You are bidding on a used Audio-Technica ATW-R73 UHF Synthesized Diversity Wireless Microphone Receiver.  The system has been tested and is in good working order. The unit does have some scratches as shown in the photos.  A photocopied manual is included.

Please Note:  Wireless transmitters and antennas are not included.

 MANUFACTURER'S SPECIFICATIONS:

OVERALL SYSTEM

Operating Frequency: UHF band, 728.125 to 740.500 MHz

Number of Channels: 100 total

Frequency Stability: ±0.005%, Phase Lock Loop frequency control

Modulation Mode: FM

Normal Deviation: ±10 kHz

Operating Range: 300' typical

Operating Temperature Range: 41° F (5° C) to 113° F (45° C)

Frequency Response: 100 Hz to 15 kHz

RECEIVER

Receiving System: Dual independent receivers, automatic switching diversity

Image Rejection: 50 dB nominal, 45 dB minimum

Signal-to-noise Ratio:  >110 dB (IEC-weighted)

Total Harmonic Distortion : <1%

Sensitivity: 26 dB?V (S/N 60 dB at 5 kHz deviation, IEC-weighted)

Intermediate Frequency: 45 MHz, 10.7 MHz

Audio Output:

      Unbalanced: 50 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)

      Balanced: 15.8 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)

Output Connectors:  Unbalanced: 1/4" phone jack  Balanced: XLRM-type

Power Supply: 120V AC 60 Hz; or 12-18V DC, 350 mA, with external supply

Dimensions: 8.27" (210.0 mm) W x 1.93" (49.0 mm) H x 8.86" (225.0 mm) D

Weight: 3.9 lbs (1.8 kgs)