Visual Sound, Inc. DR18-1 Self-Powered and DRS18-1B Externally Powered 18" SUBWOOFERS DR/DRS18-1

Renkus-Heinz, Inc.. The self-powered DR18-1 and the externally-powered DRS18-1B 18" subwoofers use advanced technology and application-driven engineering to bring live sound closer to the ultimate reference point: reality. Cutting edge high-power woofers and large rock-solid enclosures in a classic vented direct radiating design provide the natural uncolored sub bass favored by audio professionals around the world. Wherever audiences and operators demand the ultimate in sub bass performance, the DR18-1and DRS18-1B subwoofers deliver the emotional impact obtainable only from 18 inch subwoofers.