The Audio-Technica AT892c MicroSet is a headworn microphone featuring a miniature capsule and an inconspicuous, low-profile ear loop. Measuring just 2.5mm in diameter, the miniature omnidirectional capsule is unobtrusive and easily concealed without sacrificing intelligibility and overall sound quality. The omnidirectional polar pattern provides a generous pickup and even frequency response at the off-axis and direct sections of the microphone. The ear loop is concealed behind the ear and underneath hair while providing a lightweight comfortable fit. The AT892c is a perfect solution for stage and television talent, lecturers and houses of worship.
| Transducer | Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz - 20kHz |
| Dynamic Range (Typical) | Not Specified by Manufacturer |
| Signal-to-Noise Ratio | 60dB, 1kHz at 1Pa |
| Maximum Input Sound Level | 122dB SPL, 1kHz at 1% T.H.D. |
| Power Requirements |
Voltage Range: 2.5-11V Current Consumption: 0.1 mA typical @ 5V |
| Output Impedance | Not Specified by Manufacturer |
| Output Connectors | Sennheiser Locking 1/8" (3.5mm) Mini Connection |
| Dimensions | Microphone: 0.32 x 0.11" (8.1 x 2.7mm) (Length x Diameter) |
| Weight | Microphone, boom & earpiece: 0.08 oz (2.4 g) |