The RFX Mixer series, from Wharfedale Pro, is the latest version of the popular R-Series of compact, portable mixers now both featuring an integral 16 preset digital effects processor. The line consists of two models, the R1604FX and the R2004FX. Unlike most other manufacturers, the Wharfedale mixers are made by Wharfedale in their own factory.
Both Wharfedale RFX models offer LOW CUT filters and variable GAIN controls on the mono channels with a switchable gain selection on the stereo channels. Each channel sports a 60mm, long throw slide fader volume control. A MUTE switch is located on every channel which also routes the signal to the ALT 3-4 output buss. The MUTE switch has a LED indicator that shows that the switch is engaged. SOLO switches are also provided on each channel with a global SOLO indicator LED in the master section.