Williams Sound PPA R37-8N | Flexible Simple 8 Channel 72Mhz FM Receiver

SKU: WS-TRCVR-PPAR378N Category:


8 Wideband Frequencies

Flexible and simple. The PPA R37-8 FM receiver features easy-to-use, 8 channel rotary selection knob with access to 8 pre-set wideband frequencies between 72-76 MHz. Compatible with the following Williams Sound transmitters: PPA T45, PPA T46, and PPA T27. Digitally synthesized for even greater audio clarity and stability. A versatile 3.5mm stereo/mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.

Key Features

  • Rotary knob to easily choose 8 wideband frequencies in the 72-76 MHz bandwidth
  • Battery-saving sleep mode
  • Low-battery indicator
  • Recharge capability when used with NiMH batteries
  • Stereo headphone jack

Technical Specifications

Dimensions: 4.1” x 2.85” x 1.38” (104 x 72 x 35 mm)
Weight: 4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries
Color: Black
Battery Type: (2) AA Alkaline or (2) x AA NiMH
Battery Life: Two AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hrs, or two AA rechargeable NiMH batteries (BAT 026-2), 1500 mAh, approx. 32 hrs
Current Consumption: 42 mA nominal
Temperature Range: – 0 to 50 °C
Channels: 8, accessed via rotary knob on top of unit
Operating Frequencies: 72.1, 72.3, 72.6, 72.8, 74.7, 75.4, 75.7, 75.9 MHz
Modulation: FM, +/- 75 kHz peak deviation
De-Emphasis: 75 µS
LED Indicator: Power: Green; Low Battery: Flashes Green; Sleep mode: Fade-on,Fade-off
Sensitivity: 2 µV at 12 dB Sinad with squelch defeated
Input Overload: 100 mV
Frequency Response: 200 – 15 kHz
Signal-to-Noise Ratio: 65 dB min @ 100 uV
Receive Antenna: Integral with earphone/headphone cord
Audio Output: 35 mW max, peak into 16 Ω
Output Connector: 3.5 mm stereo/mono phone jack
Included Earphone: Earbud-type with foam cushion, 3.5 mm plug, 32 Ω
Sleep Mode: Enters sleep mode after approximately 6 mins of no RF signal, returns to normal operation when a transmitter is re-established on same channel
Approvals: FCC, Industry Canada, RoHS, WEEE
Warranty: Lifetime PLUS Limited Warranty (90 Days on most accessories)

SKU: WS-TRCVR-PPAR378N Category:

Based on 0 reviews

0.0 overall

Be the first to review “Williams Sound PPA R37-8N | Flexible Simple 8 Channel 72Mhz FM Receiver”

There are no reviews yet.