AT4047MP Multi-pattern Condenser Microphone
Audio-Technica’s AT4047MP delivers vintage sound in a multi-pattern design with selectable omnidirectional, cardioid, and figure-of-eight polar patterns. The microphone’s transformer-coupled output and specially tuned element provide sonic characteristics reminiscent of early F.E.T. studio microphone designs. With a wide dynamic range, incredibly low self-noise and high SPL capability, this versatile microphone excels on vocals, strings, acoustic guitar, instrument ensembles, small vocal groups and voiceovers.
- Three switchable polar patterns: cardioid, omnidirectional, figure-of-eight
- Engineered to meet the critical acoustic requirements of professional recording, broadcast and sound reinforcement
- Transformer-coupled output and specially tuned element provide sonic characteristics reminiscent of early F.E.T. studio microphone designs
- Exceptionally low self-noise, wide dynamic range and high SPL capability
- Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone
- Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
- Vintage silver-matte finish on microphone and shock mount
- Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
- Custom shock mount provides superior isolation
- Integral 80 Hz high-pass filter switch and 10 dB pad switch
- Certified by the METAlliance (Music Engineering and Technology Alliance)
| SPECIFICATIONS |
| ELEMENT |
Externally-polarized (DC bias) condenser |
| POLAR PATTERNS |
Cardioid,
Omnidirectional,
Figure-of-eight |
| FREQUENCY RESPONSE |
20-18,000 Hz |
| LOW FREQUENCY ROLL-OFF |
80 Hz, 12 dB/octave |
| OPEN CIRCUIT SENSITIVITY |
-42 dB (7.9 mV), re 1V at 1 Pa |
| IMPEDANCE |
100 ohms |
| MAXIMUM INPUT SOUND LEVEL |
155 dB SPL, 1 kHz at 1% T.H.D.;
165 dB SPL, with 10 dB pad (nominal) |
| NOISE |
14 dB |
| DYNAMIC RANGE (typical) |
141 dB, 1 kHz at Max SPL |
| SIGNAL-TO-NOISE RATIO |
80 dB, 1 kHz at 1 Pa |
| PHANTOM POWER REQUIREMENTS |
48V DC, 3.4 mA typical |
| SWITCHES |
Polar selection;
Flat, roll-off;
10 dB pad (nominal) |
| WEIGHT |
524 g (18.5 oz) |
| DIMENSIONS |
188.0 mm (7.40") long,
53.4 mm (2.10") maximum body diameter |
| OUTPUT CONNECTORS |
Integral 3-pin XLRM-type |
| ACCESSORIES FURNISHED |
AT8449/SV shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case |
| AUDIO-TECHNICA CASE STYLE |
R1 |
| SPECIFICATION GRAPHS |
| Click on the chart to view the larger image |
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POLAR PATTERN
CARDIOID
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POLAR PATTERN
OMNIDIRECTIONAL
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POLAR PATTERN
FIGURE-OF-EIGHT
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FREQUENCY RESPONSE
CARDIOID
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FREQUENCY RESPONSE
OMNIDIRECTIONAL
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FREQUENCY RESPONSE
FIGURE-OF-EIGHT
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Conditions