Williams Sound PPA-R37-12-PRO
FM Receiver Kit With Earphones, Batteries And Charger With Case

OUR PART #  PPA-R37-12-PRO


The Williams Sound PPA 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 Williams Sound 72-76 MHz transmitters: PPA T46, PPA T45, PPA T45NET, PPA T27. Digitally synthesized for even greater audio clarity and stability. A versatile 3.5 mm stereo / mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.

Williams Sound PPA-R37-12-PRO Includes:

  • (12) PPA R37N Receivers
  • (12) BAT 026-2 AA NiMH Rechargeable Batteries
  • (12) EAR 022 Surround Earphones
  • (1) CHG 3512 PRO Charger

Williams Sound PPA-R37-12-PRO Features:

  • 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

Williams Sound PPA-R37-12-PRO Specifications:

  • CHG 3512 PRO Charger:
    • Size (L x W x H): 18 x 14 x 6.75" (45.7 x 35.5 17.1 cm)
    • Weight: 10.7 lbs (4.85 kg)
    • Color: Black ABS
    • Power Supply Input: 90 - 240 VAC input
    • Charging Time: 16 hours nominal
    • Unit Capacity: 12 Units
    • Indicators: Individual Charging Indicators: Red LEDs. LEDs blink whenbatteries are charged
  • EAR 022 Surround Earphones:
    • Style: Around-ear speaker
    • Plug: 3.5 mm mono
    • Cord: 39"
    • Driver Size: 23 mm
    • Weight: 16 g
  • PPA R37N Receivers:
    • Dimensions: 4.1 x 2.85 x 1.38" (104 x 72 x 35 mm)
    • Weight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries    
    • Color: Black
    • Battery Type: (2) AA Alkaline or 2 x AA NiMH   
    • Battery Life:
      • Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs
      • (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
    • Current Consumption: 52mA nominal
    • Temperature Range: – 0 to 50C
    • Channels: 17, accessed via seek button in battery compartment

Williams Sound PPA-R37-12-PRO
FM Receiver Kit With Earphones, Batteries And Charger With Case

OUR PART #  PPA-R37-12-PRO

Product Information:

The Williams Sound PPA 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 Williams Sound 72-76 MHz transmitters: PPA T46, PPA T45, PPA T45NET, PPA T27. Digitally synthesized for even greater audio clarity and stability. A versatile 3.5 mm stereo / mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.

Williams Sound PPA-R37-12-PRO Includes:

  • (12) PPA R37N Receivers
  • (12) BAT 026-2 AA NiMH Rechargeable Batteries
  • (12) EAR 022 Surround Earphones
  • (1) CHG 3512 PRO Charger

Williams Sound PPA-R37-12-PRO Features:

  • 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

Williams Sound PPA-R37-12-PRO Specifications:

  • CHG 3512 PRO Charger:
    • Size (L x W x H): 18 x 14 x 6.75" (45.7 x 35.5 17.1 cm)
    • Weight: 10.7 lbs (4.85 kg)
    • Color: Black ABS
    • Power Supply Input: 90 - 240 VAC input
    • Charging Time: 16 hours nominal
    • Unit Capacity: 12 Units
    • Indicators: Individual Charging Indicators: Red LEDs. LEDs blink whenbatteries are charged
  • EAR 022 Surround Earphones:
    • Style: Around-ear speaker
    • Plug: 3.5 mm mono
    • Cord: 39"
    • Driver Size: 23 mm
    • Weight: 16 g
  • PPA R37N Receivers:
    • Dimensions: 4.1 x 2.85 x 1.38" (104 x 72 x 35 mm)
    • Weight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries    
    • Color: Black
    • Battery Type: (2) AA Alkaline or 2 x AA NiMH   
    • Battery Life:
      • Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs
      • (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
    • Current Consumption: 52mA nominal
    • Temperature Range: – 0 to 50C
    • Channels: 17, accessed via seek button in battery compartment
Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

HACKER SAFE certified sites prevent over 99.9% of hacker crime.