Williams Sound PPA-R37 Assistive Listening System


Williams Sound PPA-R37 Assistive Listening System

The PPA R37 Select FM receiver features easy-to-use, seek-button channel selection with access to 17 pre-set wideband frequencies between 72-76 MHz. Compatible with the following Williams Sound transmitters: PPA T35, PPA T27, PPA T32 and PPA T36. 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.

The PPA Select is now featured in the following Personal PA® systems, replacing the PPA R35 receiver: PPA 377 Personal PA® Large-Area Listening System, PPA VP 37 Personal PA® Value Pack System, TGS PRO 737 Personal PA® Tour Guide System and the FM ADA KIT 37 ADA Compliance Kit.

Williams Sound PPA R37 Specifications:

  • Color: Black
  • Battery Type: Two (2) AA non-rechargeable alkalinebatteries (BAT 001), approx. 50 hrs (included); also accepts two (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh,approx. 32 hrs (sold separately)
  • Current Consumption: 52mA nominal
  • Temperature Range: 32ºF – 122ºF
  • Channels: 17, accessed via seek button in battery compartment
  • Operating Frequency: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9,74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz
  • Intermediate Frequency: 75kHz
  • FM Deviation: 75kHz
  • De-Emphasis: 75µS
  • LED Indicator: Power: Green // Low Battery: Red
  • AFC Range: /-120kHz
  • Sensitivity: 2 µV at 12 dB Sinad with squelch defeated
  • Input Overload: 100mV
  • Frequency Response: 200Hz – 15kHz
  • Modulation: FM, /- 75kHz peak deviation
  • Signal-to-Noise Ratio: 65dB @ 100uV
  • Recieve Antenna: Integral with earphone/headphone cord
  • Audio Output: 35mW max, peak into 16 ohms
  • Output Connector: 1/8″ mono phone jack
  • Earphone: Earbud-type with foam cushion, 1/8″ plug
  • Auto Shut-off: Enters sleep mode after approximately 6 minutes of no RFsignal
  • Approvals: FCC, Industry Canada, RoHS, WEEE
  • Dimensions: 4.1″ x 2.85″ x 1.38″
  • Weight: 4.6oz with batteries, 2.6oz without batteries



UPC 702142499499
SKU: WMSPPAR37 Category: Tag:

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