Acoustic amplifiers; Audio cables; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Computer bags; DC/AC power converters; Digital sound processors; Downloadable computer software for use in the safeguarding of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Electrical cables for musical instruments; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; Electronic sound mixing, processing and synthesizing apparatus; Guitar amplifiers; Guitar effects processors; Musical instrument amplifiers; Radio transmitters, receivers, and controllers for monitoring and controlling public lighting; Wireless transmitters and receivers