3-Way Headphone Volume Booster

If your portable audio device is not loud enough for your headphones and you're looking for a compact convenient amplifier, this is it! Works with most audio portables. Delivers hi-fidelity stereo sound to one, two or three channels. Simply plug in headphones and listen to XM Satellite Radio, music, talk, taped books on cassette, or a PC alone or with your friends. Ideal when traveling by plane, car, bus or train.

Requires 2 'AA' batteries NOT included unless added to your order below. Batteries CANNOT be returned once opened.