Cardioid Condenser Instrument Microphone
ATM450
ATM450
Overview
ATM450
- Unique side-address stick design maximizes placement options with minimal obstructions
- Uncompromising sound quality for overheads, percussion, acoustic guitar, strings and other acoustic instruments
- Integral 80 Hz HPF switch and 10 dB pad
- Durable performance for professional applications
- Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
- Rugged, all-metal design and construction for years of trouble-free use
- Includes isolation clamp for shock protection, secure mounting and easy positioning
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Features
One of the new stars of the Artist Series remake, the ATM450 cardioid condenser offers an innovative side-address stick design for endless placement options and minimal obstructions. The microphone is equipped with an integral 80 Hz hi-pass filter that provides easy switching from a flat frequency response to a low-end roll-off. The ATM450 also features a switchable 10 dB pad that lowers the microphone's sensitivity, providing higher SPL capability for flexible use with a wide range of performers and system configurations. The microphone’s extended flat frequency response makes it ideal for high SPLs as well as for live and amplified acoustic instruments. Includes a professional isolation clamp to provide secure mounting, versatile positioning and effective dampening of unwanted mechanical noise.
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 | -41 dB (8.9 mV) re 1V at 1 Pa |
| Maximum Input Sound Level | 152 dB SPL, 1 kHz at 1% T.H.D. 162 dB SPL, with 10 dB pad (nominal) |
| Dynamic Range | 127 dB, 1 kHz at Max SPL |
| Signal-to-Noise Ratio | 69 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements | 11-52V DC, 3.5 mA typical |
| Switches | Flat, roll-off; 10 dB pad |
| Weight | 98g |
| Dimensions | 126.9 mm (5.00") long, 21.0 mm (0.83") diameter |
| Output Connector | Integral 3-pin XLRM-type |
| Accessories Included | AT8471 isolation clamp for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; windscreen; soft protective pouch |
Downloads
ATM450 Declaration of Conformity
ATM450 Frequency Response
ATM450 Polar Pattern
ATM450 Specification Sheet