Product Description: The In-Line Phone Amplifier, available in black, features a rectangular design with a convenient volume control slider and a coiled cord.

In-Line Phone Amplifier

Condition: Used

For sale by: Access Technologies Inc.

Inventory Number: ATM U569

Walker W10 in-line phone amplifier is universally compatible and designed to increase incoming signals with up to 26 db of gain above the normal level. Will work with virtually any standard or electronic phone, single or multi-line.  ** USED ** $5.00