We are currently not accepting second hand pianos for onsell. Please get in touch if you have any concerns.



ATM350CW Clip On Instrument Mic Condenser Cardioid

Regular price $299.00

Tax included.

WirelessTerminated 40Hz-20kHz HPF 48V 50 Ohm

Terminated with locking 4-pin connector for A-T UniPak® body-pack wireless transmitters. 1.4 m cable. Includes AT8418 instrument mount for brass, reeds, drums, etc.

Supplied with Audio-Technica’s versatile UniMount® clip and new violin mount, the low-profile ATM350 Microphone is an exceptional cardioid condenser microphone designed to clip to brass, upright bass, reeds, piano, snare, toms, and violin. The microphone offers a crisp, clear, well-balanced response, even at high SPLs. It features an integral 80 Hz hi-pass filter on the in-line power module. Its cardioid polar pattern reduces pickup of sounds from the side and rear for effective protection against feedback.


I love the ATM350 clip-ons for the saxes too – you get such a big, impressive sound from those little mics.’


Low-profile design for minimum visibility

UniMount® clip permits accurate positioning, provides shock resistance and protects element

Unique violin mount permits unobtrusive placement of microphone between the instrument’s bridge and tailpiece

Crisp, clear, well-balanced response, even at high SPLs

Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source

Interchangeable elements available for hypercardioid and omnidirectional polar patterns

Corrosion-resistant contacts from gold-plated XLRM-type connector

Rugged, all-metal design and construction for years of trouble-free use

ELEMENT Fixed-charge back plate permanently polarized condenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 40-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY –49 dB (3.5 mV) re 1V at 1 Pa
IMPEDANCE 50 ohms
MAXIMUM INPUT SOUND LEVEL 149 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) 122 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 67 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 3.5 mA typical
SWITCH Flat, roll-off
WEIGHT (MICROPHONE) 14.5 g
WEIGHT (POWER MODULE) 81.2 g
DIMENSIONS (MICROPHONE) 37.8 mm long, 12.2 mm diameter
DIMENSIONS (POWER MODULE) 92.9 mm long, 18.9 mm diameter
OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type
CABLE 4.0 m long (permanently attached to microphone), 3.2 mm diameter, 2-conductor shielded cable with TA3F-type connector
ACCESSORIES FURNISHED AT8542 power module; AT8418 UniMount® microphone instrument mount; AT8468 violin mount; soft protective pouch