The ReSound Normal Power Left Receiver is a replacement receiver wire designed for ReSound Receiver-In-Canal (RIC) hearing aids sold through Costco Hearing Centers. This component connects the hearing aid body worn behind the ear to the speaker unit that sits inside the ear canal, delivering amplified sound directly to the ear.

This is a Normal Power (NP) receiver intended for individuals with mild to moderate hearing loss. The L0 designation indicates Size 0, the standard length wire measuring 22.7mm, suitable for ears with a shorter distance between the hearing aid body and the ear canal. It is a left-ear replacement only.

Receiver wires can degrade over time due to moisture, earwax buildup, or physical wear, making periodic replacement important for maintaining sound quality and hearing aid performance. This replacement part is compatible with ReSound RIC hearing aid models available at Costco, including the ReSound Preza and related receiver-in-canal platforms. Replacement should be performed by a hearing care professional at a Costco Hearing Center.