The GA-100 Global Amplifier provides universal compatibility to virtually every telephone requiring the use of a modular amplifier. With its simple connection to the handset port of your phone and fine-tune transmit and receive volume adjustments you will achieve unmatched sound quality and clarity on every single phone call.  The exclusive Multi-Purpose Utility Port _tm allows two people to connect seamlessly to the same call for supervising or training purposes. Choose any AI standard series headset model FX-200, LX-800, or LX-900 to complete your headset system.

• Connects quickly and easily to your telephone handset port
• Silent mute switch
• Headset/Handset switch allows you to switch back and forth easily between headset and handset
• Built-in Supervisor/ Training port
• Patented limiter/compressor safety circuit
• Adjustable transmit and receive volume controls for optimum audio quality on every call
• Optional AC-P power supply available
  

2-Year warranty with LTP