Compatible with the requirements acc. to EN 60118-4.
The induction loop amplifier was developed as a high-quality LOOP amplifier for medium induction loops. The system is characterized by its easy installation and customer-oriented operation with optimum performance.
Induction loop amplifiers are very often used in churches, cinemas, theaters, outlets, bank counters, interpreting systems or DRIVE-INs or DRIVE-THROUGHs so that hearing aid wearers can hear much better in severe acoustic conditions (background noise, reverberation, etc.) without disturbing noises.
The ILA loop amplifier is used wherever an induction transmission is installed.
Due to the inductive coupling of hearing aids, the useful signal (audio transmission) can be heard much better without disturbing noises. By transmitting an audio signal through the induction loop, an acceptable signal-to-noise ratio is achieved. A purely acoustic, direct sound transmission (between loudspeaker and hearing aid) due to reverberation and background noise substantially worsens the perception of the useful signal by the hearing aid wearer.
- Compatible with the requirements acc. to EN 60118-4
- Monitoring of the loop impedance
- MLC control to correct frequency errors
- Suitable for channel interpreter systems
- SPEAKON output socket
- 50 dB MIC. / 0dB LINE
Audio inputs / outputs
MIC. 1, 2, Line / MIC. 3 balanced XLR, INSERT, 0 dB output
Compressor / limiter
For limiting 20: 1 with 10 ms access
Dimensions / Color
(W) 443 mm x (H) 44 mm x (D) 205 mm, graphite (1U)
Limiter 4 x LEDs, Output 5 x LEDs, Protect, LOOP-OK, Power
Dynamics / frequency response
Greater than 60 dB @ 250 Hz- 12,000 Hz
Info LOOP OK (output)
0.5 to 3.0 ohms monitored
about 4 kg
Maximum current (PIC)
over 10 A
Can be connected to 15 V
300 VA (max.)
230 VAC - 50/60 Hz
Current limit (short circuit), over temperature protection, soft start
RMS current (at 1 kHz)
over 4 A