Introducing a giant stride in the technology of inconspicuous sound. With a capsule diameter of just 2.5 mm, the new MicroSet provides the ultimate in low-profile, high-performance audio. This innovative omnidirectional condenser headworn mic offers an ergonomic under-ear design: its flexible, lightweight contoured loop hooks behind either ear for an ultra-secure, comfortable fit with or without glasses.

Features

• The new quality/wearability standard for micro headset technology
• Capsule diameter of just 2.5 mm for the ultimate in low-profile, high-performance audio
• Inconspicuous, lightweight headset 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
• Industry-standard sound quality—extremely intelligible natural audio for stage and television talent, lecturers and houses of worship
• Rugged construction designed to meet the challenges of day-to-day use inproduction and theater settings

Specifications

• Element: Condenser
• Polar Pattern: Omnidirectional
• Frequency Response: 20-20,000 Hz
• Low Frequency Roll-Off: 80Hz, 18dB/octave
• Open Circuit Sensitivity: -44dB (6.3 mV) re 1V at 1 Pa
• Impedance: 250 ohms
• Maximum Input Sound Level: 122 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range (typical): 88 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 60dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical
• Weight for Microphone, Boom & Earpiece: 0.08 oz
• Weight for Power Module: 0.08 oz
• Dimensions (L x Dia.): Microphone - 0.32" x 0.11"; Boom - 3.87" x 0.042"
• Dimensions, Power Module (L x Dia.): 3.84" x 0.74"
• Output Connector (Power Module): Integral 3-pin XLRM-type
• Cable: 55" long (permanently attached to microphone), 0.06" diameter, 2-conductor shielded cable with locking 4-pin connector
• Accessories Furnished: AT8539 power module; two AT8157 windscreens; two AT8156 element covers; AT8440 clothing clip; moisture guard; belt clip; carrying case
• Audio-Technica Case Style: M31