The Ampetronic ILR3 Induction Loop Receiver / Monitor is a small, portable unit for use with Audio Induction Loops.

The receiver can be used in situations where a hearing aid is not worn, but where amplified sound is needed by the listener.

Additionally, the unit can be used by anyone with normal hearing who requires to hear a signal via an Induction Loop.

Such instances exist in:
- Induction Loop Monitoring.
- Visitor guidance.
- Museum commentary.
- Single-language translation.
- Instructions to people who must remain mobile.
- Noisy environments, when used with ear-defender type headphones.

The Receiver is suitable for both speech and music, and can be to hearing-aid response where the low frequencies are severely attenuated. This also assists the rejection of hum generated by power circuits.