Red Rock Renaissance monoblock amplifiers
At nearly $40K per pair, these tube amplifiers are built by hand in Colorado and feature point-to-point wiring, a beautifully-rendered chassis and four 572 output tubes per side. While it takes 100 hours to build them, they are offered with a variety of custom finishes and are rare enough to appeal to exceptionally well-heeled audiophiles. While $40,000 is a lot for a 50wpc amp, the sound is “really intoxicating.”