Solid-State Pre-amp from SSL belonging to the 500 Series series
Replaced by SSL VHD+ Pre Module.
SSL announced at NAMM the release in March of the API 500 version of its VHD Pre solid-state mic preamp.
![[NAMM] The SSL VHD Pre in 500 format](https://img.audiofanzine.com/img/product/normal/2/3/231811.jpg?fm=pjpg&w=334&h=243&fit=contain&s=027daa80c16cfb76f4aa71f5b6bfa0dc)