Subminiature Omnidirectional Condenser Headworn Microphone ยี่ห้อ Audio-Technica รุ่น BP892c-TH

The Audio Technica BP892c-TH Headworn Microphone (Beige Color) offers the ultimate in low-profile, high-performance audio. Delivering clear and accurate sound in an inconspicuous package, the ultra-lightweight Audio Technica BP892c-TH Headworn Microphone (Beige Color) hooks securely behind either ear and can be worn for hours without fatigue.

The Audio Technica BP892c-TH Headworn Microphone (Beige Color) features a flat, extended frequency response and other outstanding performance specifications, resulting in extremely intelligible, natural audio for stage and television talent, lecturers and houses of worship. Protected by a highly durable Parylene coating, the new headworn mic is built to stand up to the rigors of day-to-day use.

• Handles high sound pressure levels with ease
• Extremely intelligible natural audio
• Inconspicuous, lightweight headset with capsule diameter of just 2.6 mm is ideal for applications requiring minimum visibility
• Ergonomic under-ear design—flexible, lightweight contoured loop hooks behind the ear for an ultra-secure, comfortable fit with or without glasses
• High-pass filter on power module provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
• RoHS compliant—free from all substances specified in the EU directive on hazardous substances

Specifications 

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Omnidirectional
• Frequency Response: 20-20,000 Hz
• Low Frequency Roll-Off: 80 Hz, 18 dB/octave (wired only)
• Open Circuit Sensitivity: –49 dB (3.5 mV) re 1V at 1 Pa
• Impedance: 250 ohms (wired only)
• Maximum Input Sound Level: 135 dB SPL, 1 kHz at 3% T.H.D.
• Dynamic Range (typical): 104 dB, 1 kHz at Max SPL (wired only)
• Signal-To-Noise Ratio: 63 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical (wired only)
• Switch: Flat, Flat, roll-off (wired only)
• Weight (Microphone): Microphone, boom & earpiece: 2.6 g (0.09 oz)
• Weight (Power Module): (wired only) 85 g (3.0 oz)
• Dimensions (Microphone): Microphone: 8.1 mm (0.32″) long, 2.6 mm (0.10″) diameter. Boom: 98.4 mm (3.87″) long, 1.07 mm (0.04″) diameter
• Dimensions (Power Module): (wired only) 97.6 mm (3.84″) long, 18.9 mm (0.74″) diameter
• Output Connector: Integral 3-pin XLRM-type
• Cable: 1.4 m (55″) long (permanently attached to microphone), 1.6 mm (0.06″) diameter, 2-conductor shielded cable with locking 4-pin connector (wired only)
• Accessories Furnished: BP892: AT8539 power module (wired only); AT8440 cable clip; two AT8157 windscreens; two AT8156 element covers; moisture guard; belt clip (wired only); carrying case
  BP892-TH: AT8539 power module (wired only); AT8440 cable clip; two AT8157-TH windscreens; two AT8156-TH element covers; moisture guard; belt clip (wired only); carrying case
• Audio-Technica Case Style: M31