Description
Williams Sound PPA R37-8NPersonal PA 8-channel 72 MHz FM Receiver
The PPA R37-8 from Williams Sound is a Personal PA® model 8-Channel FM listening receiver that features an easy-to-use, 8-channel rotary selection knob with access to 8 pre-set wideband frequencies between 72 and 76 MHz. It provides compatibility with the following Williams Sound transmitters (all sold separately): PPA T45, PPA T46, and PPA T27. It also features digitally synthesized circuitry for enhanced audio clarity as well as stability. Its versatile onboard 3.5mm stereo/mono jack enables use with a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.
Please note: The PPA R37-8 FM Receiver requires a transmitter operating on 72-76 MHz. The receiver is approved by the FCC for operation in U.S. Markets. The receiver cannot be used in all countries. Check with your government’s radio regulations for 72-76 MHz operation, or contact your Sales Pro for further information.
PPA R37-8 Includes*
- (1) PPA R37-8 Receiver
- (1) Earbud-type earphone with foam cushion
- (2) AA Alkaline Batteries
- *Please note: all items can be purchased individually.
Features
- Simple, user-friendly design
- 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
- Meets ADAAG guidelines
Specifications
- Dimensions: 4.1” x 2.85” x 1.38” (104 x 72 x 35mm)
- 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.
- Two AA rechargeable NiMH batteries (BAT 026-2), 1500 mAh, approx. 32 hrs. (sold separately)
- Current Consumption: 42 mA nominal
- Temperature Range: – 0 °C 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 Hz to 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: 3.5mm 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)
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