75405755
Dec 15, 1997
Jan 23, 2001
Professional audio recording electronics equipment, namely, microphone preamplifiers, equalizers, mixers, line stages, phono preamplifiers, head amplifiers, microphones, audio dynamics processors and related signal processors comprised of compressors, limiters, noise gates, expanders, de-essers and aural exciters, for mixing and routing sound
Electrical and Scientific Apparatus