Williams AV PPA R37 HD PPA Select FM Receiver HED 021 headphones

Williams Sound PPA R37 HD PPA Select FM Receiver HED 021 headphones

Flexible and simple. The 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 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. It comes with a belt clip, 1 BAT 001-2 AA batteries and 1 HED 021.

NOTE: The PPA Select Receiver requires a transmitter operating on 72-76 MHz. The PPA Select 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.

system includes

(1) PPA R37 Receiver
(1) CLP 015 Belt Clip
(1) BAT 001-2 AA Alkaline Batteries
(1) EAR 013 Single Mini Earbud
*All items can be purchased separately

Key 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

Technical Specs

PPA R37
Dimensions:
4.1” x 2.85” x 1.38” (104 x 72 x 35mm)
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
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 Deviation:
75 kHz
De-Emphasis:
75 µS
LED Indicator:
Power: Green; Low Battery: Flashes Green
AFC Range:
± 120 kHz
Sensitivity:
2 µV at 12 dB Sinad with squelch defeated
Input Overload:
100 mV
Frequency Response:
200 - 15 kHz
Modulation:
FM, +/- 75 kHz peak deviation
Signal-to-Noise Ratio:
65 dB min @ 100 uV
Receive Antenna:
Integral with earphone/headphone cord
Audio Output:
35 mW max, peak into 16 ohms
Output Connector:
3.5 mm stereo/mono phone jack
Earphone:
Earbud-type with foam cushion, 3.5 mm plug, 32
Auto Shut-off
Enters sleep mode after approx 6 mins of no RF signal
Approvals:
FCC, Industry Canada, RoHS, WEEE
Warranty:
Lifetime PLUS Limited Warranty, 90 Days on most accessories.

Installation / Use Cases

• Use as an FM receiver for Williams AV Personal PA listening systems operating in the 72-76 MHz range.
• Suitable for assisted listening, tour guide, large-area listening, and ADA compliance system workflows.
• Use with compatible Williams Sound transmitters including PPA T35, PPA T27, PPA T32, and PPA T36.
• Use seek-button channel selection to access 17 pre-set wideband frequencies.
• Use channel-lock capability to help prevent accidental frequency changes during events or installations.
• Use battery-saving sleep mode and the low-battery indicator for longer, more manageable receiver operation.
• Use the 3.5 mm stereo/mono jack with compatible earphones, headphones, neckloops, or telecoil-equipped hearing aids.
• Suitable for U.S. market use where 72-76 MHz operation is permitted.

Package Contents

• Williams AV PPA R37 HD PPA Select FM Receiver
• CLP 015 Belt Clip
• BAT 001-2 AA Alkaline Batteries
• Listening accessory included with this configuration