Portable Audio Interface USB Sound Card Mic Prea-mplifier

 A 2x2 microphone pream-plifier, with powerful function and compatibility, and a high-speed USB2.0 interface and 24 Bit / 192 Khz audio resolution, can provides perfect recording quality, very suitable for Mic, guitar, bass, computers and other equipment recording.

Features:

• Has a built-in high-speed digital processor with extremely low distortion and high accurancy digital signal processing.
• Fine quality conversion to achieving fine quality audio.
• Low noise microphone pream-plifier.
• With monitoring function.
• Dual power supplies can be switched.
• Made of fine quality material for long service time.

Specifications:

• MIC INPUT 1-2 (balanced)：
• Frequency response: -1/-1 dB, 20 Hz-20 kHz
• Dynamic range: 82 dB, A weighting
• Maximum input level: +6 dBu
• Input resistance: 4 kΩ
• Gain range: +3 dB- +60dB
• HI-Z INPUT 2 (Unbalanced)
• Maximum input level: +3.0 dBV
• Input resistance: 1 MΩ
• Gain range: 0dB to +40 dB
• LINE INPUT 1/2 (balance)
• Maximum input level: + 10 dBu
• Input resistance: 18.5 kΩ
• Gain range: -10 dB - +40 dB
• MAIN OUTPUT (Impedance balance)：
• Frequency response: -1 / -1 dB, 20 Hz - 20 kHz
• Dynamic range: 82 dB, A weighting
• Maximum input level: + 6 dBu
• Input resistance 100 kΩ
• Mobilephones:
• Maximum input level: 15 mW + 15 mW, 40Ω
• USB：
• Technical specifications: full speedUSB 2.0, 24-bit, 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz
• XLR INPUT：
• Polarity: 1 Grounding 2: Hot wire (+) 3: Cold wire (one)
• Power requirements: > 5W
• Main color: black
• Item size: 180 * 118 * 48mm / 7.1 * 4.6 * 1.9in
• Package size: 230 * 138 * 55mm / 9.1 * 5.4 * 2.2in
• Package weight: 600g / 1.3lb

Packing List:
1 * Sound Card 

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