R SERIES
Premium Music
R.5-66MAX
HIGH OUTPUT FULL-RANGE 60° x 60°
WEATHER-RESISTANT LOUDSPEAKER
16.00"
(406mm)
Light Grey, Black and White (standard)
shown with grille o
APPLICATIONS
MAIN PA ELEMENT (Small to Large Size Venues)
Arena s · Stadiums · Race tracks · Th eme Parks
Amusement Parks · Outdoor Entertainment Centers
Convention Center s · Fairgrounds · Air Shows
Rodeos · Multipurpose Outdoor and Indoor Venues
Portable S ound Systems
DESCRIPTION
The R.5-66MAX is a two-way, full-range
loudspeaker system designed to provide
high quality voice and music reproduction
in applications requiring extreme weather
resistance. It is designed to withstand long-term
exposure to tough, environmental conditions
and to provide high output performance.
The R.5-66MAX has a 1.4-inch (36 mm) exit
HF compression driver and a 12-inch (305
mm) cone 600W neodymium LF driver. The
HF assembly is coaxially mounted with the LF
driver allowing 60° x 60° coverage with low
distortion. The system has been designed to
provide a flat response with slightly rising HF.
The R.5-66MAX can act as both a musical
entertainment loudspeaker and a voice PA
loudspeaker simultaneously. Each system
is backed by Community’s five-year product
warranty and fifteen-year enclosure warranty.
FEATURES
• Low distortion, high quality musicality, excellent speech intelligibilit y in a compact enclosure
• High sensitivity, high output (132 dB max)
• Weather-resistant, rotomolded UV resistant enclosure
• Weather-resistant grille and drivers, and moisture-sealed crossover
• Five-year product warranty / Fifteen-year enclosure warranty
TECHNICAL SPECIFICATIONS1
Operating Mode
Operating Environment
Operating Range
2
Nominal Beamwidth (H x V)
Transducers
Continuous Power Handling3
@ Nominal Impedance
Nominal Sensitivity
Nominal Maximum SPL
4
5
(Whole Space)
Equalized Sensitivity6
Equalized Maximum SPL7
Recommended Amplifiers
PHYSICAL
Input Connection
Mounting Points
Environmental
Dimensions H x W x D
Weight
Finish
OPTIONS
Accessories
Configure-to-Order (CTO)
Commu nity str ives to impro ve its products o n a continual b asis. Spec ification s are theref ore subjec t to change wit hout notic e.
Passive with DSP
Indoor / Continuous outdoor direct exposure
85 Hz to 21.8 kHz
60° x 60°
LF 1 x 12" (305mm) inherently weather-resistant cone with 3" voice
coil, neodymium motor and aluminum demodul ation ring
HF – 1 x 1.4" exit compression, 2.87" voice coil, copper shorting ring,
titanium diaphragm with mylar surround
Passive* 69V 600W @ 8 ohms (2400W peak)
Passive
Passive
System @ 1W
System Peak
Passive 600W - 1200W @ 8 ohms, (69V - 98V)
12' (3.6m) SJOW #16 cable
(5) 3/8"-16 threaded rigging points, Steel zinc-rich epoxy dual-layer
powder-coated bracket; Aluminum aiming strap to secure angle
IP55 per IEC 60529, conforms with MIL-STD-810G
16.00" x 16.00" x 16.19" (406 x 406 x 411 mm)
47 lbs (21.3 kg) loudspeaker and yoke
Refer to the Technical Drawing (page 4)
Pole Mount Bracket: PMB-1RR or PMB-2RR
External 400W Transformer (70V/100V):
70V - 400W / 200W / 100W; 100V - 400W / 200W
Custom color : Exterior g rade paint finish, customer de fined RAL#
Custom cable length and gauge
@ 1W
104 dB
Peak
138 dB
102 dB
136 dB
@ 2.83V
104 dB
Continuous
132 dB
@ 2.83V
102 dB
Continuous
130 dB
R SERIES
Impedance
MinZ70Hz‐ 16000Hz=4.8Ohms@200Hz
Sys / Component Axial Sensitivity (dB SPL)
Beamwidth (Degrees)
BeamH BeamV
Directivity Index
Off-Axis Vertical (down)
Off‐Axis(Horizontal)
Off-Axis Vertical (up)
Premium Music
R.5-66MAX
HIGH OUTPUT FULL-RANGE 60° x 60°
WEATHER-RESISTANT LOUDSPEAKER
AXIAL PROCESSED RESPONSE (dB)
Full Range
120
110
100
90
80
20
AXIAL SENSITIVITY (dB SPL)
Passive
120
110
100
90
80
20
100
100
Frequency (Hz)
9
Frequency (Hz)
8
1000
1000
10000
10000
HORIZONTAL OFF-AXIS RESPONSE (dB)
0° 10° 20° 30° 40°
110
100
90
80
70
20
100
Frequency (Hz)
1000
VERTICAL OFF-AXIS UP RESPONSE (dB)
0° 10° 20° 30° 40°
110
100
90
80
70
20
100
Frequency (Hz)
1000
10
10000
10
10000
IMPEDANCE (Ohms)
Passive
100
10
1
20
Minimum Impedance: (Passive) 4.8 ohms @ 200 Hz
DIRECTIVITY INDEX (dB)
40
30
20
10
0
20
100
Frequency (Hz)
11
100
Frequency (Hz)
1000
1000
10000
10000
VERTICAL OFF-AXIS DOWN RESPONSE (dB)
0° 10° 20° 30° 40°
110
100
90
80
70
20
BEAMWIDTH (Degrees)
Horizontal Vertical
360
100
10
20
100
100
Frequency (Hz)
1000
12
1000 10000
Frequency (Hz)
10
10000
R SERIES
Premium Music
HIGH OUTPUT FULL-RANGE 60° x 60°
R.5-66MAX
WEATHER-RESISTANT LOUDSPEAKER
HORIZONTAL POLAR DATA (30dB Scale, 6dB per major division)
-6dB
-12dB
-18dB
-24dB
VERTICAL POLAR DATA (30dB Scale, 6dB per major division)
-6dB
-12dB
-18dB
-24dB
R SERIES
NOTE: YOKE MOUNTING HOLE POSITIONS
AND MEASURMENTS MAY HAVE UP TO
A .125" [3MM] TOLERANCE.
Premium Music
HIGH OUTPUT FULL-RANGE 60° x 60°
R.5-66MAX
WEATHER-RESISTANT LOUDSPEAKER
TECHNICAL DRAWING / DIMENSIONS / FINISH
H x W x D
16.00" x 16.00" x 16.19"
(406 x 406 x 411 mm)
Unit Weight
47 lbs (21.3 kg) loudspeaker and yoke
8"
(203 mm)
(5) 3/8 "-16
Threaded Inserts
Center of
Gravity
(229 mm)
Shipping Weight
51 lbs (23.1 kg)
Grille:
3-layer Weather-Stop™ with polyester mesh,
foam, zinc-rich epoxy dual-layer powder-coated
perforated steel color-matched to enclosure
9"
10.2"
(259 mm) t yp
Enclosure / Finish
Rotomolded LLDPE plastic, in Black , White or Light
Grey (R AL# 9004, 9003, and 7038)
16" (406 mm)
0.2" (5 mm)
9" (229 m m)
Top
16.19"
(411 m m)
15.94"
(40 5 mm)
Center of
Gravity
Sides
Center Line
7.63"
(194 mm)
8"
(203 mm)
(40 6 mm)
Center of
Gravity
8"
(203 mm)
16"
Front
2"
(51 m m)
1" (25 mm)
Ø 0.45" (Ø 11.5 m m)
hole x 4
4.63" (1 17 mm)
16"
(40 6 mm)
16.39" (416 mm)
8.2" (2 08 mm)
Ø 0.55" (Ø 14 mm) Ce nter only
Yoke Dimensions
4.63" (1 17 mm)
2.75" (70 m m)2.75" (70 m m)
Rear
ARCHITECTURAL SPECIFICATIONS
The loudspeaker system shall be a two-way, full-range design with one 12-inch (305 mm) high-output LF driver and one 1.4-inch (36 mm) exit HF driver
coaxially mounted to a 60° x 60° molded ABS horn. Drivers shall be connected to an integral crossover with a crossover frequency of 900 Hz. The input
connection shall be one 12' (3.6 m) SJOW #16-gauge cable with stripped ends. The loudspeaker enclosure shall be matte finish rotomolded linear low
density polyethylene providing weather and UV resistance with a 1 mm perforated stainless steel grille backed by water-resistant treated polyester
mesh and open cell foam. The steel grille shall be powder-coated with a proprietary zinc-rich epoxy dual-layer powder-coating process color-matched
to the enclosure. The enclosure shall incorporate five 3/8"-16 rigging points for multiple mounting options. The system shall have an IEC 60529 IP rating
of IP55W with a minimum 5-degree downward aiming angle. The system shall have a operating range of 85 Hz to 21.8 kHz (-10 dB), an input capability
of 69V, and a sensitivity of 104 dB at 1W/1m with a nominal impedance of 8 ohms. The nominal dispersion shall be 60°H x 60°V. The loudspeaker shall
be 16 in. (406 mm) H x 16 in. (406 mm) W x 16.19 in. (411 mm) D and weigh 44 lbs (20 kg). A steel yoke powder-coated with the same proprietary process,
and color-matched, shall be included with the system.
R SERIES
Premium Music
R.5-66MAX
HIGH OUTPUT FULL-RANGE 60° x 60°
WEATHER-RESISTANT LOUDSPEAKER
CONNECTION DIAGRAM
DSP
Amp
Two-way single amp
NOTES
1. PERFORMANCE SPECIFICATIONS All
measurements are taken indoor using a timewindowed and processed signal to eliminate
room eects, approximating an anechoic
environment, a distance of 6.0 m. All acoustic
specifications are rounded to the nearest whole
number. An external DSP with settings provided
by Community Professional Loudspeakers is
required to achieve the specified performance;
further performance gains can be realized using
Community’s dSPEC226 loudspeaker processor
with FIR power response optimization.
2. OPERATING RANGE The frequency range in
which the on-axis processed response remains
within 10dB of the average SPL.
3. CONTINUOUS POWER HANDLING Maximum
continuous input voltage (and the equivalent
power rating, in watts, at the stated nominal
impedance) that the system can withstand,
without damage, for a period of 2 hours using an
EIA-426-B defined spectrum; with recommended
signal processing and protection filters.
4. NOMINAL SENSITIVITY Averaged SPL over the
operating range with an input voltage that would
produce 1 Watt at the nominal impedance and
the averaged SPL over the operating range with a
fixed input voltage of 2.83V, respectively; swept
sine wave axial measurements with no external
processing applied in whole space, except where
indicated.
+/–
Passive
Input
Crossover
+/–
Passive
Thru
5. NOMINAL MAXIMUM SPL Calculated based on
nominal / peak power handling, respectively,
and nominal sensitivity; exclusive of power
compression.
6. EQUALIZED SENSITIVITY The respective SPL
levels produced when an EIA-426-B signal is
applied to the equalized loudspeaker system at
a level which produces a total power of 1 Watt,
in sum, to the loudspeaker subsections and also
at a level which produces a total voltage, in
sum, of 2.83V to the loudspeaker subsections,
respectively; each referenced to a distance of 1
meter.
7. EQUALIZED MAXIMUM SPL The SPL produced
when an EIA-426-B signal is applied to the
equalized loudspeaker system, at a level which
drives at least one subsection to its rated
continuous input voltage limit, referenced to a
distance of 1 meter. The peak SPL represents the
2:1 (6dB) crest factor of the EIA-426-B test signal.
8. AXIAL PROCESSED RESPONSE The on-axis
variation in acoustic output level with frequency
of the complete loudspeaker system with
recommended signal processing applied.
1/6 octave Gaussian smoothing applied.
9. AXIAL SENSITIVITY The on-axis variation in
acoustic output level with frequency for a 1
Watt swept sine wave, referenced to 1 meter
with no signal processing. 1/6 octave Gaussian
smoothing applied.
HF
LF
10. HORIZONTAL / VERTICAL OFF-AXIS RESPONSES
The loudspeaker’s magnitude response at
various angles o-axis, with recommended
signal processing applied in the operating mode
which utilizes the largest number of individually
amplified pass bands. 1/6 octave Gaussian
smoothing applied.
11. DIRECTIVITY INDEX The ratio of the on-axis SPL
squared to the mean squared SPL at the same
distance for all points within the measurement
sphere for each given frequency; expressed in dB.
1/6 octave Gaussian smoothing applied.
12. BEAMWIDTH The angle between the -6dB
points in the polar response of the loudspeaker
when driven in the operating mode which utilizes
the largest number of individually amplified pass
bands. 1/6 octave Gaussian smoothing applied.
Data presented on this spec sheet represents a selection of
the basic performance specifications for the model. These
specifications are intended to allow the user to perform a
fair, straightforward evaluation and comparison with other
loudspeaker spec sheets. For a detailed analysis of this
loudspeaker’s performance please download the GLL file and/
or the CLF file from our website: communitypro.com
Community Professional Loudspeakers
333 East Fifth Street, Chester, PA 19013-4511 USA
Phone (610) 876-3400 • Fax (610) 874-0190
www.communitypro.com • info@communitypro.com
CAUTION: Installation of loudspeakers should only be
performed by trained and qualified personnel. It is strongly
recommended that a licensed and certified professional
structural engineer approve the mounting design.
R.5-66MAX [03FEB2016]
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