SOUND REINFORCERS

Brand Owner (click to sort) Address Description
ROAD CELESTION INTERNATIONAL LIMITED FOXHALL ROAD IPSWICH, SUFFOLK IP3 8JP United Kingdom SOUND REINFORCERS, SOUND TRANSMITTERS, SOUND AMPLIFIERS, SPEAKERS, SOUND AMPLIFIER/SPEAKER UNITS AND, SOUND SPEAKER/CABINET UNITS;
ROAD GRIFFIN MUSIC INC. 11631 W. EXPOSITION BLVD. LOS ANGELES CA 90064 SOUND REINFORCERS, SOUND TRANSMITTERS, SOUND AMPLIFIERS, SPEAKERS, SOUND AMPLIFIER/SPEAKER UNITS AND, SOUND SPEAKER/CABINET UNITS;
 

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

    
Technical Examples
  1. A sound focus speaker adopting a gas-filled sound lens enhances efficiency of transferring sound from a source to target area and of protecting a spread of transferred sound. The sound focus speaker includes a gas-filled sound lens, sound sources for generating sound and a sound-absorption room for surrounding the sound lens and the sound sources. Sound emitted from the sound focus speaker is focused at specific distance to make a focus point and not spread to the outer of the focus point from forming a sound area.