Phonak Receiver 4.0

Phonak Hearing Aid Receiver 4.0  Package contains one receiver for Phonak Audeo Marvel or Paradise hearing aid. One receiver per order. Available in 4 different lengths for left or right ear The length of the receiver wire is printed as a small number on the blue bottom for the left ear, or on the red bottom for the right ear. The length is shown by a number (0, 1, 2 or 3). The strength level is printed next to the length number and is shown by a letter: S for Standard, M for Medium or P for Power. Please note the domes that go on the end of the receiver wire are not included. Phonak manufacturers a number of different styles of sizes of domes for their 4.0 receiver tubes, and must be ordered separately. Please see compatible Phonak 4.0 Domes Here