Audio-Technica AT831cW Cardioid Condenser Lavalier Microphone

Cardioid Condenser Lavalier Microphone Wired for use with UniPak Transmitter This clip-on lavalier mic provides crisp, full-sounding voice pickup and excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. It offers excellent gain before feedback and suppression of background noise. An integral 80 Hz high-pass filter provides easy switching from a flat frequency response to a low-end roll-off. Variations:AT831b - with battery/phantom power moduleAT831R - with phantom-only power moduleAT831c - less power module; includes clothing clip and windscreen only; 10' (3 m) cable, unterminatedAT831cW - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak wireless systemsAT831cT - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with TA4F connector for Telex, HME and SwintecAT831cT4 - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with TA4F connector for ShureAT831cT5 - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with TA5F connectorFeatures: Clip-on lavalier mic also excels in acoustic guitar applications Provides crisp, full-sounding voice and instrument pickup 55" (1.4 m) cable permanently attached to mic, Locking 4-Pin Connector Specifications: ELEMENT: Fixed-charge back plate, permanently polarized condenser POLAR PATTERN: Cardioid FREQUENCY RESPONSE: 40-18,000 Hz LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave OPEN CIRCUIT SENSITIVITY:Phantom: -44 dB (6.3 mV) re 1V at 1 PaBattery: -46 dB (5.0 mV) re 1V at 1 Pa IMPEDANCE:Phantom: 200 ohmsBattery: 270 ohms MAXIMUM INPUT SOUND LEVEL:Phantom: 135 dB SPL, 1 kHz at 1% T.H.D.Battery: 121 dB SPL, 1 kHz at 1% T.H.D. DYNAMIC RANGE (typical):Phantom: 106 dB, 1 kHz at Max SPLBattery: 92 dB, 1 kHz at Max SPL SIGNAL-TO-NOISE RATIO: 65 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS: 11-52V DC, 2 mA typical BATTERY TYPE: 1.5V AA/UM3 BATTERY CURRENT / LIFE: 0.4 mA / 1200 hours typical (alkaline) SWITCH: Off, on-flat, on-roll-off WEIGHT (MICROPHONE): 0.1 oz (2.8 g) WEIGHT (POWER MODULE): 4.9 oz (139 g) DIMENSIONS (MICROPHONE): 0.98" (25.0 mm) long, 0.40" (10.2 mm) diameter DIMENSIONS (POWER MODULE): 3.31" (84.0 mm) H x 2.48" (63.0 mm) W x 0.87" (22.0 mm) D OUTPUT CONNECTOR (POWER MODULE): Integral 3-pin XLRM-type CABLE: 55" (1.4 m) long (permanently attached to microphone), 0.10" (2.6 mm) diameter, 2-conductor, shielded cable with Locking 4-Pin type connector ACCESSORIES FURNISHED: Clothing clip; AT8116 windscreen AUDIO-TECHNICA CASE STYLE: M1 Includes: AT831cW Lavalier Microphone AT8417 Clothing Clip AT8116 Foam Windscreen 1 Year Warranty