Specification Model: ES-802 Material: Metal, Plastic Number of Channels: 8 Plug: US Standard Power Source: Corded Electric Color: Black Audio Input: XLR Connection Technology: Aux, Xlr, USb, Bluetooth Input: 100-240V 50/60HZ 0.23A Output: ±15VDC +15VDC Frequency Response: Microphone/Line Input to Any Output Terminal ± 1.5dB, 20Hz~20KHz Total Harmonic Distortion+Noise: Microphone Sensitivity - 30dB, Mixing Output+14dBu<0.02% @ 1KHz.
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