Sanken COS-11D BP-BK: Battery Powered Lavalier - Black

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The COS-11D addresses the noise issues associated with digital transmitter RFI (radio frequency interference). The wide frequency response ensures accurate, transparent audio reproduction and its omnidirectional polar pattern provides a generous pickup area while minimizing feedback and off-axis noise.

The COS-11D BP version features a 3-pin XLR male connection capable of phantom power or battery operation. An improved water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, etc. The miniature profile of the lavalier makes it an ideal solution for professional theater, video recording, film and broadcast applications. Accessories included: HC-11 holder clip, WS-11 metal windscreen, RM-11 rubber mount, AA battery, and case.

• Directivity: Omnidirectional
• Transducer: Self-polarized condenser
• Frequency Range: 50 Hz - 20 kHz
• Sensitivity (nominal at 1kHz): 6mV/Pa (-44.5 dB, 0 dB=1V/Pa)/li>
• Equivalent noise level (A-weighted): 28 dB-A
• Max SPL (1% THD): 120 dB SPL
• Output Impedance at 1 KHz: 200 ohms
• Powering: AA battery, +12V to +52V | Phantom, +48V to +52V
• Current Consumption: < 0.8 mA (AA battery)
• Cable Length: 3 m | 9.8 ft
• Dimensions: 16.1 mm x 4.0 mm (diameter)
• Weight: 122 g, 139 g (with AA battery)