Cardioid Condenser Instrument Microphone with Surface Mounting System (5" Gooseneck)
ATM350S
Cardioid condenser instrument microphone with surface mounting system, 5" gooseneck
ATM350S
Designed for use with accordions and other instruments that are difficult to mike, the ATM350S UniMount® mounting system gives you the tools to perform with confidence. The system features the ATM350a cardioid condenser microphone, a high-SPL mic that provides a clear, well-balanced response from any instrument.
When teamed with the included AT8491S surface mount and strong, flexible AT8490 5" gooseneck, the mic can be securely fastened to an accordion or other instrument with a challenging mounting surface and be positioned where you want it the mic will stay in place no matter how much you move the instrument as you play. The microphones cardioid polar pattern isolates the instrument by reducing side and rear pickup, and the switchable 80 Hz high-pass filter on the in-line power module helps control undesired low-frequency noise. The system also includes an AT8468 violin mount with hook-and-loop fastener and a protective carrying case.
Low-profile mic design for minimum visibility
Crisp, clear, well-balanced microphone response, even at high SPLs
Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
UniMount® surface mount attaches permanently or temporarily to an accordion or other instrument that is difficult to mike, providing excellent shock resistance for the microphone
Rugged UniMount® 5" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play
In-line power module is equipped with a switchable 80 Hz high-pass filter to control undesired ambient noise
Interchangeable elements available for hypercardioid and omnidirectional polar patterns
Included violin mount with hook-and-loop fastener provides an additional mounting option
Microphones
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
Maximum Input Sound Level
159 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range
130 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio
65 dB, 1 kHz at 1 Pa
Phantom Power Requirements
11– 52V DC, 3.5 mA typical
Switches
Flat, roll-off
Weight (Microphone)
14.5 g (0.5 oz)
Weight (Power Module)
90 g (3.2 oz)
Cable
4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable with HIROSE HR10-type connector
Dimensions (Power Module)
92 mm (3.62") long, 18.9 mm (0.74") diameter
Dimensions (Microphone)
37.8 mm (1.49'') long, 12.2 mm (0.48'') maximum body diameter
