Boundary microphone with 3.7” diameter is designed for panel-mounted or ceiling installations, delivering reliable omnidirectional pickup with an 80 dB high signal-to-noise ratio for clear audio capture. Suitable for conference meetings, instrument recording, classrooms, and studios, it ensures consistent performance in professional environments. Powered by 48V phantom power, the microphone comes equipped with a mini XLR connector to XLR cable. Proudly manufactured in Taiwan, offering dependable quality for long-term use.

Feature:

• Compact 37mm diameter fits panel mount or ceiling installation
• Omni-directional capsule ensures wide sound coverage in meetings
• High 80 dB S/N ratio delivers clear, low-noise audio capture
• Operates on 48V phantom power compliant with the IEC 61938 standard
• Precision-engineered and manufactured in Taiwan for reliable use

Specification:

• Type: Condenser
• Directivity: Omni-directional
• Impedance: 250 Ω ±  20%
• Sensitivity: -50 dB ± 3 dB (0dB = 1  V/µ  bar, at 1KHz)
• Frequency Response: 20 Hz - 20KHz
• S/N: 80 dB
• SPL: 110 dB
• Standard Operation Voltage: 48V Phantom power IEC 61938 Standard