Austin Bazaar is an authorized Audio Technica dealer.
This miniature condenser microphone achieves full-sounding pickup and is known for outstanding consistency and dependable performance. Supplied with both a clothing clip and guitar mount, it provides natural and articulate vocal reproduction when used as a clip-on lavalier and excels in pickup of acoustic guitar. The PRO 70 is designed to make music and speech clearly and comfortably audible, yet never draw attention to itself or its operation. The microphone is equipped with a low-frequency roll-off switch that allows for reduced pickup of room noise. The versatile PRO 70 may be powered by either battery or phantom power. Its cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of the desired sound source.
POLAR PATTERN: Cardioid
FREQUENCY RESPONSE: 100-14,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 8 dB/octave
OPEN CIRCUIT SENSITIVITY: Phantom: -45 dB (5.6 mV) re 1V at 1 Pa
Battery: -45 dB (5.6 mV) re 1V at 1 Pa
IMPEDANCE Phantom: 200 ohms
Battery: 200 ohms
MAXIMUM INPUT SOUND LEVEL: Phantom: 123 dB SPL, 1 kHz at 1% T.H.D.
Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) : Phantom: 96 dB, 1 kHz at Max SPL
Battery: 96 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO: 67 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) : 0.3 oz (8 g)
WEIGHT (POWER MODULE) : 4.7 oz (134 g)
DIMENSIONS (MICROPHONE) : 0.98" (25.0 mm) long, 0.40" (10.2 mm) diameter
DIMENSIONS (POWER MODULE) : 3.27" (83.0 mm) H x 2.48" (63.0 mm) W x 0.87" (22.0 mm) D
OUTPUT CONNECTOR: Integral 3-pin XLRM-type
CABLE: Integral 6' (1.8 m), permanently attached between microphone and power module
ACCESSORIES FURNISHED: AT8411 clothing clip; AT8444 instrument adapter; power module; windscreen; battery; soft protective pouch
AUDIO-TECHNICA CASE STYLE: M1