SHOW MODEL - NEVER USED FOR ITS INTENDED PURPOSE BP893-TH Omnidirectional Condenser Headworn Microphone, less power module. 1.4 m (55") permanently attached miniature cable, unterminated. Includes AT8440 cable clip, two AT8157-TH windscreens, two AT8156-TH element covers, a moisture guard, and a carrying case. Outstanding clarity and intelligibility Lightweight, ergonomic design Extremely unobtrusive, 1-inch flexible boom Secure over-the-ear placement Extended frequency response for natural vocal reproduction Available in black and beige, wired and wireless models; ELEMENT Fixed-charge back plate, permanently polarized condenser POLAR PATTERN Omnidirectional FREQUENCY RESPONSE 20-20,000 Hz OPEN CIRCUIT SENSITIVITY –34 dB (19.9 mV) re 1V at 1 Pa MAXIMUM INPUT SOUND LEVEL 114 dB SPL, 1 kHz at 3% T.H.D. SIGNAL-TO-NOISE RATIO 68 dB, 1 kHz at 1 Pa CURRENT CONSUMPTION 0.1 mA typical at 5V (wireless only) VOLTAGE RANGE 2.5-11V (wireless only) WEIGHT (MICROPHONE) Microphone, boom & earpiece: 2.0 g (0.07 oz) DIMENSIONS Microphone: 8.1 mm (0.32") long, 2.6 mm (0.10") diameter Boom: 26.4 mm (1.04") long, 1.07 mm (0.04") diameter OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type CABLE 1.4 m (55"), unterminated ACCESSORIES FURNISHED BP893c: AT8440 cable clip; two AT8157 windscreens; two AT8156 element covers; moisture guard; carrying case BP893c-TH: AT8440 cable clip; two AT8157-TH windscreens; two AT8156-TH element covers; moisture guard; carrying case AUDIO-TECHNICA CASE STYLE M31