Mixer audio professionale 12 canali live studio console mixaggio alimentazione suono e USB
12 Ch Channel Studio Audio Mixer Bluetooth Usb Dj Ktv Sound Board Mixing Console. The Product Needs to Be Used with an Amplifier！. 1 X Mixing Console. Noise (22hz to 22khz): Equivalent Input Noise -122dbu, Residual Output Noise < -90dbu.