RCF F-10XR 10-Channel Mixer with Multi-FX and Stereo USB InterfaceThe RCF F 10XR is a mixer designed for live sound applications. It has 4 mic preamps, 2 mono line inputs, and four stereo line inputs. Line connections can be made over 1 4" connections or RCA terminations. You'll find 3 band EQs on the mono channels, and 2 band EQs on the stereo line inputs. Single knob compressors are available on channels 1 and 2, and phantom power is available on all microphone inputs. 24 bit effects are on hand to give you