Williams Sound PPA R751 Specifications

Personal PA
Description:
The R751 Monitor Speaker is ideal for cry rooms, nurseries, office areas or any location where a remote speaker
is needed and wiring is difficult to run. It is designed to use with any Williams Sound PPA wideband transmitter,
and will operate up to 150 feet away. System includes R751 receiver, slave speaker and ANT 026 whip antenna.

Specifications:

Dimensions:
Weight:
Color:
Power:
FCC ID:
Operating Freq.'s:
FM Deviation:
AFC Range:
Sensitivity:
Freq. Response:
Signal-to-Noise Ratio:
Audio Output Power:
Receive Antenna:
Loudspeakers (each):
Headphone Jack:
Controls:
Warranty:
Notes:
OPTIONAL ACCESSORIES
Remote Antennas:
Wall Mount Kit:
Stand Mount Kit:
Compatible Transmitters (US Only)
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
©2005, Williams Sound Corp. CAT 086C
®
FM Monitor Receiver, Model PPA R751
4.3" W x 8.9" H x 5.1" D (10.9 cm x 22.6 cm x 13 cm)
5 lbs (1.9 kg)
Putty
120 VAC, 50 or 60 Hz, 60 VA max
CNMR751
Pre-tuned, adjustable, 72 MHz – 76 MHz
Wideband, 75 kHz, 75 µS de-emphasis
± 160 kHz
5 µV at 12 dB Sinad
115 Hz to 20 KHz, ± 3 dB
Controlled by bass & treble
50 dB at 10 µV
20 W RMS total
39" telescoping whip (ANT 026)
3" woofer, 1.25" tweeter, wide-range
3.5 mm stereo
ON/OFF pushbutton switch, rotary volume,
bass, treble, and 3D pushbutton on/off
(3D button boosts high freq. response.)
5 years, parts and labor
90 days on cords, antennas and other accessories
The R751 Receiver can be field tuned to any of 10
wideband channels using the PLT 005 tuning tool.
FCC Rules limit the use of the 72–76 MHz band
to hearing assistance for the handicapped only.
ANT 005 Coaxial Antenna
ANT 024 Wall Mount Dipole Antenna
Consult factory
Consult factory
PPA T4 PPA T20 (wide-band)
PPA T16 PFM T16
PPA T17 PFM T30
PPA T17–6 PFM T31ON Indicator Light: Green LED,
glows when power is applied to the transmitter.
There is no on/off switch. The T17 is designed to
be left on continuously.
R751 Front
Volume
Treble
Bass
3D On/Off
Power Switch
Power LED
Headphone
Jack
R751 Rear
Antenna Clip
Channel
Designation
Antenna
Connection
E
FM Monitor Receiver Model PPA R751
Antenna
This device complies with part 15 of the
FCC Rules. See instruction manual.
FCC ID: CNMR751 Tuning Coil
S/N : A0097
Date: 9909
Power: 120 VAC
60VA max
Tune
Williams Sound Corp., Minneapolis, MN
Slave
Speaker
AC Power Speaker
Connection
Wire
Williams Sound
Helping People Hear
®
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