MT830R Omnidirectional Condenser Lavalier Microphone

Designed to be worn as a lavalier or hidden in loose clothing or in the hair, the MT830R provides high intelligibility for lecturers, stage/TV performers and singers. The mic’s wide-range capability ensures clean, accurate reproduction. It operates on phantom power only.

Small size provides excellent yet unobtrusive sound pickup

High intelligibility for lecturers, stage/TV performers and singers

Wide-range capability ensures clean, accurate reproduction

25' (7.6 m) cable permanently attached to mic, TA3F connector at power module

Also available as:
MT830c – less power module; 55" (1.4 m) cable, unterminated
MT830c-TH – same as MT830c but in "theater" color (beige)
MT830cT5 – less power module; 55" (1.4 m) cable terminated with TA5F connector for ATW-U101 and Lectrosonics body-pack wireless systems
MT830cT5-TH – same as MT830cT5 but in "theater" color (beige)
MT830cW – less power module; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak™ wireless systems
MT830cW-TH – same as MT830cW but in "theater" color (beige)

SPECIFICATIONS
ELEMENT	Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN	Omnidirectional
FREQUENCY RESPONSE	30-20,000 Hz
LOW FREQUENCY ROLL-OFF	80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY	–37 dB (14.1 mV) re 1V at 1 Pa
IMPEDANCE	200 ohms
MAXIMUM INPUT SOUND LEVEL	135 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)	108 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
SWITCH	Flat, roll-off
WEIGHT (MICROPHONE)	1.3 g (0.05 oz)
WEIGHT (POWER MODULE)	81 g (2.9 oz)
DIMENSIONS (MICROPHONE)	15.8 mm (0.62") long, 8.3 mm (0.33") wide, 5.0 mm (0.19") thick
DIMENSIONS (POWER MODULE)	92.9 mm (3.66") long, 18.9 mm (0.74") diameter
OUTPUT CONNECTOR	Integral 3-pin XLRM-type
CABLE	7.6 m (25') long (permanently attached to microphone), 2.5 mm (0.10") diameter, 2-conductor, shielded cable with TA3F-type output connector
ACCESSORIES FURNISHED	AT8538 power module; clothing clip; windscreens
AUDIO-TECHNICA CASE STYLE	M7