Audio-Technica AT-4047MP
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)
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 | AT8449a/SV shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case |
AUDIO-TECHNICA CASE STYLE | R1 |
Click on the chart to view the larger image |
POLAR PATTERN
CARDIOID
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