unitron Receiver 4.0 Speaker

This Receiver/Speaker is brand new and genuine, designed for unitron brand hearing aids. It features a 3-pin connector design.

If you need to replace your existing Receiver/Speaker, please carefully check the markings printed on your current Receiver/Speaker:

Please select the Receiver/Speaker type according to these markings.

The receiver/speaker is distinguished by left and right sides. The blue one is for the left ear and the red one is for the right ear. They cannot be used interchangeably.

The numbers 0-3 represent the cable length of the Receiver/Speaker. The smaller the number, the shorter the cable.

The letters S, M, and P indicate the power level of the Receiver/Speaker.

If you replace the Receiver/Speaker with a different power level, the hearing aid will need to be re-fitted and reprogrammed (which may require the assistance of an audiologist). If you replace the Receiver/Speaker with a different cable length, your hearing aid will not need to be re-fitted or reprogrammed.