Clarity HA-40 In-Line Phone Amplifier

This in-line telephone amplifier boosts incoming call volumes up to 100 times the normal volume (+40 dB). The portable battery-powered telephone amplifier has slide controls for both volume and tone. The tone selector amplifies specific frequencies for optimum speech clarity and distinction between similar sounding words.

A special boost button maximizes amplification while blocking out feedback and background noise. Unit is compatible with most home and office telephones and is easily connected between handset and phone base. Uses 9V battery (included). A great secondary or backup amplifier for an amplified telephone at home, work or travel.


This item has a standard US phone jack (RJ-11) connection.  Please verify your countries telephone provider supports a standard US phone jack (RJ-11) connection.  A phone adapter may be needed.


FEATURES:

• Clarity® Power™ technology
• Tone control
• Boost button maximizes amplification while reducing background noise
• Compatible with most corded home and office phones
• Will not work with Trimline telephones or phones with a dial pad in the handset
• Uses 9V battery (included)

Please note: In-line amplifiers will not work with Trimline telephones or telephones with a dial pad in the handset.