Audio Sound Card Mic Preamplifier Digital Mix Equipment

A 2x2 microphone preamplifier, 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 preamplifier.With monitoring function.Dual power supplies can be switched.Made of fine quality material for long service time. Specifications:Microphone Inputs 1-2 (Balanced):Frequency Response: -1/-1 dB, 20 Hz - 20 kHzDynamic Range: 82 dB, A-weightedMaximum Input Level: +6 dBuInput Resistance: 4 kΩGain Range: +3 dB - +60 dBHigh Impedance Input 2 (Unbalanced):Maximum Input Level: +3.0 dBVInput Resistance: 1 MΩGain Range: 0 dB to +40 dBLine Inputs 1/2 (Balanced):Maximum Input Level: +10 dBuInput Resistance: 18.5 kΩGain Range: -10 dB - +40 dBMain Output (Impedance Balanced):Frequency Response: -1 / -1 dB, 20 Hz - 20 kHzDynamic Range: 82 dB, A-weightedMaximum Input Level: +6 dBuInput Resistance: 100 kΩMobile Phone:Maximum Input Level: 15 mW + 15 mW, 40ΩUSB:Technical Specifications: Full-speed USB 2.0, 24-bit, 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHzXLR Input:Polarity: 1 Ground 2: Live Wire (+) 3: Cold Wire (one)Power Requirement: >5WMain Color: BlackProduct Dimensions: 180 * 118 * 48 mm / 7.1 * 4.6 * 1.9 inPackaging Dimensions: 230 * 138 * 55 mm / 9.1 * 5.4 * 2.2 inPackaging Weight: 600g / 1.3lbPackage List:1 x  Sound Card