depusheng dt8 professional mixer sound board console 8 channel desk system interface digital usb computer mp3 input 48v phantom power stereo dj studio fx steel chassis,black depusheng <p><b>product technically:</b></p> <p>1. professional 3 stage balanced adjustment: more accurate adjustment and more comfortable operation.</p> <p>2. 8 channel audio input interface: multiple microphones are input separately, making adjustment easier and more effective.</p> <p>3. volume adjustment more accurate: professional volume faders make your adjustment more convenient.</p> <p>4. mp3 playback function: supports usb disk to play music, and has selection function, which makes your use more convenient and adjustment more professional.</p> <p>5. wide range of functions: built in digital reverberation effect, mp3 liquid crystal display, usb playback support, 48v phantom power supply.</p> <p>6. specially customized for bar performance: 8 channels of mono, 3 segments of balance, damping fader, making your adjustment more professional and sound quality more exquisite.</p> <p><b>specifications:</b></p> <p>1. 8 channels mono input, high quality microphone loudspeaker</p> <p>2. 3 frequency inputs</p> <p>3. high-precision 2 channel level display</p> <p>4. 60mm high analysis durable pusher</p> <p>5. built in digital effect processor</p> <p>6. microphone output monitoring</p> <p>7. recording output</p> <p>8. usb input, stereo output</p> <p><b>technical parameters:</b></p> <p>▲ output level: 19dbm (1khz, thd=0.5%)</p> <p>▲ residual noise: -105db</p> <p>▲ snr: ≤ 80db</p> <p>▲ input emf of equivalent noise source: -115dbm</p> <p>▲ headset output power: 100mw (1khz, thd=0.5%, 200ω)</p> <p>▲ equilibrium: low frequency: 80hz ±15db</p> <p>intermediate frequency: 2.5khz±15db</p> <p>high frequency: 12khz ±15db</p> <p>▲ gain control: mono -60db~-40db</p> <p>▲ frequency response: 20hz ~ 20khz (3db)</p> <p>▲ total harmonic distortion+noise: ≤0.003% (1khz, 0.775v)</p> <p>gross weight (kg): 5.1</p> <p>net weight (kg): 3.4</p> <p>package size (mm): 480×440×120</p> <p>exterior dimension (mm): 440×410×48</p>