CHACE SURROUND STEREO

electronic equipment, namely, stereo power amplifiers and speaker systems with built-in power amplifiers; wireless speaker and headphone systems comprising a stereo pair of speakers with built-in radio frequency receivers and amplifiers, with radio frequency transmitter; remote control system comprising a component style control box and keypad controller for use with audio and stereo equipment; multi-channel surround sound decoders for surround encoded movies on videotapes, laserdiscs, and other video programs with such surround encoded signals

audio recording production services for videotape, film and broadcast media, incuding services for producing mono-compatible stereo soundtracks from monaural sources