Apparatus for processing, recording, reproduction, and transmission of sound and combinations thereof, namely, audio speakers and headphones; instruments for amplification, namely, audio speakers and structural parts and components in the nature of audio cables and battery chargers for all the aforesaid

Apparatus for processing, recording, reproduction, and transmission of sound and combinations thereof, namely, audio speakers and headphones; instruments for amplification, namely, audio speakers and structural parts and components in the nature of audio cables and battery chargers for all the aforesaid

Apparatus for processing, recording, reproduction, and transmission of sound and combinations thereof; instruments for amplification, namely, speakers and structural parts and components for all the aforesaid

Audio amplifiers; Audio cables; Audio speakers