Rockville RPM109 is a 12-channel powered mixer with a built-in Bluetooth player, studio-grade stereo FX processor, and a user-friendly USB/SD/MP3 digital controller. Its 8 high-quality mic preamps with switchable +48V phantom power provide pristine audio quality for condenser microphones, while the 3-band EQ per channel and dual 7-band graphic EQs allow for precise frequency control. With its versatile connectivity options, including dual 1/4” stereo and dual RCA aux inputs, the RPM109 seamlessly integrates external signal sources.