Warm Audio NEW WA-2A Optical Compressor announced! Warm Audio WA-2A Optical Compressor boasts an all tube, completely discrete signal path with through-hole component topology. The WA-2A proudly features custom, large-core Cinemag input and output transformers, four premium vacuum tubes, and the legendary Kenetek opto-cell, considered by many to be the world’s finest. No plug-in or [...]