Amazon.com: 12-Channel Wireless Audio Mixer,Professional DJ Equipment, Console with Bluetooth USB, DJ Mixer with Effects, Sound Board with 48V Power, RCA Input/Output for Professional and Beginners (12-Channel) : Musical Instruments
Amazon.com: Pro 12 Channels Live Audio Mixer Bluetooth USB DJ Sound Mixing Console Amplifier with 3 Stage Equalization Regulate 6 Modes Of Music for Family Ktv, Campus Speech, Meeting Etc : Musical Instruments