Features: 1¡¢Output Features: The compact sound mixer comes with 8 channels for input and 2 channels for output, strong practicality 2¡¢Separate Volume Adjustment: Each input channel of the compact sound mixer can be adjusted individually, and master volume controls are also supported 3¡¢Reverberation Effect: Built in reverberation effect, support reverberation delay length control and mute function, to meet people's different needs 4¡¢Line Input: Compact sound mixer supports 60Hz sound cutting function and line input, microphone input selection, a variety of functions 5¡¢Metal Case: Compact sound mixer is compact in size and metal case, lightweight and durable, and has a long life Item type: Compact mixed sound mixer Material: Metal Weight: Approx. 815g / 28.7oz Voltage input: AC 100V-240V, 50Hz 60Hz Package Included: 1 x Compact Sound Mixer 1 x Adapter 1 x Instruction Manual  1 x Cable