Get more than just traditional TV amplification—the Speech Adjust-A-Tone TV listening system features 6 different frequency controls that allow you to adjust the sound yourself to fit your specific hearing loss.
- Amplifies up to 120dB SPL
- Works with most TVs that have either RCA or 3.5mm audio output jacks
- Receiver and transmitter dimensions: 5-3/4" W x 3-1/2" H x 1-1/2" D
- Transmitter and receiver use one 9V battery each (included)
- 2 9V batteries
- 2 AC adapters