Williams Sound PPA R37-00 Personal PPA Select FM Receiver with 17 Pre-set Wideband Frequencies between 72-76 MHz, Compatible with Transmitters: PPA T46, PPA T45, PPA T45NET, PPA T27

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
- System includes
- 1) PPA R37N Receiver
- (1) BAT 001-2 AA Alkaline Batteries
- (1) CLP 023 Belt Clip
- (No earphones)

Specifications
- 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
- 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, 32Ω
- Auto shut-off: Enters sleep mode after approx 6 mins of no RF signal
- Dimensions: 4.1" x 2.85" x 1.38"
- Weight: 4.6oz with batteries. 2.6oz without batteries