Community V2-26WT Users Manual

VERIS 2

VERsatile Installation Systems

Exquisite Performance…Exceptional Value

Operation Manual

EC STATEMENT OF CONFORMITY

This document confirms that the range of products of Community Professional Loudspeakers bearing
the CE label meet all of the requirements in the EMC directive 89/336/EEC laid down by the Member
States Council for adjustment of legal requirements. Furthermore, the products comply with the rules
and regulations referring to the electromagnetic compatibility of devices from 30-August-1995.

The Community Professional Loudspeaker products bearing the CE label comply with the following
harmonized or national standards:

DIN EN 55013:08-1991
DIN EN 55020:05-1995
DIN EN 55082-1:03-1993

The authorized declaration and compatibility certification resides with the manufacturer and can be
viewed upon request. The responsible manufacturer is the company:

Community Light & Sound
333 East 5th Street
Chester, PA 19013 USA
TEL: [phone]
FAX: [phone]

Chester, PA USA June 2012

WARRANTY INFORMATION

Community VERIS 2 loudspeakers and accessories are warranted in the USA to be free from defects in
materials and workmanship for a period of five (5) years, as determined by one of the following two
methods, whichever is longer:

1. Starting from the date of retail purchase, as noted on the sales receipt from an authorized
Community dealer,

OR

2. Starting from the date of manufacture, determined by the serial number, if the sales receipt is not
available.

TRANSFERABLE WARRANTY “(LIMITED)” VALID IN THE USA ONLY

For complete warranty information within the USA please refer to the Warranty Card enclosed with the
product. Please call 610-876-3400 to locate your nearest Authorized Field Service Station. For
Factory Service call 610-876-3400. You must obtain a Return Authorization (R/A) number prior to the
return of your product for factory service.

WARRANTY INFORMATION AND SERVICE FOR COUNTRIES OTHER THAN THE USA

To obtain specific warranty information and available service locations for countries other than the
United States of America, contact the authorized Community Distributor for your specific country or
region.

Notice: Every effort has been made to insure that

the information contained in this manual was complete
and accurate at the time of printing. However, due to
ongoing technical advances, changes or modifications
may have occurred that are not covered in this manual.

VERIS 2 – Operation Manual - Page 2

TABLE OF CONTENTS

Warranty Information ............................................................................................. 2

Important Safety Information.................................................................................. 4

Rigging And Electrical Safety ................................................................................... 4

Precautions & Safety Considerations ........................................................................ 5

Introduction .......................................................................................................... 6

VERIS 2 Technologies ............................................................................................ 7

Unpacking and Inspection ....................................................................................... 8

VERIS 2 Specifications ........................................................................................... 9

Getting Acquainted ............................................................................................... 11

Physical Features of VERIS 2 Full-Range Models .................................................. 11

Physical Features of VERIS 2 Subwoofers ........................................................... 12

General Description .............................................................................................. 13

DYNA-TECH

COOL-COIL™ Technology ...................................................................................... 14

High-Pass Filters ................................................................................................... 15

Connecting the Amplifier to the Loudspeaker............................................................ 16

VERIS 2 Applications ............................................................................................. 22

Positioning Subwoofers .......................................................................................... 23

Choosing Appropriate Loudspeaker Models and Appropriate Signal Processors .............. 26

Rigging / Suspension and Safety ............................................................................ 29

VERIS 2 Mounting Brackets and Accessories ............................................................ 30

Troubleshooting Guide .......................................................................................... 32

Servicing VERIS 2 Loudspeakers ............................................................................. 32

Technical Drawings ............................................................................................... 33

TM

Driver Protection System ................................................................... 13

PIN Designations............................................................................................. 16

Using Power Taps ............................................................................................ 17

70.7V and 100V Systems ................................................................................. 18

Wiring NL4 Type Connectors ............................................................................. 18

Know Your Amplifier ........................................................................................ 19

Choosing Loudspeaker Wire .............................................................................. 19

Conductors and Insulation ................................................................................ 20

The Effect Of Wire Gauge On Damping Factor ...................................................... 21

Selecting Amplifiers ......................................................................................... 21

Polarity ..................................................................................................... 25

dSPEC226 – The Simple and Effective Answer ................................................ 27

Commissioning the System ......................................................................... 27

For More Information and Application Assistance ............................................ 28

Important Notes on Rigging Loudspeakers .................................................... 29

VERIS 2 – Operation Manual - Page 3

IMPORTANT SAFETY INFORMATION

Always follow these safety precautions when using or installing VERIS loudspeakers and accessories:

· Read and keep these instructions

· Heed all warnings

· Follow all instructions, particularly those pertaining to rigging, mounting, hanging, and
electrical connections

· Only use accessories that are specified and approved by Community

The terms IMPORTANT, WARNING, and DANGER, as used in this manual, alert the reader to
important safety considerations. If you have questions, or do not understand the meaning of these
terms, do not proceed with the installation. Contact your local dealer, distributor, or call Community
directly for assistance.

IMPORTANT: describes an operating condition or user action that may expose the equipment
or user to potential damage or danger.

WARNING: describes an operating condition or user action that will likely cause damage to
the equipment or injury to the user or to others in the vicinity.

DANGER: describes an operating condition or user action that will immediately damage the
equipment and/or be extremely dangerous, or life threatening, to the user or to others in the
vicinity.

Rigging and Electrical Safety

DANGER: The loudspeakers described in this manual are designed and intended to be
mounted to a variety of building surfaces using certain forms of rigging hardware, means, and
methods. Installation of loudspeakers should only be performed by trained and qualified
personnel. It is strongly recommended that a licensed and certified professional engineer (PE)
or structural engineer approve the mounting plan. Severe injury and/or loss of life may occur
if these products are improperly installed! All electrical connections must conform to
applicable city, county, state, and national (NEC) electrical codes.

DANGER: All rigging fittings must be fully tightened and secured. Any missing
fasteners will compromise the structural integrity of the enclosure and constitute a
safety hazard. Do not suspend this loudspeaker unless all fasteners are securely in
place!

IMPORTANT: Refer to the sections on installation and connections later in this manual for

additional information on rigging and electrical safety.

DANGER: It is possible to experience severe electrical shock from a power amplifier.
Always make sure that all power amplifiers are in the “OFF” position and unplugged
from the AC Mains supply source before performing electrical work. Many amplifiers
use large storage capacitors that are capable of delivering lethal voltages, even
when the power cord is unplugged.

VERIS 2 – Operation Manual - Page 4

PRECAUTIONS & SAFETY CONSIDERATIONS

English

The loudspeakers described in this manual are designed and intended to be ‘flown’ or
suspended for maximum acoustical performance using a variety of rigging hardware, means,
and methods. It is essential that all installation work involving the suspension of these
loudspeaker products be performed by competent, knowledgeable persons who understand
safe rigging practices. Severe injury and/or loss of life may occur if these products are
improperly installed. Please read the section on rigging for additional information.

Français

Les haut-parleurs décrits dans ce manuel sont conçus et sont projetés pour être ‘volé’ ou
suspendu pour l'exécution acoustique maximum utilisant une assortiment d'équiper matériel,
les moyens, et les méthodes. C'est essentiel que tout travail d'installation ait impliqué la
suspension de ces produits d'haut-parleur est exécutée par les personnes compétentes et
entraînées qui comprennent équiper les pratiques sûres. La perte sévère de et/ou de blessure
de vie peut arriver si ces produits sont incorrectement installés. S'il vous plaît lire la section
d'équiper pour l'information supplémentaire.

Deutsch

Die Lautsprecher, die in diesem Handbuch beschrieben werden, sind entworfen und sind zu
sein ‘geflogen' vorgehabt oder sind für maximale hörbare Leistung verschiedene
Manipulierenhardware, Mittel, und Methoden suspendiert benutzend. Es ist wesentlich, dass
alle Installationarbeit, die die Aufhängung von diesen Lautsprechernprodukten verwickelt, von
fähigen, ausgebildeten Personen durchgeführt werde, die sichere Manipulierenpraxis
verstehen. Schwere Verletzung bzw. Verlust des Lebens können stattfinden, wenn diese
Produkte unrichtig installiert sind. Bitte lesen Sie den Abschnitt über Manipulieren für
zusätzliche Informationen.

Italiano

Gli altoparlanti descritti in questo manuale sono disegnati e sono intesi essere ‘volato' o
sospeso per la prestazione massima acustica usando una varietà di attrezzare di hardware, i
mezzi, ed i metodi. È essenziale che tutta il lavoro di installazione coinvolgendo la
sospensione di questi prodotti di altoparlante è eseguita da dalle persone competenti,
addestrate che capisce le pratiche di attrezzare di cassaforte. La lesione severe e/o la perdita
di vita possono accadere se questi prodotti sono erratamente installati. Per favore di leggere
la sezione di attrezzare per le ulteriori informazioni.

Español

Los altavoces descritos en este manual se diseñan y son pensados ser ‘volado' o suspendido
para el desempeño acústico máximo que utiliza una variedad de aparejar hardware, de
medios, y de los métodos. Es esencial que todo trabajo de la instalación que implique la
suspensión de estos productos del altavoz sea realizado por personas competentes y
entrenada que entienden aparejar seguro las prácticas. La herida y/o la pérdida severas de la
vida pueden ocurrir si estos productos se instalan impropiamente. Lea por favor la sección a
aparejar para la información adicional.

VERIS 2 – Operation Manual - Page 5

VERIS 2 OPERATION MANUAL

INTRODUCTION

In 2007 Community introduced the VERIS line of loudspeakers. It rapidly became one of our most
successful product families.

Now, in 2012, we have re-engineered the VERIS family and re-named it VERIS 2. These all-new
loudspeakers retain the size, shape and features that have become highly sought after, following the
introduction of the original VERIS line - while simultaneously providing significantly improved
performance. Technology marches on… and we’ve used the best and latest materials, manufacturing
techniques and acoustical methodology to improve VERIS 2, without adversely harming the
performance-to-price ratio.

Some of the new exciting VERIS 2 technologies include:

 A powerful one-inch High Frequency driver that outperforms anything in its class. The new HF

driver also permits lower frequency crossover points, thereby providing better integration with the
cone drivers as they approach the crossover region.

 All crossovers have been re-designed and individually voiced to increase uniformity among the

various models in the line.

 Models that employ dual cone-drivers, the V2-26 and V2-28, now utilize improved frequency-

shading of one of the cone drivers. This improves the polar response, as well as the frequency
response, throughout the crossover region.

 The smaller VERIS 2 models, the V2-6, V2-8, V2-26, and V2-28 feature a new rotatable horn

design that allows optimal dispersion in either vertical or horizontal mounting positions. Accessed
by removing the front grille, the horn may be easily rotated in the field.

 All models in the line feature re-engineered protective front grilles. The new grilles have larger

perforated openings that reduce reflective interference without sacrificing structural integrity.

The VERIS 2 product family includes a new dual 15” subwoofer called the V2-215S. Additionally, all
full-range models benefit from the introduction of new optional Vertical Yoke Brackets.

OVERVIEW

The ability of VERIS 2 loudspeakers to meet the needs of a broad range of installation requirements,
at affordable price points, is truly unmatched. Venues such as nightclubs, cafes, discotheques, houses
of worship, auditoriums, lecture halls, restaurants, theatres, and almost anywhere else that people
gather to enjoy music or hear the spoken word, are within the ability of the VERIS 2 line to respond
with acoustical perfection.

VERIS 2 excels in applications that require controlled coverage patterns, high-impact power response,
and intelligible sonic output. VERIS 2 loudspeakers are flexible, easy to install, and most importantly,
they provide excellent sound quality.

This manual is intended to help you install VERIS 2 loudspeakers effectively and safely. It provides
useful information to assist in obtaining the best sound quality, overall performance, and reliability
from VERIS 2 products.

We’ve provided several easy-to-understand diagrams that enable you to quickly grasp the main
features of VERIS 2 loudspeakers; however, we recommend that you take the time to read the entire
manual to insure that your VERIS 2 installations meet the highest possible standards of performance
and safety standards.

VERIS 2 – Operation Manual - Page 6

VERIS 2 TECHNOLOGIES

VERIS 2 loudspeakers offer numerous advances in technology that provide superb sound and long­term reliability. Some of these include:

 Sophisticated internal crossover networks for reduced off-axis lobing and consistent

coverage throughout the crossover region.

 Carbon Ring Cone Technology. Used on all full-range low-frequency drivers, this patented

technology reduces distortion, improves transient response, and provides as much as 30%
greater cone area than that of conventional cone drivers of the same rated size.

 Ferrofluid-cooled high-frequency and mid-frequency drivers for improved heat transfer and

dramatically reduced distortion by means of viscous damping of the driver’s resonant
modes.

 Powerful one-inch-throat high-frequency compression drivers offer extended high-end

response, smooth output, and lower distortion than previous drivers.

 Non-metallic high-frequency diaphragms provide a further reduction in distortion by

eliminating the mechanical resonance normally associated with brittle metallic materials.

 Community’s patented Cool-Coil

TM

heat evacuation technology minimizes cone driver

power compression and ensures long-term reliability (used in VERIS 2 subwoofers).

 DYNA-TECH

TM

protection circuitry reduces the likelihood of driver damage under abusive

conditions.

 Rugged 11-ply, 18mm cross-laminated Birch enclosures, coated with a two-part catalyzed

polyester paint for durability.

 Load-rated threaded rigging fittings on tops, bottoms, and rear of enclosures for safe &

easy rigging.

 NL4-compatible locking connector, plus a screw-type terminal strip wired in parallel, for

easy connectivity.

 Factory designed rigging hardware and mounting brackets - available from stock.

 Smaller models may be ordered with an optional low distortion, low insertion-loss

autoformer for 70V and 100V applications.

 All models are available in either black or white finish, at no additional cost.

 NEW! Protective steel grilles covered with durable powder-coat finish that also feature

increased open space to reduce harmful acoustical reflections.

 NEW! Rotatable horns on V2-6, V2-8, V2-26, V2-28.

 NEW! Individually voiced crossovers for each model and horn pattern.

VERIS 2 – Operation Manual - Page 7

UNPACKING AND INSPECTION

VERIS 2 loudspeakers are inherently rugged and are carefully packed in sturdy cartons. However, it is
wise to thoroughly inspect each unit after it has been removed from the packaging, as damage could
occur during shipping.

Please note that once the shipment has left your dealer or the Community factory, the responsibility
for damage is always borne by the freight company. If damage has occurred during shipping, you
must file a claim directly with the freight company. It is very important to contact the freight company
as soon as possible after receiving your shipment, as most freight companies have a short time limit
within which they will investigate damage claims. Make sure to save the carton and the packing
material, as most claims will be denied if these materials are not retained. Your Community dealer and
the factory will try to help in any way they can, but it is the responsibility of the party receiving the
shipment to file the damage claim.

It is always a good idea to retain the carton and packing materials indefinitely, if possible, in the event
that the unit may need to be returned to your dealer or distributor for repair in the future.

Each shipping carton contains the following items:

 Loudspeaker System (Qty 1)
 Operation Manual (Qty 1)
 Warranty Card (Qty 1)
 VERIS 2 models V2-6, V2-8, V2-26, and V2-28 include a

yoke-style mounting bracket at no additional charge.

DANGER: VERIS 2 rigging fittings are rated at a Working Load Limit (WLL) of 100 lbs

(45.4kg) with a 10:1 safety margin. No single rigging fitting should ever be subjected
to a load that is greater than this stated limit. Failure to heed this warning could result
in injury or death!

IMPORTANT: The flat-head Allen-drive rigging screws that come installed in each
enclosure must either be replaced with rigging brackets and threaded fasteners, or
they must be kept in place to seal the enclosure from air leaks. If the rigging fittings
do not remain sealed, air leaks will occur in the enclosure that will compromise the
low-frequency performance with distortion, reduced output, and premature driver
failure.

VERIS 2 – Operation Manual - Page 8

VERIS 2 SPECIFICATIONS

T

T

r

r

r

90

90

dB 94 dB

NO

Model V2-6 * V2-8 * V2-26 * V2-28 * V2-12

Loudspeaker Type Two-way, full-range,

trapezoidal, vented
bass

Driver Complement LF: 1 x 6.5" cone driver

HF: 1 x 1" HF driver

Nominal Dispersion

90° x 70° 90° x 70°

Two-way, full-range,
trapezoidal, vented
bass

LF: 1 x 8" cone drive
HF: 1 x 1" HF driver

(H x V)

Operating Range

90 Hz – 18 kHz 70 Hz – 18 kHz

(-10 dB)

Frequency Response

110 Hz – 16 kHz 100 Hz – 16 kHz

(+/- 3 dB)

Input Ratings 100W RMS (28.3V)

250W PGM

Sensitivity 1W/1m

92 dB 92 dB 92

150W RMS (34.6V)
375W PGM

(free space SPL)
100 Hz – 12.5 kHz
1/3 octave bands

Maximum SPL

 Continuous
 Peak

112 dB cont.
118 dB peak

114 dB cont.
120 dB peak

Nominal Impedance 8 Ohms 8 Ohms

Crossover Frequency 1.3 kHz 1.3 kHz

Horn Rotatable YES YES YES

Input Connection NL4-compatible locking

connector with terminal
strip in parallel

Rigging Provisions (9) M6 threaded rigging

fittings
(4) M6 threaded fittings

for V-HSS and third­party suspension
products

Construction 18mm, 11-ply

cross-laminated birch

Finish Catalyzed polyester

two-part paint,
available in black
or white

NL4-compatible
connector with terminal
strip in parallel

(9) M6 threaded rigging
fittings

(4) M6 threaded fittings
for V-HSS and third­party suspension
products

18mm, 11-ply
cross-laminated birch

Catalyzed polyester
two-part paint,
available in black
or white

locking

Height 15.54 in (394.8 mm) 17.04 in (432.9 mm) 22.54 in (572.6 mm) 25.54 in (648.8 mm) 23.92 in (607.5 mm)

Width 9.79 in (248.7 mm) 11.29 in (286.8 mm) 9.79 in (248.7 mm)

Depth 10.15 in (257.8 mm) 11.72 in (297.8 mm) 10.15 in (257.8 mm) 11.72 in (297.8 mm) 14.26 in (362 mm)

Net Weight

19.7 lbs (8.9 kg)

21.7 lbs (9.9 kg) with
Autoformer

25.3 lbs (11.5

27.3 lbs (12.5 kg) with

kg)

Autoformer

* VERIS 2 models V2-6, V2-8, V2-26 and V2-28 include a yoke-style mounting bracket at no additional charge. These four
models may be ordered with an optional 200W autoformer to accommodate 70V/100V system designs. Input connections are
screw terminals.

Due to ongoing development, specifications are subject to change without notice.

wo-way, full-range,
trapezoidal, vented
bass

LF: 2 x 6.5"

cone drive

HF: 1 x 1" HF driver

90° x 70°

70 Hz - 18 kHz

Hz - 16 kHz

200W RMS

(28.3V)

500W PGM

115 dB cont.
121 dB peak

4 Ohms

1.3 kHz

NL4-compatible

locking
connector with terminal
strip in parallel

(9) M6 threaded rigging
fittings

(4) M6 threaded fittings
for V-HSS and third­party suspension
products

18mm, 11-ply
cross-laminated birch

Catalyzed polyester
two-part paint,
available in black
or white

28.1

lbs (12.7 kg)

30.1 lbs (13.7 kg) with
Autoformer

wo-way, full-range,
trapezoidal, vented
bass

LF: 2 x 8" cone drive
HF: 1 x 1” HF driver

Two-way, full-range,
trapezoidal, vented
bass

LF: 1 x 12"
HF: 1 x 1"

90° x 70° V2-1264: 60° x 40°

V2- 1296: 90° x 60°

60 Hz - 18 kHz 60 Hz – 18 kHz

Hz - 16 kHz 90 Hz - 16 kHz

300W RMS (34.6V)
750W PGM

200W RMS
500W PGM

(40V)

V2-1264: 98 dB
V2-1296: 98 dB

119

dB cont.

125 dB peak

V2-1264:
121 dB cont.
127 dB peak

V2-1296:
121 dB cont.
127 dB peak

4 Ohms

1.3 kHz

8 Ohms

1.3 kHz

YES

NL4-compatible locking
connector with terminal
strip in parallel

(9) M6 threaded rigging
fittings

(4) M6 threaded fittings
for V-HSS

(4) M8 threaded fittings

NL4-compatible
connector with terminal
strip in parallel

(13) M10 threaded
rigging fittings

(4) M8 threaded fittings
for third-party
suspension products

locking

for third-party
suspension products

18mm, 11-ply
cross-laminated birch

Catalyzed polyester
two-part paint,
available in black
or white

18mm, 11-ply
cross-laminated birch

Catalyzed polyester
two-part paint,
available in black
or white

11.29 in (286.8 mm) 15.37 in (390.4 mm)

36.7

lbs (16.7 kg)

38.7 lbs (17.7 kg) with

38.4

lbs (17.4 kg)

Autoformer

VERIS 2 – Operation Manual - Page 9

VERIS SPECIFICATIONS (cont’d)

T

L

Model V2-15 V2-32 V2-35 V2-210S * V2-212S * V2-215S *

Loudspeaker Type Two-way, full-

range, trapezoidal,
vented bass

Driver Complement LF: 1 x 15"

HF: 1 x 1"

Three-way, full­range, trapezoidal,
vented bass

LF: 1 x 12"
MF: 1 x 6.5"
HF: 1 x 1"

Nominal Dispersion
(H x V)

Operating Range

V2-1564: 60° x 40°
V2-1596:

90° x 60°

60 Hz - 18 kHz 60 Hz - 18 kHz

V2-3264:

60°

x 40°

V2-3294: 90° x 40°

(-10 dB)

Frequency Response

80 Hz - 16 kHz 80 Hz - 16 kHz 70 Hz - 16 kHz 50 Hz – 150 Hz 50 Hz - 125Hz 50 Hz – 1000 Hz

(+/- 3 dB)

Max Input Ratings 200W RMS (40V)

500W PGM

Sensitivity 1W/1m
(free space SPL)
100 Hz – 12.5 kHz
1/3 octave bands

Maximum SPL

 Continuous
 Peak

V2-1564:
99 dB SPL
V2-1596:
98 dB SPL

V2-1564:
122 dB cont.
128 dB peak

V2-1596:
121 dB cont.
127 dB peak

200W RMS (40V)
500W PGM

V2-3264:
100 dB SPL
V2-3294:
99 dB SPL

V2-3264:
123 dB cont.
129 dB peak

V2-3294:
122 dB cont.
128 dB peak

Nominal Impedance 8 Ohms 8 Ohms 8 Ohms

Crossover Frequency 1.3 kHz 600 Hz / 3 kHz

Horn Rotatable No Yes Yes

Input Connection NL4-compatible

locking connector
with terminal strip
in parallel

NL4-compatible
locking connector
with terminal strip
in parallel

hree-way, full­range, trapezoidal,
vented bass

LF: 1 x 15"
MF: 1 x 6.5"
HF: 1 x 1"

V2-3564: 60° x 40°
V2-3594: 90° x 40°

55 Hz – 18 kHz

200W RMS (40V)
500W PGM

V2-3564:
100 dB SPL
V2-3594:
99 dB SPL

V2-3564:
123 dB cont.
129 dB peak

V2-3594:
122 dB cont.
128 dB peak

600 Hz / 3 kHz

NL4-compatible
locking connector
with terminal strip
in parallel

Dual driver
subwoofer,
rectangular,
vented bass

LF: 2 x 10"

360° x 180°

Dual driver
subwoofer,
rectangular,
vented bass

LF: 2 x 12" LF: 2 x 15"

360° x 180° 360°

40 Hz - 500 Hz

300W RMS (34.6V)
750W PGM

96

dB SPL*

(50 Hz – 200 Hz)

121

dB cont.

127 dB peak

4 Ohms

N/A

N/A

NL4-compatible
locking connector
with terminal strip
in parallel

37 Hz - 500 Hz 37 Hz – 2 kHz

300W RMS (34.6V)
750W PGM

98 dB SP

*

(50 Hz – 200 Hz)

123 dB cont.
129 dB peak

4 Ohms 4 Ohms

N/A N/A

N/A N/A

NL4-compatible
locking connector
with terminal strip
in parallel

Dual driver
subwoofer,
rectangular,
vented bass

x 180°

400W RMS (40V)
1000W PGM

97 dB SPL*
(50 Hz – 200 Hz)

123

dB cont.

129 dB peak

NL4-compatible
locking connector
with terminal strip
in parallel

Rigging Provisions (13) M10 threaded

rigging fittings
(4) M8 threaded

fittings for third­party suspension
products

Construction 18mm, 11-ply

cross-laminated
birch

Finish Catalyzed

polyester two-part
paint, available in
black or white

Height 27.17 in

(690.1 mm)

Width 18.37 in

(466.5 mm)

Depth

15.91 in
(404 mm)

(13) M10 threaded
rigging fittings

(4) M8 threaded
fittings for third­party suspension
products

18mm, 11-ply
cross-laminated
birch

Catalyzed
polyester two-part
paint, available in
black or white

29.29 in
(744 mm)

17.37 in
(441.1 mm)

15.36 in
(390 mm)

(13) M10 threaded
rigging fittings

(4) M8 threaded
fittings for third­party suspension
products

18mm, 11-ply
cross-laminated
birch

Catalyzed
polyester two-part
paint, available in
black or white

32.42 in
(823.4 mm)

18.37 in
(466.5 mm)

15.91 in
(404 mm)

(8) M10 threaded
rigging fittings

18mm, 11-ply
cross-laminated
birch

Catalyzed
polyester two-part
paint, available in
black or white

in

11.91
(302.7 mm)

32.66

in

(829.7 mm)

15.91 in
(404.3 mm)

(8) M10 threaded
rigging fittings

18mm, 11-ply
cross-laminated
birch

Catalyzed
polyester two-part
paint, available in
black or white

13.91 in
(353.5 mm)

35.91 in
(912.3 mm)

17.91 in
(455.1 mm)

M10 threaded

(8)
rigging fittings

18mm, 11-ply
cross-laminated
birch

Catalyzed
polyester two-part
paint, available in
black or white

in

18.41
(467.8 mm)

37.41

in

(950.4 mm)

20.37 in
(517.5 mm)

Weight 47.8 lbs (21.7 kg) 54.1 lbs (25.4 kg) 59.5 lbs (27 kg) 58 lbs (26.3 kg) 70 lbs (31.8 kg) 94 lbs (42.6 kg)

* All subwoofer measurements are performed at half-space.

Due to ongoing development, specifications are subject to change without notice.

VERIS 2 – Operation Manual - Page 10

GETTING ACQUAINTED

Figure 1: Physical Features of a Typical VERIS 2 Full-Range Model

PHYSICAL FEATURES OF VERIS 2 FULL-RANGE MODELS

FEATURE DESCRIPTION

TOP & BOTTOM RIGGING
POINTS

PROTECTIVE GRILLE

GRILLE RETENTION
SCREWS

THREADED FITTINGS
FOR THIRD-PARTY
MOUNTING DEVICES

INPUT PANEL

REAR PULL-BACK POINTS

M6 or M10 threaded fittings, depending on model.

Powder-coated steel grille protects drivers from foreign
objects.

#6 x 5/8” sheet metal screws. Remove grille to
service drivers.

Fits third-party 30lb or 60 lb speaker mounts,
depending on model.

For amplifier connection to the loudspeaker. NL4 and
terminal strip are wired in parallel.

Used for angling enclosure downward; not intended
for primary rigging.

VERIS 2 – Operation Manual - Page 11

Figure 2: Physical Features of a Typical VERIS 2 Subwoofer

PHYSICAL FEATURES OF VERIS 2 SUBWOOFERS

FEATURE DESCRIPTION

RIGGING POINTS M10 threaded fittings. Four (4) on each side panel.

PROTECTIVE GRILLE

GRILLE RETENTION
SCREWS

FEET Four rubber feet protect surfaces from marring.

INPUT PANEL

Powder-coated steel grille protects drivers from foreign
objects.

#6 x 5/8” sheet metal screws. Remove grille to
service drivers.

For amplifier connection to the loudspeaker. NL4 and
terminal strip are wired in parallel.

VERIS 2 – Operation Manual - Page 12

GENERAL DESCRIPTION

VERIS 2 Series loudspeakers are designed for demanding day-to-day use in a wide range of
fixed installations. Their high quality driver components are housed in rugged, acoustically
inert enclosures equipped with rigging fittings. VERIS 2 systems are characterized by a high­power, low distortion linear response that provides exceptional musicality and speech
intelligibility.

The VERIS 2 line consists of the 11 models briefly described below:

 V2-6 - a 6.5" / 1" two-way in a trapezoidal enclosure with rotatable HF horn.
 V2-8 - an 8" / 1" two-way in a trapezoidal enclosure with rotatable HF horn.
 V2-26 - a dual 6" / 1" two-way in a trapezoidal enclosure with rotatable HF horn.
 V2-28 – a dual 8" / 1" two-way in a trapezoidal enclosure with rotatable HF horn.
 V2-12 – a 12" / 1" two-way in a trapezoidal enclosure with a choice of 60° x 40°

or 90° x 60° horn patterns.

 V2-15 – a 15" / 1" two-way in a trapezoidal enclosure with a choice of 60º x 40º

or 90º x 60º horn patterns.

 V2-32 – a 12" / 6.5" / 1" three-way in a trapezoidal enclosure with a choice of

60º x 40º or 90º x 40º horn patterns. Horn is rotatable.

 V2-35 - a 15" / 6.5" / 1” three-way in a trapezoidal enclosure with a choice of

60º x 40º or 90º x 40º horn patterns. Horn is rotatable.

 V2-210S - a dual 10" subwoofer in a rectangular enclosure.
 V2-212S - a dual 12" subwoofer in a rectangular enclosure.
 V2-215S - a dual 15" subwoofer in a rectangular enclosure (NEW!).

Note: the specification tables on pages 9 and 10 depict the dimensions, weights, and detailed
performance specifications of the eleven VERIS 2 models described above.

VERIS 2 loudspeakers may be used in multiples, forming clusters and arrays. Systems may
be designed around horizontal splayed arrays, vertical splayed arrays, as well as exploded
clusters and distributed configurations. Rigging kits are available from the factory as standard
items.

DYNA-TECHTM DRIVER PROTECTION SYSTEM

All VERIS 2 Series loudspeakers employ Community’s advanced technology DYNA-TECH driver
protection system. Functioning as a multi-stage limiter, DYNA-TECH circuitry provides precise
and repeatable protection by reducing excessive power to the drivers under abusive
conditions.

The first stage of limiting is designed to protect against short-term excess power applied to
the high-frequency driver(s) in the system. This circuit utilizes an HPCCR (High Positive
Current Coefficient Resistor) in series with the driver(s). The HPCCR increases resistance as
the current flowing through it increases. As its resistance rises above nominal, the heating of
the element provides RMS conversion. The result is an RMS limiter with a ratio that varies
according to the demands of the program material.

The second stage of limiting protects against excessive power levels to all drivers in the
system. This stage is based on an electro-mechanical relay driven through a voltage sensing
circuit. The relay engages at a pre-determined voltage, corresponding to a power level that
would otherwise cause driver damage. When engaged, the relay introduces a bank of high­wattage resistors in series with the drivers. These resistors cause a voltage drop to the
drivers, thereby reducing the power applied to them. A red LED on the rear panel indicates
that this protection circuit has been engaged.

When the relay protection circuit is activated, there will be a noticeable drop in the system’s
level (approximately 3 to 4 dB). The red LED, as well as the drop in level, serves as a warning
to the operator that the loudspeaker is being overdriven. When this stage of protection is

engaged, the level of the console and/or the amplifier’s output to the system should
be reduced.

VERIS 2 – Operation Manual - Page 13

IMPORTANT: If the operator continues to run the system at excessive levels, or
worse, if the operator raises the drive level to compensate for the drop in output
caused by the protection circuitry, eventually an additional stage of protection will
engage that shuts down the system entirely (note that this additional stage of
protection will never engage until after the second stage has been triggered). If the
system shuts down entirely, the operator can immediately restore sound by simply
reducing the drive level to the system.

Advantages of Community’s DYNA-TECH Circuitry

There are numerous advantages to this type of multi-stage protection circuitry. The trip point
is pre-set to engage at exactly the same time on all speakers that are powered from the same
amplifier. The initial stages of DYNA-TECH protection circuitry do not rely on, and are not
affected by heat build-up. Some manufacturers use circuit breakers that require heat build-up
before they trip; this limits their ability to protect a cold speaker. The trip points of such
breakers are also affected by ambient temperature, their own internal heating curves, and
small variations in speaker impedance or crossover component tolerances, all of which can
cause unpredictable behavior.

Because the first and second stages of Community’s DYNA-TECH circuits are not thermally
sensitive, they react nearly instantaneously to protect against an excessive increase in level.
Moreover, the protection disengages almost immediately when the drive level to the system is
reduced; it is not necessary to wait for a circuit breaker to cool down. This means that your
loudspeaker can operate at its full dynamic range and still react quickly to protect against
excessive musical peaks, avoiding damage to the system. It also means that your
loudspeaker is protected from the moment the power amplifier is plugged in and turned on,
regardless of the ambient temperature.

As mentioned above, the protection circuitry provides a third level of protection for the entire
loudspeaker to guard it from severe misuse. If the system is operated in the second-stage
mode of protection for a long period of time, or if the input level is increased to try to
overcome the volume drop from the second-stage protection circuitry, a solid-state circuit
breaker will trip and remove all signal from the loudspeaker until the input level is reduced.
Because this circuit breaker is heat sensitive, it provides a final level of protection that takes
heat into account as well as power. However, unlike most implementations of circuit breakers
that take time to cool down before resetting, DYNA-TECH circuits respond instantly to a
reduction in level, restoring the system to its full dynamic range without needing to wait for
the circuit breaker to reset itself.

COOL-COIL™ TECHNOLOGY

The cone drivers used in the VERIS 2 subwoofers utilize Community’s patented Cool-Coil™
heat evacuation technology. A proprietary process, Cool-Coil employs an airflow director to
remove heat from the voice coil, thereby increasing both the performance and reliability of the
cone drivers. In particular, the effect of Power Compression is significantly improved by Cool­Coil technology. Power Compression occurs when drivers respond non-linearly to applied
power, producing less and less output as their voice coils heat up and their impedance rises.

High voice coil temperatures have other undesirable effects on performance. Most materials
used in drivers, particularly adhesives and insulation, suffer some diminished properties under
extremes of heat. Thermal expansion can result in warpage and misalignment of components.
A voice coil in which the diameter has increased due to thermal expansion will often no longer
be round, and certainly has a greater possibility of rubbing against the magnetic structure.

Any amount of cooling that can be applied to a woofer will be beneficial. One very commonly
used cooling method is venting of the pole piece of the magnet structure. The motion of the
cone assembly will pump air in and out of the cavity under the dust cap. This air passing
through the pole vent helps to cool the magnet structure. Community has improved on this
common cooling method by introducing an airflow director (US patent 6,390,231) into the air
path. Figure 3 shows a conventional woofer motor with a vented pole piece, and also a similar
motor with the addition of an airflow director. The voice coil former in the airflow motor is
aluminum, and is taller than normal. This extended aluminum former becomes a cooling fin

VERIS 2 – Operation Manual - Page 14