Adastra LA 600 mkii Induction Loop Amplifier

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An amplifier for use with induction loop cable to transmit a magnetic audio signal to hearing aids fitted with a “T” switch. This offers clearer listening without interference to h earing aid users. Ideal for use in theatres, conference rooms, museums etc.3 channels, each with XLR, 6.3mm Jack or RCA phono inputsInputs switchable between mic and line with optional phantom power +40VdcBuilt-in siren for evacuation alertTamper proof channel volume, bass & treble and loop current level controlsPeak current LED indicationAGC (automatic gain control)19" rack mountablePower supply 230Vac, 50Hz, (150W)Area coverage 600m² (max)Frequency response 50Hz - 5kHz±3dBInput sensitivity : Line -6dBu/6k ohmsInput sensitivity : Mic -56dBu/2k ohmsSignal to noise ratio 75dB (line), 60dB (mic)THD Show more