AUDIO TECHNICA
ยี่ห้อ : AUDIO TECHNICA
หจก.อินเตอร์สเปเชียล โปรดักส์
หจก.อินเตอร์สเปเชียล โปรดักส์

หจก.อินเตอร์สเปเชียล โปรดักส์

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รุ่น : AT4050
ปกติ : 20,800 บาท
พิเศษ : 18,900 บาท
รายละเอียดย่อ
Cardioid Condenser Microphone
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Audio-technica AT4040 Cardioid Condenser Microphone

The AT4040 side-address condenser microphone features an advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics. A marriage of technical precision and artistic inspiration, the AT4040 offers exceptionally low noise, wide dynamic range and high-SPL capability for greatest versatility. This ultra-consistent microphone may be used with confidence in a wide variety of studio and live miking applications, even under the stringent demands of digital recording systems. The AT4040’s low-noise circuitry is symmetrical and transformerless, resulting in exceptional transient response and clean output signals for transparent reproduction of even the most troublesome of instruments and sound effects. 

Feature.

 

  • Technically-advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics

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  • Externally polarized (DC bias) true condenser design

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  • Exceptionally low noise, wide dynamic range and high-SPL capability for greatest versatility

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  • Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients

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  • Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity

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  • Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections

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  • State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards

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  • Custom shock mount provides superior isolation

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  • Switchable 80 Hz hi-pass filter and 10 dB pad

Specs.

ELEMENTExternally-polarized (DC bias) condenser

POLAR PATTERNCardioid

FREQUENCY RESPONSE20-20,000 Hz

LOW FREQUENCY ROLL-OFF80 Hz, 12 dB/octave

OPEN CIRCUIT SENSITIVITY-32 dB (25.1 mV) re 1V at 1 Pa

IMPEDANCE100 ohms

MAXIMUM INPUT SOUND LEVEL145 dB SPL, 1 kHz at 1% T.H.D.; 
155 dB SPL, with 10 dB pad (nominal)

NOISE12 dB SPL

DYNAMIC RANGE (typical)133 dB, 1 kHz at Max SPL

SIGNAL-TO-NOISE RATIO82 dB, 1 kHz at 1 Pa

PHANTOM POWER REQUIREMENTS48V DC, 4.2 mA typical

SWITCHESFlat, roll-off; 
10 dB pad (nominal)

WEIGHT12.7 oz (360 g)

DIMENSIONS6.69" (170.0 mm) long, 
2.10" (53.4 mm) maximum body diameter

OUTPUT CONNECTORIntegral 3-pin XLRM-type

ACCESSORIES FURNISHEDAT8449 shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case

AUDIO-TECHNICA CASE STYLER1