Description: 6 CH: This 6 channel audio mixer is the perfect way to audio mixer from MP3s, microphones,computer connected devices. 3 band EQ per channel 48V Power: For reliable power, stage/studio mixers are equipped with 48V power. Great for beginners/professionals. Digital Display MP3: Led display can switch up and down songs, convenient and simple Stereo input and output:With a variety of interfaces such as stereo channel input and output, clear and delicate, more saturated, built in delay effect,  Multi purpose: suitable for small performances, bands, conferences, home use, karaoke, computer recording, etc. Specification: Number of channels: 6CH Frequency response: 20HZ-20KHz+1dB/-3dB Microphones: 4 Channel EQ: 3 Microphone Input Impedance:2.4 Output input level:+17dBu Power consumption:10W Effect:DELAY Size Chart: 21cmx23cmx7cm/8.27inchx9.06inchx2.76inch Package Includes: 1 Audio Mixer 1 US adapter Note: Please allow slightly errors due to manual measurement and different monitors.