Some names carry weight that time cannot diminish. LANG Electronics Inc. was a 1960s American pro audio legend — a company dedicated to building exceptional equipment at prices within everyone's reach. When Heritage Audio acquired the LANG name, they inherited not just a catalogue, but a philosophy.

The LANG range honours that founding spirit, bringing together processors that reach across decades of studio history: the punchy, New York-style 312L preamp, the long-coveted PEQ-2 Program Equalizer, the all-tube P.LANE Type 436 vari-mu compressor, and the SILVERR 47 dual tube preamp. Each piece is defined by transformer-coupled integrity, vintage warmth, and an unwavering commitment to making the tools of the golden era available to modern studios everywhere.