Feature 1[Professional] Sound mixer with low noise, high accuracy microphone preamplifier, better sound quality. Easy recording studio sound quality, suitable for music songwriters. 2[10 Channels] Compact mixer provides 1 to 10 channels of individual control of each channel volume level, set up total control AVB group volume knob control. 3[Sound Adjustment] Independent sound adjustment, turning the knob to the right to enhance the corresponding frequency band, and turning the knob to the left to weaken the band. 4[Digital Effect Chip] Mixer board built in 4.0 upgraded version of the digital effects chip, computing accuracy, lifelike and three dimensional sound, a key easy to adjust. 5[Multi Scene Use] This small mixing board provides a simple and convenient recording process, suitable for live karaoke, professional recording, guitar playing, home entertainment, etc.Item Type: Compact MixerMaterial: Aluminum AlloySize: Approx. 21.5 x 15 x 4.3cm / 8.5 x 5.9 x 1.7inNumber of Channels: 10Microphone: 10Power Consumption: 10WInput and Output: 6.35mm InterfaceVoltage: 100-240V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x CompactMixer1 x Instruction Manual1 x Power CordNoteManual measurement, please allow some errors.