SPL Vitalizer SX2.

A great piece of kit if used the right way.

It can be used in mixing and mastering and adds some old skool 90's harmonics and bass enhancement.

  This unit was repaired as it had a distorted and unusable output with signal dropouts. All of the electrolytic capacitors were replaced along with the voltage regulators. The XLR PCB mounts were re-soldered and the internal output trims were re-calibrated. A parts list and other useful documents can be found below this slideshow. Sold to a customer in South Korea.