STEREO AUDIO SPEAKERS USE

Brand Owner (click to sort) Address Description
RUMBLE ROAD MH Instruments, Inc. Attn: Haig Balian 24902 Via Santa Cruz Mission Viejo CA 92692 STEREO AUDIO SPEAKERS FOR USE IN MOTORCYCLES AND VARIOUS POWERSPORTS;
RUMBLE ROAD MH Instruments, Inc. Attn: Haig Balian 24902 Via Santa Cruz Mission Viejo CA 92692 STEREO AUDIO SPEAKERS FOR USE IN MOTORCYCLES AND VARIOUS POWERSPORTS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. This invention concerns a distributed stereo audio system (1). Distributed stereo audio systems are used to provide stereo sound to several rooms or areas from a single source of signal. The system includes two or more speakers (2, 3) for the broadcast of stereo audio signals; a source of stereo audio signals; a stereo amplifier (4) to amplify stereo audio signals and drive the speakers; and a mains operated electrical power supply (10) to provide power to the amplifier. The amplifier is located in the same room as the speakers, and remote from the signal source and power supply. The amplifier is connected to the signal source and power supply by means of a category 5 four pair twisted cable (11) which provides, in respective twisted pairs, right channel audio signals (12) from the signal source to the amplifier, left channel audio (13) from the signal source to the amplifier, DC power (14) from the power supply to the amplifier, and control signals (20) from the amplifier to the signal source.