R Coronae Borealis (RCB) stars are an exceptionally rare class of hydrogen‐deficient, carbon‐rich supergiants noted for their dramatic, irregular declines in brightness caused by episodic dust ...

SVS brings Ultra Evolution speakers and new 5000 & 17-Ultra R|Evolution subwoofers to HIGH END Munich 2025. Full demos, gear reveals, and more. Cabin two? A full-blown home theater setup designed to ...

Priced from $1,999, two new 15-inch SVS 5000 R|Evolution Subwoofers are just one step down from the flagship 17-Ultra Series. Although they’re a slight step-down (in size and performance) from the ...

After the last-minute scuttling of plans to erect Marco Cochrane’s R-Evolution sculpture in San Francisco’s Union Square, the future of the towering nude art piece – created in Petaluma 10 years ago ...

The new SVS subwoofer series, 17-Ultra R|Evolution, includes the PB17 ($2,500) and SB17 ($3,000). Both feature a 17" driver and 2,800 watts of amplification, making them the highest-performing subs ...