Williams Sound PPA R37 | PPA Select FM Receiver EAR 013 Earbud (Used)

Like New: Open box product with no signs of use. Accessories not included

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.

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.