Dialogue XL-40 Amplified Telephone
with both volume (loudness) and tone (clarity) controls. 
Providing up to 43 dB of incoming gain.
Extra-loud, 95 dB, ringer with frequency adjustment and flashing panel light.
Amplifier can be set to automatically come on or only on when amplify button pushed.
Built-in audio only jack for connection to a headset, neckloop or cochlear implant.
Note: requires 110-120 VAC power supply for operation.
Training video available ($14.95)

Hearing Loss: Moderate to Severe Hearing Loss (40 to 75 dB PTA Loss)

$139.95 plus shipping