The Ampetronic CLD1–CB is a complete Induction Loop Counter Kit with Boundary Microphone, primarily designed for Counter Systems and small-area Perimeter Loop Systems. Measuring only 128 x 74 x 35mm and with an output current of 2.4A RMS, the CLD1 is the smallest and highest performance amplifier in its class.  Although sold as a kit for use on a counter, the loop amp can provide coverage of up to 35m².

This removes the need for the hearing impaired person to lean over the counter to hear more easily. The kit in centred around the Ampetronic CLD1 Induction Loop Driver; which is specially designed for small areas, counters and customer service desks. In fact, in any situation where face-to-face interaction is required, the CLD1 provides an unobtrusive method of improving communication for the hearing aid user.