The beige COS-11D-HWM Miniature Omnidirectional Headworn Microphone from Sanken features the same high-quality capsule as the COS-11D built into a durable and stable frame that fits around the ears for hands-free talk. It can be used to capture audio for speech, presentation, recording, lecture, and broadcast applications.
This headworn microphone is equipped with a miniature capsule that yields a wide frequency response. The omnidirectional polar pattern and moisture resistant construction measures just 0.15" in diameter and is hardly visible from a distance.
Furthermore, the microphone's capsule position can be changed to the left or to the right side of the headset, and it also overcomes RFI (Radio Frequency Interference), which makes it impervious to noise and artifacts caused by wireless transmitters, PDAs, cell phones and computers. This makes it ideal for vocal capture in professional situations and keeps background noise to a minimum.
Finally, the COS-11D-HWM Miniature Omnidirectional Headworn Microphone is equipped with a TA5F connector for use with compatible wireless transmitters.
| Sound Field | Mono |
| Capsule | Condenser |
| Diaphragm | 0.16" / 4.0 mm (Condenser) |
| Polar Pattern | Omnidirectional |
| Frequency Range | 50 Hz to 20 kHz |
| Maximum SPL | 136 dB SPL RMS |
| Sensitivity | 7.1 mV/Pa |
| Equivalent Noise Level | 28 dB A-Weighted |
| Output | TA5F/Mini XLR |
| Cable Length | 1.8' / 54.86 cm |
| Operating Voltage | 2.5 to 12 V |
| Operating Current Consumption | 0.3 mA |
| Length | 0.63" / 16.1 mm |
| Diameter | 0.16" / 4.0 mm |
| Weight | 0.46 oz / 13 g |
| Package Weight | 0.585 lb |
| Box Dimensions (LxWxH) | 8.2 x 7.6 x 3.5" |