Amplifiers; Amplifier stands; Speaker enclosures; Speaker microphones; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and built-in pockets in which to carry audio transmitters; Acoustic amplifiers; Acoustic amplifiers for mobile devices; Aerial amplifiers; Audio amplifiers; Audio speaker enclosures; Audio speakers; Audio speakers for automobiles; Audio speakers that may be attached with adhesive to the abdominal area of pregnant women for the purpose of transmitting music or sounds to the fetus, not for medical purposes; Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Bass amplifiers; Bass speakers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, smartphones and personal digital devices; 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; Conical attachment to an audio speaker for diffusing and distributing sound as it is transmitted from the speaker; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Distribution amplifiers for audio and video signals; Dual amplifier balancers; Electric audio playback units with lights and speakers; Electrical amplifiers for use with musical instruments; Electronic effect pedals for use with sound amplifiers; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Guitar amplifier accessory, namely, a fitted face plate to affix to an amplifier for use with electric guitars; Guitar amplifiers; Home automation hubs comprised of voice-activated speakers, computer hardware, and downloadable software for audio; Home automation hubs comprised of voice-activated speakers, computer hardware, and recorded software for audio; Home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and downloadable software for audio; Home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and recorded software for audio; Home theater systems comprising audio ; Intelligent personal assistant devices comprised of voice-activated speakers, computer hardware, and recorded software for audio; Loud speaker systems; Loud speakers; Loudspeakers with built in amplifiers; Monitor signal amplifiers; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Musical instrument amplifiers; Optical semiconductor amplifiers; Portable vibration speakers; Power amplifiers; Pre-amplifiers; Protective cases for audio equipment in the nature of speakers and amplifiers; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Racks for amplifiers; Radar receivers with amplifiers; Signal processors for audio speakers; Sound amplifiers; Sound mixers with integrated amplifiers; Sound projectors and amplifiers; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; Soundbar speakers; Stands adapted for stereos and audio speakers; Stereo amplifiers; Sunglasses incorporating wireless speakers and microphones; Tube amplifiers; Valve amplifiers; Wave reflectors for acoustic speakers, lighting apparatus, and air flow devices; Wireless speakers; Wireless indoor and outdoor speakers