Omnidirectional condenser Audio Technica boundary microphones are designed for clear, highly intelligible sound reinforcement, professional recording and teleconferencing in table-, ceiling-, or panel-mount applications.
- Low profile for minimum visibility
- Self-contained electronics eliminate need for external power modules
- Rugged design and construction

U841A
OMNIDIRECTIONAL CONDENSER BOUNDARY MICROPHONE
Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations.

U851A
CARDIOID CONDENSER BOUNDARY MICROPHONE
Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup.

U851R / U851RW
CARDIOID CONDENSER BOUNDARY MICROPHONE
Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup.

U851RO
OMNIDIRECTIONAL CONDENSER BOUNDARY MICROPHONE
Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup.

U851RCX
CARDIOID CONDENSER BOUNDARY MICROPHONE WITH LOCAL OR REMOTE SWITCHING
A wide range condenser microphone with a cardioid polar pattern, the U891RCx is equipped with local or remote switching options.

U851RX
CARDIOID CONDENSER BOUNDARY MICROPHONE WITH SWITCH
Designed to deliver easy, flexible control in conference and boardroom installations.