The Amplicomms TA10 acts as a handset amplifier. Fits in-line between the handset and telephone providing it has a detachable handset with a 4 pin (RG-10) connection.

Amplicomms TA10 Telephone Handset Amplifier with Boost Button Product Features:

• 30 dB amplification of handset volume
• Boost button for maximum amplification (+45 dB)
• Bypass function switches off the amplifier when a person with normal hearing uses the phone
• Rotary volume control
• 4-step tone control (high and low sounds)
• Compatible with 99% of telephones with a detachable handset using a 4 pin modular (RG-10) connector.
• Requires 1 X 9V Battery (not included)
• Optional power pack 9V 300 mA not included
• Manufacturers warranty