Built in reverb effect, by adjusting knob to adjust the reverb depth and delay effect. USB and MP3 jack, USB jack can be connected to U disk or MP3 and other portable audio equipment.
3 stage equalization regulate, can be independently adjusted for high, medium, bass, so that people voice and music more delicate. Channel: 4 Channel, 7 Channel (optional). 4 Channel: 240 235 53mm / 9.4 9.3 2.1in.7 Channel: 313 245 53mm / 12.3 9.6 2.1in. 4 Channel: 1200g / 2.6lb. 7 Channel: 1950g / 4.3lb. 4 Channel: 260 250 60mm / 10.2 9.8 2.4in.
7 Channel: 340 250 60mm / 13.4 9.8 2.4in. 4 Channel: 1640g / 3.62lb.
7 Channel: 2460g / 5.4lb. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Live & Studio Mixers". The seller is "azhotdeal" and is located in this country: HK. This item can be shipped worldwide.