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Adastra LA-300 mkII induction loop amplifier

Adastra LA-300 mkII induction loop amplifier

Adastra LA-300 mkII induction loop amplifier

Price Each 149.43 Exc VAT or (179.32 Inc VAT at 20%)


Ref: JP67160


Click Here For PDF User Manual

LA-300 mkII LA Series Induction Loop Amplifiers

An induction amplifier for driving a cable loop around a room to provide assisted listening for hearing aid users. Front panel controls are adjusted using a screwdriver including level controls for the 3 mic/line channels, bass, treble and loop current. Designed to provide hearing assistance in public and commercial buildings.


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%

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