Acoustical Innovations Telephone Headsets for Call centers and offices






























Global amplifier(TM) GA-100


GA-100 The Global Amplifier(TM) is an industry leader in technology and design, providing universal compatibility for business telephones. Our exclusive built-in mult-utility port allows controlled and state-of-the art supervision/training, and recording, through a designated connection. Easy and absolute adjustment of both transmit and receive levels enhance the sound quality of every call, while sophisticated amplification features create unmatched clarity and tone. Rigorously tested for workplace safety and durability, and incorporating advanced limiter/compressor circuitry, the Global Amplifier(TM) is the premier choice for commercial applications today.