Adastra LA-600 mkII indukční loop zesilovač

Phantom power switch for each input
Mic/line level switch for each input
Adjustable metal loss correction
Alarm contacts for built-in siren
19" rack mountable
Tamper proof channel volume, bass & treble and loop current level controls
Priority switchable for channel 1
Peak current LED indication
Suitable for hearing aids fitted with a "T" switch

Power supply: 110/240Vac, 50/60Hz (IEC)
Frequency response: 50Hz - 5kHz (3dB)
Input sensitivity: line: -6dBu/6k Ohms
Input sensitivity: mic: -56dBu/2k Ohms
Signal to noise ratio: 75dB (line), 60dB (mic)
THD: <1%