Community DP6-B, D10 User Manual
distributed design | true coaxial ceiling loudspeakers
Designed for exceptionally high quality sound with very wide, uniform
coverage, the Distributed Design Series debuts Community’s innovative
Drop-Stop™ and Twist-Assist™ features, making the installation
process easier and faster.
COMPREHENSIVE LINEUP
Distributed Design is comprised of seven competitively priced products,
including ve full-range, standard-depth back can models ranging from
a 4.5-inch to 10-inch system, a low-prole shallow back can model for
installations where available depth is limited, and a 200-watt 10-inch
subwoofer that provides powerful LF reinforcement.
TIME-SAVING INSTALLATION FEATURES
Drop-Stop™ and Twist-Assist™ are unique features designed to aid
installation and reduce labor time. Drop-Stop’s spring-loaded legs support
the back can on the included rails and C-Ring, so that the installer no
longer needs to hold the can against the tile while tightening the clamps.
Twist-Assist performs a similar function for the bafe assembly: when
the loudspeaker back cans are pre-installed into a conduit system for
termination at a later date, a simple twist of the bafe into the back can
brings the Twist-Assist clips together, supporting the bafe assembly while
the installer fastens the screws.
WIDE, CONSISTENT DISPERSION
Each of the six full-range models is a true coaxial loudspeaker, with a
compression driver concentrically located so that the high frequencies
emerge through the center of the low frequency driver’s magnetic
structure and cone via a precisely contoured Tru-Phase™ HF waveguide.
This special construction provides consistent, wide dispersion up to
16 kHz, all but eliminating high-frequency beaming. Further pattern
improvement is achieved by precisely mounting the low frequency driver
(and its concentric HF driver) in the center of the bafe, as contrasted to
the offset designs used by others.
INNOVATIVE DESIGN
Most ceiling loudspeakers typically have a half-inch or greater ‘step’ in
their bafe where the grille is attached, and the low frequency driver is
rear-mounted behind the grille plate. Such designs produce unwanted
reections and diffraction effects such as frequency response peaks and
nulls, polar irregularities and phase response anomalies. The Distributed
Design Series features bafes that are very close to the grille, less
than 1/8-inch away. The loudspeaker bafe and ceiling thus form an
uninterrupted planar surface for diffraction-free HF driver acoustic loading
and a smooth, predictable pattern. This makes it easy to lay out the
loudspeaker installation for optimum coverage without unwanted dead
zones or intensied overlaps.
HIGH SENSITIVITY AND MAXIMUM OUTPUT
Compared to similar models by other manufacturers, Distributed Design
loudspeaker systems have 3 dB to 5 dB greater input sensitivity and 3 dB
to 10 dB higher output level. Higher sensitivity provides more headroom
with a given size amplier, lowering distortion and increasing loudspeaker
life expectancy. It also allows use of an amplier with half to a quarter the
power, thus reducing overall installed system cost.
HIGHER POWER AUTOFORMERS
The D8, D10, and D10SUB have higher power autoformers than the
transformers used in other brands, allowing the full loudspeaker output to
be realized with 70V or 100V distribution lines. All models in this series
accommodate 8-ohm as well as 70V/100V applications.
VERY LOW DISTORTION
In addition to high sensitivity and power handling which help reduce
distortion by avoiding amplier-induced transient clipping and overdrive,
the Distributed Design Series uses Community’s patented Carbon
Ring Cone Technology, true compression drivers, and Tru-Phase™
waveguides that, together, deliver exceptionally low distortion. In fact, it’s
the lowest of any competitive loudspeakers in this price range.
FLAT FREQUENCY RESPONSE, SIMILAR VOICING
The Distributed Design Series was carefully designed so that the six
full-range models sound similar when played next to one another with
minimal tonal variations. Thus you can mix and match models in one
installation and still achieve a uniform sound quality.
OUTSTANDING SPEECH INTELLIGIBILITY
Taken together, the at frequency response, low distortion, uniform
dispersion (with low reection and diffraction), and high sensitivity/
headroom of Distributed Design yield improved speech intelligibility.
Drop-Stop™ installation tabs lend a
hand by providing spring-loaded legs
which support the back can on the
included rails and C-Ring so that
the installer no longer needs to
hold the can while tightening the
mounting clamps.
The included Tile Bridge Support
Rails and snap-on C-Ring Support
Plates prevent sag and secure
enclosures to drop or drywall
ceilings. The rails transfer the
weight of the loudspeaker assembly
onto the ceiling grid to prevent sag,
while not obstructing adjacent tiles.
3/4-inch and one-inch knock-outs
on the sides of the back can and
plug-in wiring facilitate preinstallation. External Loop-through
Euroblock Connectors make
connecting to the next loudspeaker
easy. Because the connection is
available on the outside of the
enclosure (as well as the inside),
other loudspeakers in the system
are not affected if wires come loose
from the can.
An integrated Cable Clamp/Rear
Cover also serves as a wire clamp
and has a conduit knock-out. This
connection access plate reduces the
need to weave the wires through
a conduit-style cable clamp and
install the clamp on the rear of
the loudspeaker. Wires can simply
be laid in and clamped down with
the rear cover. This design enabling
side exits for the cables also aids
in restricting the overall product
depth for low prole installations.
All Distriubted Design models can
be ordered as separate faces and
back cans. If the loudspeaker back
cans are pre-installed to a conduit
system for termination at a later
date, Distributed Design’s TwistAssist™ locking system allows the
bafe and loudspeaker assembly to
be self-supporting while the installer
fastens the screws to the can.
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distributed design | true coaxial ceiling loudspeakers
A BETTER FIT IN ANY CEILING
Distributed Design Series loudspeakers t well in all applications. In
particular, our D4LP 4.5-inch model is the shallowest ceiling loudspeaker
available in its class. Only 3.4 inches deep, the D4LP solves space
problems that competing products cannot.
FACES AND BACK CANS AVAILABLE SEPARATELY
For new construction projects, all models may be ordered as separate
face and back can. This feature typically costs more in competitive brands.
DESIGNED AND BUILT FOR SAFETY
Each back can has three steel hanging tabs designed for redundant
support when required for seismic safety. In addition, the loudspeaker and
grille assembly are linked by a nylon restraining line and steel safety latch
that prevent the grille from accidentally falling yet allow it to be detached
purposely with ease. The Distributed Design Series is ETL listed; all
models in the series have been tested by ETL to comply with UL1480,
UL2043 and CSA60065.
Model D4LP D4 D5 D6 D8 D10 D10SUB
Ceiling Loudspeaker Type Full-range, coaxial Full-range, coaxial Full-range, coaxial Full-range, coaxial Full-range, coaxial Full-range, coaxial Subwoofer
Description 4.5-inch low prole 4.5-inch standard 5-inch standard 6.5-inch standard 8-inch standard 10-inch standard 10-inch subwoofer
Low Frequency Driver LF 1 x 4.5" (114.3mm) with 1" (25.4mm)
High Frequency Component HF 1 x ¾" HF 1 x ¾" HF 1 x 1" HF 1 x 1" HF 1 x 1.25" HF 1 x 1.25" None
Max Input Power Rating
(8 ohms, continuous RMS)
Operating Range 90 Hz - 18.5 kHz 62 Hz - 18.5 kHz 65 Hz – 22 kHz 65 Hz – 22 kHz 60 Hz – 22 kHz 58 Hz – 22 kHz 42 Hz – 200 Hz
Frequency Response 120 Hz – 16 kHz (±5 dB) 85 Hz - 16 kHz (±5 dB) 80 Hz – 20 kHz (±5 dB) 80 Hz - 20 kHz (±5 dB) 80 Hz – 20 kHz (±5 dB) 75 Hz – 20 kHz (±5 dB) 60 Hz – 160 Hz (±5 dB)
Sensitivity (1W/1m) 92 dB SPL 91 dB SPL 93 dB SPL 94 dB SPL 95 dB SPL 98 dB SPL 93 dB SPL
Maximum Output 110 dB SPL 109 dB SPL 113 dB SPL 114 dB SPL 117 dB SPL 121 dB SPL 116 dB SPL
Nominal Impedance 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms
Nominal -6dB Beamwidth 140° conical 140° conical 130° conical 125° conical 115° conical 100° conical 180° conical
Input Connection Connector for two pair of 2-wire leads,
Internal Connection Euroblock Quick Disconnect Euroblock Quick Disconnect Euroblock Quick Disconnect Euroblock Quick Disconnect Euroblock Quick Disconnect Euroblock Quick Disconnect Euroblock Quick Disconnect
Available 70V Taps
Available 100V Taps
Low Impedance
Grille Powder coated steel with metal safety
Enclosure Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel Corrosion-resistant zinc plated steel
Knock-out Strain Relief (Qty) 1 3 3 4 4 4 4
Mounting Rigging Points (Qty) 3 3 3 4 4 4 4
Face Clips (Qty) 3 3 3 4 4 4 4
Included Accessories C-Ring support plate, loudspeaker grille,
Optional Accessories D45-FAR Face Adapter Ring
Safety Agency Rating ETL listed to comply with UL1480,
Dimensions 9.528" (242 mm) bezel diameter
Cutout Diameter 8.75" (222 mm) 8.75" (222 mm) 8.75" (222 mm) 10.25" (260 mm) 12.25" (311 mm) 14.125" (359 mm) 14.125" (359 mm)
Weight 6.6 lbs (3 kg) 7.6 lbs (3.4 kg) 10.4 lbs (4.7 kg) 11.1 lbs (5 kg) 16.4 lbs (7.4 kg) 23.1 lbs (10.5 kg) 24.8 lbs (11.2 kg)
voice coil
60W continuous, 150W program 60W continuous, 150W program 100W continuous, 250W program 100W continuous, 250W program 150W continuous, 375W program 200W continuous, 500W program 200W continuous, 500W program
uninterrupted whether loudspeaker is
connected or not
30W, 15W, 7.5W, 3.75W
30W, 15W, 7.5W
8 ohms
clip, white nish
tile support bridge rails, paint mask,
cutout template, at screwdriver
D45-CATR Can Adapter/Trim Ring
D45-NCB New Construction Bracket
UL2043 and CSA60065
3.638" (92.4 mm) deep
LF 1 x 4.5" (114.3mm) with 1" (25.4mm)
voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
30W, 15W, 7.5W, 3.75W
30W, 15W, 7.5W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
D45-FAR Face Adapter Ring
D45-CATR Can Adapter/Trim Ring
D45-NCB New Construction Bracket
ETL listed to comply with UL1480,
UL2043 and CSA60065
9.528" (242 mm) bezel diameter
6.827" (173.4 mm) deep
LF 1 x 5" (127mm) with 1.5" (38.1mm)
voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
60W, 30W, 15W, 7.5W
60W, 30W, 15W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
D45-FAR Face Adapter Ring
D45-CATR Can Adapter/Trim Ring
D45-NCB New Construction Bracket
ETL listed to comply with UL1480,
UL2043 and CSA60065
9.528" (242 mm) bezel diameter
6.827" (173.4 mm) deep
LF 1 x 6.5" (165.1mm) with 1.5"
(38.1mm) voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
60W, 30W, 15W, 7.5W
60W, 30W, 15W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
D6-FAR Face Adapter Ring
D6-CATR Can Adapter/Trim Ring
D6-NCB New Construction Bracket
ETL listed to comply with UL1480,
UL2043 and CSA60065
11.024" (280 mm) bezel diameter
6.827" (173.4 mm) deep
LF 1 x 8" (203.2mm) with 2" (50.8mm)
voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
120W, 60W, 30W, 15W
120W, 60W, 30W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
D8-NCB New Construction Bracket D10-NCB New Construction Bracket D10-NCB New Construction Bracket
ETL listed to comply with UL1480,
UL2043 and CSA60065
12.992" (330 mm) bezel diameter
8.205" (208.4 mm) deep
LF 1 x 10" (254mm) with 2.5" (63.5mm)
voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
200W, 100W, 50W, 25W
200W, 100W, 50W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
ETL listed to comply with UL1480,
UL2043 and CSA60065
14.961" (380 mm) bezel diameter
9.977" (253.4 mm) deep
LF 1 x 10" (254mm) with 2" (50.8mm)
voice coil
Connector for two pair of 2-wire leads,
uninterrupted whether loudspeaker is
connected or not
200W, 100W, 50W, 25W
200W, 100W, 50W
8 ohms
Powder coated steel with metal safety
clip, white nish
C-Ring support plate, loudspeaker grille,
tile support bridge rails, paint mask,
cutout template, at screwdriver
ETL listed to comply with UL1480,
UL2043 and CSA60065
14.961" (380 mm) bezel diameter
9.977" (253.4 mm) deep
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