There are only a handful of technicians capable of the careful refurbishing of pre-owned and vintage classics. Our Director of Technical Services, Eric Anderson and his staff are among that select few. While our shop spends a great deal of time servicing our pre-owned SSLs, they have just as much experience with vintage consoles like Neve, API, Trident and the like, as well as microphones and outboard gear. We have "new old-stock" U47 capsules and VF14 tubes, for instance. Or bins of opto cells for your LA2A. Pots, switches, wire, caps, schematics and know-how; it's all here at Professional Audio Design.