Ampetronic ILD122 audio induction loop amplifier

The Ampetronic ILD122 is a professional audio induction loop amplifier capable of driving loop areas in excess of 200m² with an unsurpassed clarity of sound for both music and speech for superior intelligibility. Improved power output provides outstanding value without compromise

It boasts all the usual features found on Ampetronic equipment such as metal loss correction and is compatible with the unique Ultra-Low Spill™ technology. The ILD122 is very compact and elegant, suitable for freestanding, wall mounting or rack mounting

Features
Area coverage to >200 m²
Low lifetime cost
Excellent proven reliability
5 year warranty
Unparalled sound quality
Excellent intelligibility
Speech optimised gain control
High voltage headroom avoids high frequency clipping
Metal loss corrector corrects frequency dependent loss from metal structures
Very compact: 215 x 220 x 44mm
Microphone (XLR) and line inputs
Extensive input adaptors available for any audio input requirements
High voltage headroom ideally suited to arrays and long cable lengths

Delivery Includes
1 ILD122
1 Loop connector
1 Installation & Commissioning Handbook
1 Power Cable

Technical Data
AC Power Supply:
3-pole IEC320 connector
35W nominal
45-65Hz

230V Version:
Nominal: 230V AC
Fuse: T 250mA L
Range: 207-253V AC
Quiescent: 60mA
Typical: 150mA (O/P 1.7Arms pink noise)

Microphone Input:
XLR socket
Input Impedance: 200-600W
Sensitivity: -70dBu (245uVrms) for full output
Overload: >-5dBu (436mVrms)

Line Input:
6.4mm 3-pole Jack socket
Input Impedance: 1M W
Sensitivity: -30dBu (24mVrms) for full output
Overload: >+20dBu (7.75Vrms)

Slave I/O:
6.4mm 3-pole Jack socket
Input Impedance: 100k W
Source impedance: 220 W
Output level: 0dBu (0.775Vrms)

Compression (AGC):
>36dB dynamic range
Controlled by adjusting input level

Output:
Wieland ST17/2 connector
Current: >5A peak (3.5Arms) into 1W
Voltage: >10V peak (7.1Vrms)
Loop Resistance: 0.2 W to 1.8 W resistive or 2.0 W max impedance reactive at 1.6kHz
THD+N <0.2% @ 1kHz @ 5.0Apk

Frequency Response:
Measured at low level with no metal loss correction
80Hz to 6.5kHz -3.0dB
100Hz to 5.5kHz ± 1.5dB

Metal Loss Correction:
0dB (flat) to 3dB/Octave boost
Gain at 1kHz remains constant

Loop Monitor:
3.5mm 3-pole (stereo) jack socket
0.7Vpk at 7.0Apk output

±15V 150mA DC Output:
3 pin power Mini DIN socket
Regulated DC output for powering Ampetronic pre-amps & acessories

Environmental:
Ambient temperature: -10°C to +40°C
Relative Humidity: < 90%
IP rating: IP20

Physical:
Weight: 2.7kg
Width: 215mm
Depth: 210mm
Height: 44mm
½ rack width, 1U high

Standards:
Meets relevant CE, EMC and safety standards