Cardioid Condenser Instrument Microphone Systems
ATM350a
ATM350a
Overview
ATM350a
The ATM350a comes in eight, specially designed systems that provide discreet, rock-solid mounting solutions for a host of instruments, including woodwinds, strings, brass, percussion, drums, guitar, accordion and piano. In addition to these complete microphone systems, the rugged UniMount® components and component systems are available separately, without the ATM350a.
Features
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
Rugged UniMount® 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 (wired models)
Interchangeable elements available for hypercardioid and omnidirectional polar patterns
Included violin mount with hook-and-loop fastener provides an additional mounting option
Specifications
| 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 |
| Output Impedance | 200 ohms |
| 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 |
| Weight (microphone) | 14.5 g (0.5 oz) |
| Dimensions (microphone) | 37.8 mm (1.49'') long, 12.2 mm (0.48'') maximum body diameter |
| Audio-Technica Case Style | M36 |