AMPCLD1ACCX - Ampetronic CLD1AC CX Compact Loop Driver with Loop Coil Image 1

The CLD-AC Compact Loop Driver is designed for counter systems and small area perimeter loop systems. Measuring only 180 x 75 x 35mm and with an output current of 2.4A RMS, the CLD1-AC is the smallest and highest performance amplifier in it’s class. Designed and built to Ampetronic’s high standards of reliability, and backed with a 5 year warranty and Ampetronic support, the CLD-AC offers certainty of performance and the lowest lifetime cost available.

Audio quality is ensured with metal loss correction combined with Ampetronic’s usual high standards of design. The CLD1-AC is designed for flexibility and convenience, featuring 2 independent microphone inputs with independent level controls, one of which can be switched to a line input. All cable connections are made on a single face of the unit, adding flexibility and further simplifying installation.

ACCLD001UKCX: CLD1-AC Induction Loop Driver UK Cordset no Mic, with Loop Coil

Product Features

Low lifetime cost
5 Year warranty
Very compact
Choice of microphone and pre-formed loop in counter kit
2 independent inputs
1 mic input and 1 switchable mic/line input
Metal loss compensation
All connections to a single face for installation convenience

Applications include

Ticket and service counters
Retail counters
Information kiosks
Reception desks
Interview rooms
Small meeting rooms
Taxis and private cars

Product Specifications

INPUTS

Power:
- All integral 100-240v AC 18W max.
- Regional plug also available.
- Green LED Power indicator
Input 1:
- Microphone input
- Suitable for unbalanced electret microphone
- 3.5mm mono jack socket
- Input impedance 8kΩ.
- 6v bias via 10kΩ source
- Sensitivity -60 dBu for max output
- Overload level -14 dBu.
- Recessed control on front panel
Input 2:
- Switchable line / microphone
- Recessed switch on connector panel
- Microphone as for input 1
- Line input:
  - Input impedance 820kΩ
  - Sensitivity -20dBu for max output
- Overload: >+20dBu

OUTPUTS

Drive voltage: >3.2Vrms >4.5Vpk at maximum output current
Drive current:
- 2.4Arms 3.4Apk continuous 1kHz sine wave
- Short term peak >4.8Apk
- LED indicator on front panel
Loop resistance: 0.3Ω to 1.0Ω resistive or
Loop connector: Vibration proof clamps, accept 0.5 to 1.3mm2

AUDIO SYSTEM

Frequency response: 80Hz to 6.3kHz ±1.5dB
Automatic gain control:
- AGC optimised for speech
- Dynamic range >36dB
- Green LED indicator on front panel
Metal loss correction:
- 0 to 4.5dB/octave
- Recessed control on front panel