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Personal P

A

FM Listening System

• 

Model PP

A 375

Personal PA

FM Listening System • 

Model PPA 375

©2008, Williams Sound Corp.  CAT 100H

3

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

Dimensions:

4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4 mm)

Weight:

4.5 oz (127 g)

Color:

Black

Battery Type:

Two (2) AA non-rechargeable alkaline batteries (BAT
001), approx. 100 hours battery life, or 
Two (2) AA rechargeable NiMH batteries (BAT 026), 1600
mAh, approx 56 hours battery life

Current Consumption:

Nominal 40 mA

Operating Freq.:

Pre-tuned, adjustable, 72 MHz-76 MHz *

Intermediate Freq.:

75 kHz

FM Deviation:

75 kHz

De-Emphasis:

75 µS

LED Indicator:

Power:  Green; Low Battery:  Red

AFC Range:

± 120 kHz

Sensitivity:

2 µV at 12 dB Sinad with squelch defeated

Input Overload:

20 mV

Frequency Response:

100 – 15 kHz, ± 3 dB

Signal-to-Noise Ratio:

65 dB at 10 µV

Receive Antenna:

Integral with earphone/headphone cord

Audio Output:

35 mW, max. at 16 

Ω

Output Connector:

3.5 mm mono phone jack

Earphone:

Earbud-type with foam cushion, 3.5 mm plug, 32 

Ω

Notes:

The R35 Receiver can be field tuned to any of 17 wide-
band channels using the PLT 005 Tuning Tool.

Approvals:

FCC, Industry Canada, RoHS, WEEE

Warranty:

Five years, parts and labor. 90 days on cords, earphones, 
headphones, batteries and other accessories

PPA R35 Receiver:

R35 Front

R35 Top

On/Off 
Volume Switch

Earphone
Jack

"On" Indicator
LED

*DISCLAIMER: FCC RULES LIMIT USE OF THIS EQUIPMENT TO AUDITORY ASSISTANCE.

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