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( 05 / 05 )Audio-TechnicaES945WO/XLROmnidirectional
Audio-Technica ES945WO/XLR — permanently-installed omnidirectional boundary microphone designed for conference rooms, boardrooms, theatres, and any setting requiring discreet, wide-area audio capture.
The ES945WO uses an omnidirectional polar pattern to capture sound equally from all directions, making it ideal for round-table discussions, panel sessions, and audience capture. Its low-profile surface-mount design sits flush on tables or lecterns and connects via standard XLR for clean, professional integration into installed audio systems. The surface-mount boundary design minimises low-frequency colouration common with stand-mounted microphones.
Omnidirectional polar pattern for 360° coverage
Boundary (surface-mount) design — minimal visual footprint
XLR output for professional system integration
( Specifications )
| Frequency response | 20 Hz to 20 kHz |
| Accessibility Features | None |
| Acoustic Principle | Pressure Receiver |
| Attached Accessories | Yes |
| Brand | Audio-Technica |
| Cable Length | Not Included |
| Color | Off-white |
| Compliance | RoHS |
| dimensions | 1.34" x 5.47" (34.0 x 139.0 mm) |
| Dynamic Range | 112 dB, 1 kHz at Max SPL |
| Environment | Indoor Use |
| Housing Material | Steel |
| Included accessories | AT8146 windscreen, AT8451 steel hanger |
| Internal Shock Mounting | Yes |








