Stereo audio amplifier boosts sound 50 times. Great for the-hearing
impaired (e.g. when watching TV), as a gadget, science project, with
volume control and on/off switch.
- power supply: 3 x 1.5V AA batteries (not included)
- dimensions: 62 x 54 x 44mm / 2.4 x 2.1 x 1.7 inches
To purchase bulk quantities, Please contact our Sales Department
(+1-416-494-8999) or email email@example.com