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.

Features

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 most standard hearing aids

Specifications

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