At its heart, the MX400 is everything you would expect from the company that invented digital reverberation. Seventeen Lexicon reverbs, delays and modulation effects plus dbx compression and de-essing. A generous LCD display and big comfy knobs you can get your hands around. Along with our unique “hardware plug-ins” for PC and Mac, we’ve also included MX-Edit Librarian software so you can store and recall custom programs or pull up your choice of 223 genuine Lexicon settings including 25 dedicated Surround Programs.

Meet the most Lexicon power ever offered in a super-affordable 1RU effects processor. Perfect for band PAs, churches and clubs.

The MX400 is the perfect tool for taming problem vocalists. Finally, you can rely on the MX400 for years to come, through countless load-ins and loadouts — although its sound is A-studio-quality, we designed the MX400 to withstand dust, moisture, shock, power surges and all the other rigors of live sound use.

Have it all with the MX400. All parameters of every reverb, delay and dynamic effect in this powerhouse quad processor are available inside any VST or AU compatible DAW program. Just link your computer to the MX400 with a USB cable and control all automation and recall parameters exactly as you would with any software plug-in — while enjoying the sonic benefits only Lexicon hardware can provide.