Bass speakers; Copper wire, insulated; Digital signal processors; Downloadable software in the nature of a mobile application for use for acoustic control; Electric cables; Electric wires; Electrical wires; Electronic cables; Extension cables; High-frequency switching power supplies; Induction voltage regulators; Insulated copper electrical wire; Loud speakers; Loudspeakers with built in amplifiers; Mineral insulated electric cables; Musical instrument amplifiers; Portable vibration speakers;...

Acoustic insulating materials; Acoustic and thermal insulation for use in the automotive, HVAC, appliance and commercial interior industries; Acoustical insulation barrier panels; Asbestos fabrics for use as cable insulation; Electrical insulating tapes; Glass fiber electrical insulating tape; Glass fiber fireproof textiles; Glass fibres, for insulation; Insulating splice cover for electrical cable; Material for thermal insulation and fire protection, namely, fire-resistant composite panels m...