Audio-Technica Artist Series ATM73AC Headworn Cardioid Condenser Microphone - Unterminated for Wireless Use

Audio-Technica's ATM73AC is the perfect mic for drummers or keyboardists who are tired of leaning around their instruments to sing.

The ATM73AC is identical to the ATM73A, except without a power module, and with an unterminated cable for use in wireless applications.

Features:

• Ideal for drummers, keyboard players or anyone requiring hands-free operation
• Comfortable, unobtrusive headband design with side-of-mouth pickup
• Belt-mounted power module operates on battery or phantom power
• Cardioid polar pattern improves isolation of desired sound source
• Also available as the ATM73A, with a terminated cable and power module.

• ELEMENT: Fixed-charge back plate, permanently polarized condenser
• POLAR PATTERN: Cardioid
• FREQUENCY RESPONSE: 40-15,000 Hz
• LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave
• OPEN CIRCUIT SENSITIVITY: -55 dB (1.7 mV) re 1V at 1 Pa
• IMPEDANCE: 200 ohms
• MAXIMUM INPUT SOUND LEVEL: 146 dB SPL, 1 kHz at 1% T.H.D.
• DYNAMIC RANGE (typical): 111 dB, 1 kHz at Max SPL
• SIGNAL-TO-NOISE RATIO: 59 dB, 1 kHz at 1 Pa
• SWITCH: Off, on-flat, on-roll-off
• INCLUDED ACCESSORIES: AT8128 windscreen; AT8125 windscreen
• AUDIO-TECHNICA CASE STYLE: M5