absorbed by the first two rows of people, resulting in poor
coverage and potential acoustic issues from room reflections.
Figure 6.10 shows the loudspeaker vertical position is optimal for the audience area but the
user hasn’t applied an aiming angle. In this case, a large portion of energy is directed at the
ceiling that could result in reduced intelligibility and unwanted room acoustic characteristics.
The shallow angle of attack will also induce refraction issues on a hot dance floor, leading to
reduced HF penetration at mid and far distances, again reducing intelligibility and coherence.
Audience
Stage
Avoid directing the Venu V2 Series loudspeaker straight forward. This will result in a proportion of
the power being directed towards the walls, creating possible reflective issues, as well as causing
a gap in coverage at the centre of the audience area.
Figure 6.8: Incorrect horizontal dispersion
6 System design

Venu V2 Series User Guide V1.0 Page 17
Single Horizontal
Vertical Block
6.3 Typical operating modes for low frequency enclosures
Although the modes of arrangement shown here are typical operating modes for low
frequency enclosures, the Venu V2 Series low frequency enclosures design lends itself to wide
range of configurations. Simple planer arrays and stacks to directional and steerable arrays are
possible given suitable electronics and presets. Contact your local Void distributor/dealer for
more information.
Figure 6.11: Typical mode layouts
6 System design

Venu V2 Series User Guide V1.0 Page 18
6.4 Bass alignment - delay times
Note: All information given here is a guide and not a rule. Taking measurement on
site and using your ear are still the most reliable way to achieve the best results.
R
A
B
O
Figure 6.13: Bass alignment example 1
Figure 6.14 shows a second low frequency
enclosure added. Here we are looking to create
a secondary focal point at E. To calculate our
delay time we take distance D, which is point
E to the south edge of the circle, away from A,
which is E to the north edge of the circle, and
multiply by the delay time per metre. Or:
(A - D) x 2.9 ms/m = delay time.
E
A
D
Figure 6.14: Bass alignment example 2
6 System design
All four loudspeakers sit on a circle of radius R
with its centre point at O. The low frequency
enclosure is situated at a distance A from the
origin and a distance B from the circumference
of the circle. The distance B will determine the
delay required for the low frequency enclosure
of 2.9 ms per metre. So, in this example, if the
distance B is 2 m the a delay of 5.8 ms would be
required.
When designing loudspeakers and low frequency
enclosures layout within a space it is often
necessary to apply delay to optimise system
performance. In figure 6.12 we have a room
with four Venu V2 loudspeakers and single low
frequency enclosure.
Figure 6.12: Bass alignment example 1

Venu V2 Series User Guide V1.0 Page 19
6 System design
6.5 Asymmetrical waveguide orientation
Due to the asymmetrical nature of the high frequency waveguide it must be orientated
correctly. The narrow end of the waveguide creates the wider dispersion and should always be
facing down as shown in the figure below.
Figure 6.15: Asymmetrical waveguide orientation

Venu V2 Series User Guide V1.0 Page 20
7 Mounting
Tools required
• 6 mm Allen key
• 13 mm spanner/wrench
7.1 Installation safety
To avoid mechanical hazards, please note the following:
• Safety regulations vary in dierent regions. Full compliance with those
regulations must be your priority
• Rigging must only be undertaken by fully-qualified and experienced riggers who
understand local regulations
• This may include consulting a structural engineer before installation of wall brackets
• Remember that all personnel have a duty of care to themselves, to their assistants, to the
venue sta and to the public
• Before lifting any part of the system above head height, check the whole rig for loose tools
or other items that may fall and cause injury
• Do not use a telephone (even if hands-free) while rigging. Always concentrate fully on the
rigging operation
• Do not rig equipment that is worn, damaged, corroded, mishandled or over-stressed in any way
• Use only Void-approved mounting equipment and accessories
• Secondary safeties should be provided in all instances where cabinets are flying or fixing
overhead and should conform to local regulations