- wideband audio processing; also applicable to voip communication- optimal design of sound chamber ...

- qd (quick disconnect) to rj9 direct connect cable. (generic)- the cable is used to connect addasou...

- qd (quick disconnect) to rj9 direct connect cable- the cable connects addasound qd series headset ...

- qd (quick disconnect) to rj9 direct connect cable- the cable connects addasound qd series headset ...

- qd (quick disconnect) to usb cable- the cable is used to connect addasound qd series headset to pc...

- qd (quick disconnect) to rj9 direct connect cable- the cable connects addasound qd series headset ...

- converts jabra/gn qd cable to fit addasound qd headsets...

- y style training cable with qd (quick disconnect) connector. (with mute function)...

- qd (quick disconnect) to rj9 direct connect cable- the cable connects addasound qd series headset ...