Red Wine Audio is the name of the company making amplifiers designed by one Vinnie Rossi, "an electrical engineer with a true passion for music and implementing the electronics that recreate it," whose name, if you pretend that Vinnie is spelled with one "n," means "red wine" in Italian. (Actually, "vini rossi" means "red wines," but let's not quibble.) What makes Red Wine Audio amplifiers interesting is that they're all battery-operated. The system being demoed used a pair of the Red Wine Audio Signature 70 monoblocks ($2999/pair), driving single-driver speakers ($2495 MaxHemp or $949 Super 3XRS) from Omega Speaker Systems. The source was a battery-powered computer server, so that the only AC-powered devices in the room were some table lamps. I can't say whether it was the battery power source or some other aspect of these designs, but the sound was uncommonly natural and easy-on-the-ears. The small Super 3XRS speaker, which uses a proprietary 4.5" Omega hemp-cone driver, had a coherence and focus that reminded me in some ways of the $7000/pair Fujitsu Ten Eclipse TD-712z single-driver speaker that I reviewed
in the January, 2007 issue. Shown here are Vinnie Rossi (left) with Omega Speaker Systems' designer Louis Chochos and the Red Wine/Omega system.