ไมค์ห้องอัด audio-technica AT4021 Studio Microphone
ไมโครโฟนสำหรับบันทึกเสียง AT4021 เป็นไมค์แบบคอนเด็นเซอร์, มีรูปแบบการรับเสียงแบบ Cardioid, ตอบสนองความถี่ 20-20,000 Hz, 250 โอห์ม, Switchable 80 Hz hi-pass filter and 10 dB pad
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฿11,300.00 ฿9,600.00
Description
audio-technica AT4021 Cardioid Condenser Microphone
ไมโครโฟนสำหรับบันทึกเสียง AT4021 เป็นไมค์แบบคอนเด็นเซอร์, มีรูปแบบการรับเสียงแบบ Cardioid, ตอบสนองความถี่ 20-20,000 Hz, 250 โอห์ม, Switchable 80 Hz hi-pass filter and 10 dB pad
The Audio Technica AT4021 Cardioid Condenser Microphone features a low-profile design and small-diaphragm condenser element. The microphone’s low self-noise is suited for the most sophisticated recording equipment. Its sensitivity, frequency response, and SPL capabilities are fit for use with speaker cabinets, vocals, percussion instruments, drums, and spot placement on guitars, and stringed instruments.
There is a cardioid polar pattern for minimizing noise and off-axis feedback and an 80 Hz high-pass filter switch for reducing low frequencies and associated noise. Additionally, a -10 dB Pad switch provides extra headroom and minimizes distortion when capturing transient (peaking) audio signals. The package includes a stand clamp, a windscreen, and a protective carrying case.
Features:
- Outstanding performance and rugged construction
- High SPL handling and wide dynamic range
- Flat, extended frequency response
- Switchable 80 Hz hi-pass filter and 10 dB pad
- High front-to-back rejection ratio—cardioid polar pattern improves isolation of desired sound source
- Low self noise perfectly suited for digital recording equipment
- Exceptional reproduction of low frequency sounds
- Low-mass element for superb transient response
Specifications
| Form Factor | Stand/Boom Mount |
| Sound Field | Mono |
| Capsule | Condenser |
| Polar Pattern | Cardioid |
| Orientation | End Address |
| Circuitry | Solid-State |
| Pad | -10 dB |
| High-Pass Filter | 80 Hz, 18 dB/Octave |
| Tone Adjustment | None |
| On-Board Controls | High-Pass Filter, Pad |
| Windscreen | Foam (Included) |
| Frequency Range | 20 Hz to 20 kHz |
| Maximum SPL | 146 dB SPL 156 dB SPL (with Pad) |
| Impedance | 250 Ohms |
| Sensitivity | -34 dB (Open Circuit Voltage) |
| Dynamic Range | 132 dB (Typical) |
| Signal-to-Noise Ratio | 80 dB A-Weighted (1 kHz) |
| Equivalent Noise Level | 14 dB A-Weighted |
| THD | 1% |
| Output Connectors (Analog) | 1 x XLR 3-Pin (on Mic) |
| Operating Voltage | 48 V (Phantom Power) |
| Operating Current Consumption | 3.0 mA |
| Color | Gray |
| Mounting | Mic Clip/Stand Adapter (Included) |
| Construction Material | Brass |
| Dimensions | ø: 0.83 x L: 5.67″ / ø: 21 x L: 144 mm |
| Weight | 4.2 oz / 119 g |
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