2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

Teacher Supercardioid Microphone DSP9442

  • High-quality professional condenser capsule for exceptional sound performance.

  • Deep suppression circuitry ensures ultra-directionality, accurately capturing the sound source.

  • Extremely high sensitivity for clear and precise audio transmission.

  • Front-end amplifier circuit optimizes frequency response, delivering rich and realistic vocal tones.

  • Switch noise reduction circuitry ensures ultra-silent operation when turning on or off.

  • Elegant and sophisticated design, ideal for conferences, speeches, and professional settings.

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DETAILS
SPECS

This microphone features a high-quality professional condenser capsule, coupled with deep suppression circuitry, providing ultra-cardioid directionality and exceptional sensitivity. The pre-amplifier circuit ensures excellent frequency response, delivering clear and powerful voice reproduction. Additionally, the switch noise elimination circuit ensures ultra-quiet operation when the microphone is turned on or off. With its elegant and refined design, this microphone is a high-end professional solution for a wide range of conference and speech applications.

Specifications of Teacher Supercardioid Microphone DSP9442


Model

DSP9442

Exterior Material

Aluminium alloy

Type

Pre-polarized condenser

Frequency Response

60Hz~18KHz

Sensitivity

-34dB±3dB (0dB=1V/Pa at 1KHz)

Polar Pattern

Supercardioid

Pickup Angle

≤100°

S/N Ratio

≥50dB

Output Impedance

250Ω balanced output

Phantom Power

DC 48V

Output Connector

External 3-pin male XLR connector


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