Advanced model for highest compatibility of its class
Easy switch between telephone conversation and PC VoIP chats
Mute and Online-status LED-indication
Low-battery audio indication – beeping sound via headset
Recording jack for connection to most 3.5mm recording devices
Multiple gain control and microphone selector to fit most system telephones
Comes with special-designed headset stand
Accutone® has some of the widest selections of solution for the unique market of system telephones that require extra audio amplification for telephone headsets. The A20 Omega amplifier acts as a pin-alignment adaptor between any standard telephone and headset, as well as an amplifier for headset microphone and speaker volume. Unique in the market, A20 offers superb compatibility with old telephone systems via microphone-type selector as well as additional microphone and speaker gain controls. Aside from standard telephone amplifier function, the A20 also offers connection to computers via soundcard. Designed for VoIP software like Skype or IMs, users can quickly switch between computer and telephone communication.