Includes:
1x PR90R receiver (transmitter not included)
1x earpieces
PR-90R specifications
Technical data
Frequency range............................................580~870MHz
Max channel number...............................................160
Switching bandwidth...............................................24MHz
Modulation............................................wideband FM stereo
Stereo channel separetion.........................................>42dB
Sensitivity...............................<-94dBm for 30dB S/N Ratio
Peak deviation.....................................................+/- 40KHz
Frequency response.......................................60~16000 Hz
Signal-to-noise ratio(stereo mode)........................>80dB(A)
THD.................................................................<1%
Dynamic Range........................................................>95dB
Headphone connector..............................3.5 mm jack socket
Audio output level.............................................100mW max
Power supply.....................................................2x1.5 V(AA)
Operating time............................................................>6 h
Dimensions....................................................90x65x24 mm
Weight............................................................90g