Community R.5COAX66/66T User manual

R.5COAX66/66T
R.5COAX99/99T
LOUDSPEAKER SYSTEMS
Thank you for purchasing the R.5COAX loudspeaker. Although simple to use, please refer to the following information to
obtain maximum performance and reliability for your R.5COAX. Included with the R.5COAX loudspeaker are the
mounting bracket, multi-angle aiming strap and related hardware.
DESCRIPTION
The R.5COAX is a two-way, full-range loudspeaker system designed to provide high quality sound reproduction both indoors and in
applications requiring extreme weather resistance. It is designed to withstand long-term exposure to tough, environmental conditions and to
provide performance normally associated only with indoor loudspeaker systems.
The R.5COAX has a 12-inch (305 mm) cone LF driver and a 1-inch (25 mm) exit, non-metallic diaphragm, Ferrofluid-cooled HF driver
mounted on a 60°x60° or 90°x90° horn. Ferrofluid is used to prevent corrosion, improve thermal power handling, and reduce power
compression. The R.5COAX employs a high power passive crossover defined at 2 kHz. The loudspeaker’s wide range, smooth frequency
response, and high efficiency ensure both high fidelity music reproduction and superb projection of clear, intelligible speech with very low
distortion. The enclosure is constructed of UV resistant, roto-molded, gray polyethylene. All exposed hardware is stainless steel or aluminum.
The Weather-Stop™ grille assembly, retained by stainless steel screws to the front of the enclosure, consists of three layers. An exterior
perforated stainless steel layer is backed by a layer of open cell foam. These two layers are backed by a third layer of 100 x 100 wires per
square inch stainless steel mesh which prevents direct water intrusion while providing acoustic transparency.
INSTALLATION
ELECTRICAL: The input is via a #16 AWG SJOW cable (5 conductor 18 AWG for T versions) rated for outdoor use. It is approximately 12 feet
(4 m) in length. The white jacketed conductor is the positive or + signal wire and the black is the negative or – signal wire. Ensure the
connection you make to this cable is suitably weather-sealed. The gland nut that attaches the cable to the lower rear of the enclosure is sealed
at the factory and should not be removed as this can compromise the weather integrity of the enclosure.
The recommended amplifier power is from 420W to 600W at 8 Ohms for maximum performance. A transformer version (“T” suffix) with a
200W, 70/100V transformer is available. For 70V lines the input taps are 200W, 100W, 50W and 25W. For 100V lines the taps are 200W,
100W and 50W.
A 24 dB/Oct 60 Hz high pass filter is the recommended signal processing for the R.5COAX models to prevent over-excursion of the LF driver
from lower frequencies that they are not designed to reproduce.
Any driver or crossover service required is done from the front of the enclosure by removing the grille. Remove only the 16 screws around the
edge of the grille (4 along each side). Removing the speaker mounting plate accesses the crossover. The crossover is a connected integral part
of the speaker assembly.
MECHANICAL:Five, integral 3/8-16 threaded mounting points on the four sides and the back of the enclosure mate with the included yoke
bracket or can be used for a custom fabricated mounting. As shipped, the unused holes have plugs that can be removed if these holes are
needed for mounting or attaching the aiming strap. The plugs are purposely designed to "catch" on the mounting point threads and will be
somewhat difficult to remove. Reinstall removed plugs into any unused holes, such as where the included yoke bracket was attached for
shipment. The factory yoke attachment uses studs and a nut/lockwasher/flatwasher combination rather than bolts. This allows removal of the
yoke to attach it to its supporting structure while leaving the studs on the enclosure. This procedure will make it easier to reinstall the R.5COAX
to the yoke without the need to both hold the enclosure and align bolts with the mounting points.
IMPORTANT NOTES:When tightening mounting hardware in the mounting points, do not use excessive force. The mounting
point holes are approximately 7/16" (11 mm) deep. Any bolts used should not extend into the hole more than 3/8" (9.5 mm). If they
do either you may not be able to tighten the bolt to the mounting or the threaded insert may dislodge in the effort to further tighten
the bolt. Ensure that the hardware used to attach the included yoke or other mounting to the supporting structure and that the
supporting structure itself are load rated for the intended use and suitably weather resistant.
We recommend angling the R.5COAX loudspeaker at least 15 degrees downward so as to reduce the possibility of rain and
other precipitation compromising the performance of the loudspeaker.
COMMUNITY PROFESSIONAL LOUDSPEAKERS
333 East Fifth Street, Chester, PA 19013-4511 USA Phone [phone] Fax [phone] www.loudspeakers.net

INPUT CONNECTION GUIDE
Version Black White Brown Orange Yellow Red
8 Ohm Negative Positive N/A N/A N/A N/A
“T” Version 70V Negative N/A 200W 100W 50W 25W
100V Negative N/A N/A 200W 100W 50W
SPECIFICATIONS
MODEL R.5COAX66 R.5COAX66T R.5COAX99 R.5COAX99T
Type 2-way, coaxial, full-range
loudspeaker system 2-way, coaxial, full-range loudspeaker system 2-way, coaxial, full-range loudspeaker system 2-way, coaxial, full-range loudspeaker system
Frequency
Range 80 Hz – 18 kHz
(90 Hz – 12.5 kHz ±3.5 dB) 80 Hz – 18 kHz (90 Hz – 13 kHz ±3.5 dB) 80 Hz – 18 kHz (90 Hz – 12.5 kHz ±3.5 dB) 80 Hz – 16 kHz (90 Hz – 13 kHz ±3.5 dB)
Maximum Input 200W RMS, 500W Program
40 volts RMS, 89 volts
momentary peak
200W, 100W, 50W, 25W taps
for 70V line
200W, 100W, 50W taps for
100V line
200W RMS, 500W Program
40 volts RMS, 89 volts
momentary peak
200W, 100W, 50W, 25W taps
for 70V line
200W, 100W, 50W taps for
100V line
Recommended
Amplifier Power 420W - 600W @ 8 Ohms 200W, 70V/100V line
transformer 420W - 600W @ 8 Ohms 200W, 70V/100V line transformer
Nominal
Dispersion 60° horizontal x 60° vertical 60° horizontal x 60° vertical 90° horizontal x 90° vertical 90° horizontal x 90° vertical
Nominal
Impedance 8 Ohm (min 4.2 Ohms @ 9.9
kHz) 70V --
200W: 25 Ohms, 100W: 50 Ohms
50W: 100 Ohms, 25W: 200 Ohms
100V --
200W (100W tap mark): 50 Ohms
100W (50W tap mark): 100 Ohms
50W (25W tap mark): 200 Ohms
8 Ohm (min 3.8 Ohms @ 9.9
kHz) 70V --
200W: 25 Ohms, 100W: 50 Ohms
50W: 100 Ohms, 25W: 200 Ohms
100V --
200W (100W tap mark): 50 Ohms
100W (50W tap mark): 100 Ohms
50W (25W tap mark): 200 Ohms
Crossover
Frequency 2 kHz 2 kHz 2 kHz 2 kHz
Components LF: 1 x 12” (305 mm) driver
HF: 1 x 1” (25 mm) exit, non-
metallic diaphragm, Ferrofluid
cooled compression driver
mounted on a 60° x 60° horn
LF: 1 x 12” (305 mm) driver
HF: 1 x 1” (25 mm) exit, non-
metallic diaphragm, Ferrofluid
cooled compression driver
mounted on a 60° x 60° horn
LF: 1 x 12” (305 mm) driver
HF: 1 x 1” (25 mm) exit, non-
metallic diaphragm, Ferrofluid
cooled compression driver
mounted on a 90° x 90° horn
LF: 1 x 12” (305 mm) driver
HF: 1 x 1” (25 mm) exit, non-
metallic diaphragm, Ferrofluid
cooled compression driver
mounted on a 90° x 90° horn
Driver
Protection Dyna-Tech Dyna-Tech Dyna-Tech Dyna-Tech
Recommended
Signal
Processing
60 Hz high pass filter 80 Hz high pass filter 60 Hz high pass filter 80 Hz high pass filter
Input
Connection Approx. 12 ft (4 m) SJOW #16
Gauge cable
(white = +, black = –)
Approx. 12 ft (4 m) 5 conductor
18 AWG Approx. 12 ft (4 m) SJOW #16 Gauge cable
(white = +, black = –)
Approx. 12 ft (4 m) 5 conductor
18 AWG
Enclosure
Material Roto-molded gray polyethylene Roto-molded gray polyethylene Roto-molded gray polyethylene Roto-molded gray polyethylene
Grille Weather resistant 3 layer
stainless steel Weather resistant 3 layer stainless steel Weather resistant 3 layer stainless steel Weather resistant 3 layer stainless steel
Mounting Five 3/8-16 rigging points Five 3/8-16 rigging points Five 3/8-16 rigging points Five 3/8-16 rigging points
Accessories
(Included) Stainless steel yoke bracket,
multi-angle aiming strap Stainless steel yoke bracket, multi-angle aiming strap Stainless steel yoke bracket, multi-angle aiming strap Stainless steel yoke bracket, multi-angle aiming strap
Dimensions 16 in. x 16 in. x 16 in.
(406 mm x 406 mm x 406 mm) 16 in. x 16 in. x 16 in. (406 mm x 406 mm x 406 mm) 16 in. x 16 in. x 16 in. (406 mm x 406 mm x 406 mm) 16 in. x 16 in. x 16 in. (406 mm x 406 mm x 406 mm)
Weight 35 lbs. (15.9) kg 38.5 lbs (17.4 kg) 35 lbs. (15.9) kg 38.5 lbs (17.4 kg)
** Community strives to improve its products on a continual basis. Specifications may therefore be subject to change without notice.
DIMENSIONS
R.5COAX66, R.5COAX66T, R.5COAX99, R.5COAX99T R.5 YOKE MOUNTING BRACKET