Max. Sound pressure level (aktiv) 110 dB
Powering 9V DC (transmitter); AAA batteries (receiver)
Weight (Transmitter) 430 g (incl. audio cable)
Weight (Receiver) 280 g (incl. batteries)
Range up to 150 m (for 926 MHz up to 100 m)
Modulation FM Stereo
Signal-to-noise ratio > 68 dBA
RF frequency range 863 ... 865 MHz or 926 ... 928MHz
Dimensions (Transmitter) 85 x 225 x 133 mm
Frequency response (headphones) 18 - 21000 Hz
Transducer principle dynamic, closed
Operating time (Accupack) 20-25 h
THD, total harmonic distortion < 0,5 %
Jack plug 3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)
Ear coupling circumaural