• Williams AV PPA R37-20 20-Pack FM Receiver Bundle
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Williams AV PPA R37-20 20-Pack FM Receiver Bundle

Williams AV PPA R37-20 20-Pack FM Receiver Bundle

SoundPro Item: 11226 | Part Number: PPA R37-20

$3,115.00
$3,447.00 $3,115.00
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MSRP: $3,447.00 | MAP: $3,115.00

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  • Seek-button access to all 17 wideband frequencies in the 72-76 MHz bandwidth
  • Channel-lock capability
  • Battery-saving sleep mode
  • Low-battery indicator
  • Field tunable
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The Williams AV PPA R37-20 20-Pack FM Receiver Bundle comes with 20 FM R37 receivers. Also includes alkaline batteries and earphones.

The FM R37 features seek-button channel selection with access to 17 pre-set, wideband frequencies on reserved for hearing assistance by the ADA. The receiver is compatible with all Williams Sound 72-76 MHz wide-band transmitters.

The FM R37’s audio is digitally synthesized for exceptional audio clarity and stability. Versatile 3.5mm stereo/mono jack allows for a variety of earphone/headphone options, and is neckloop/telecoil-equipped hearing aid compatible. The FM R37 offers sleep mode, low-battery indicator and stereo headphone jack.

NOTE: The 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.

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  • Dimensions4.1x2.85x1.38″ (104x72x35mm)
  • Weight4.6oz (130g) with batteries. 2.6oz (73g) without batteries
  • ColorBlack
  • Battery Type(2) AA Alkaline or 2 x AA NiMH
  • Battery Life
    • (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs
    • (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
  • Current Consumption52mA nominal
  • Temperature Range– 0 to 50C
  • Channels 17, accessed via seek button in battery compartment
  • Operating Freq.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 Freq.75 kHz
  • FM Deviation75 kHz
  • De-Emphasis75 µS
  • LED IndicatorPower: Green; Low Battery: Flashes Green
  • AFC Range± 120 kHz
  • Sensitivity2 µV at 12 dB Sinad with squelch defeated
  • Input Overload100 mV
  • Frequency Response200 – 15 kHz
  • ModulationFM, +/- 75 kHz peak deviation
  • Signal-to-Noise Ratio65 dB min @ 100 uV
  • Receive AntennaIntegral with earphone/headphone cord
  • Audio Output35 mW max, peak into 16 ohms
  • Output Connector3.5 mm stereo/mono phone jack
  • EarphoneEarbud-type with foam cushion, 3.5 mm plug, 32 Ω
  • Auto Shut-off Enters sleep mode after approx 6 mins of no RF signal
  • ApprovalsFCC, Industry Canada, RoHS, WEEE
  • WarrantyLifetime PLUS Limited Warranty, 90 Days on most accessories.

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