Max. Sound pressure level (aktiv) 106 dB
Powering 9V DC (transmitter); AAA batteries (receiver)
Weight (Transmitter) 200 g
Weight (Receiver) 230 g (inc. batteries)
Range up to 100 m
Modulation FM Stereo
Signal-to-noise ratio > 65 dBA
RF frequency range 863 - 865 MHz or 926 ... 928MHz
Dimensions (Transmitter) 85 x 225 x 133 mm
Frequency response (headphones) 22 - 19500 Hz
Transducer principle dynamic, open
Operating time (Accupack) ca. 20-25 h
THD, total harmonic distortion < 0,7 %
Jack plug 3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)
Ear coupling circumaural