Williams Sound R7-4 Receiver
Williams Sound brand hearing assistance receiver, model R7-4.
The R7-4 is a four channel, field tunable unit in the 72 MHz band.
This is a newer version of this model. It added a drop in battery load feature
rather than a battery snap in a newer style case.
These are refurbished units that function to original factory specifications.
Includes a 9 volt battery but does not come with earphone.
Add the desired earphone from the earphones or headphones page.
Includes a one year parts and labor warranty from Crow River Audio.
To view or print a copy of the manual that covers the R7-4 receiver, click here.
To jump to the earphones page click here.
To jump to the headphones page click here.