Micro thu âm Audio Technica AT4050
Loại: Micro Thu Âm Nguồn 48V | Hãng: Audio Technica | Bảo hành: 12 tháng
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Micro thu âm Audio Technica AT4050
Mô tả:
Meet the studio condenser that captures every nuance. With three switchable polar patterns, the large-diaphragm Audio-Technica AT4050 exhibits a remarkable combination of qualities: high-SPL capability with transparent and airy uppers/mids complemented by rich low-end qualities. Its dual large diaphragms are gold-vaporized and aged for consistent, outstanding performance. A precision-machined, nickel-plated brass acoustic element baffle provides rock-solid element stability and exceptional sensitivity.
Ideal for studio use and live sound productions with vocals, piano, strings, drum overheads, guitar amps, and more.

Tính năng:
Transparent uppers/mids balanced by rich low-end qualities combine with advanced acoustic engineering for extensive performance capabilities and highest quality
Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone
The 2-micron-thick, vapor-deposited gold diaphragms undergo a five-step aging process so that the optimum characteristics achieved remain constant over years of use
Three switchable polar patterns: omni, cardioid, figure-of-eight
Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards
Switchable 80 Hz hi-pass filter and 10 dB pad
Custom shock mount provides superior isolation

Thông số kỹ thuật:
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 -36 dB (15.8 mV), re 1V at 1 Pa
IMPEDANCE 100 ohms
MAXIMUM INPUT SOUND LEVEL 149 dB SPL, 1 kHz at 1% T.H.D.;
159 dB SPL, with 10 dB pad (nominal)
NOISE 17 dB
DYNAMIC RANGE (typical) 132 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 77 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 48V DC, 4.2 mA typical
SWITCHES Polar selection;
Flat, roll-off;
10 dB pad (nominal)
WEIGHT 18.0 oz (510 g)
DIMENSIONS 7.40" (188.0 mm) long,
2.10" (53.4 mm) maximum body diameter
OUTPUT CONNECTORS Integral 3-pin XLRM-type
ACCESSORIES FURNISHED AT8449 shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case
AUDIO-TECHNICA CASE STYLE R1





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