The Purple Audio MFTwenty5 is an amazingly flexible summing mixer. And it's designed to integrate perfectly above or below a 500 series chassis, making it an ideal mixer for modular workflows. With 55 discrete op-amps and a transformer balanced output, the MFTwenty5 delivers top-notch audio quality all the way through. And with 10 inputs (with mults) plus a solo stereo bus, a mono aux send, and the ability to add an optional meter bridge and fader bank, the Purple Audio MFTwenty5 can be anything from a simple summing mixer to the heart of a custom modular console.
 
The Features
- 10 x 2 rackmount summing mixer, designed for seamless integration with 500 series systems
- Multed inputs allow for routing flexibility
- Each channel can be mono or stereo
- Mono aux send
- Add signal metering and hands-on control with the MF Series Meter Bridge and MF Series Fader Pack (each sold separately)