Clarity HA40 HA40 Portable Telephone Handset In-Line Amp Bullet 144-148MHZ Range 1

144-148MHZ Range 1

Output Voltage: 12V

Solid Brass Head Will Prevent Steel Or Iron Parts From Being Damaged

Not compatible in vehicles equipped with "Monsoon" system or any other "signal sensing" amplifier

Clarity HA40 HA40 Portable Telephone Handset In-Line Amp Bullet 144-148MHZ Range 1The Clarity HA40 Portable Telephone Handset In Line Amp is a great, easy solution to modify phones that have a handset separate from the keypad so they are more hearing friendly. It easily installs between the handset and the base and will increase incoming sounds up to 40 dB! It also has an adjustable tone control to help distinguish between similar sounding words like "chair" and "share" as well as a boost button that mutes the microphone in the