PS Audio HCA-2 power amplifier
I have a way of grating on people's nerves. Ask Marina, my wife. She calls it my "mean streak."
Solid State Power Amp Reviews
Halcro dm58 monoblock power amplifier
Revolutionary is a word that's tossed around all too lightly in the world of audio. The understandable impulse to tout every new development as a quantum leap forward in sound reproduction has made it difficult to sort out the evolutionary from the truly groundbreaking. And there's not that much left to do in amplifier design that is worthy of being described as "revolutionary," or so it seems. Vacuum-tube circuitry has been thoroughly understood since the late 1940s, and 40 years of development of solid-state has rendered it, in its finest implementations, a worthy competitor and alternative to the venerable tube.
Theta Digital Intrepid 5-channel power amplifier
Theta makes a power amp?
Theta Digital Citadel monoblock amplifier
As we all know, it's the sound that counts. However, good looks enhance pride of ownership, and Theta Digital's class-AB, 400W Citadel is as handsome a monoblock as these jaded eyes have laid eyes on.
Rotel RB 1080 power amplifier
What could be easier to review than a power amplifier? No features or functions aside from inputs, outputs, and a power switch. So when Jonathan Scull asked if I could help out by taking on the Rotel RB 1080, which another reviewer hadn't been able to get to, I accepted the assignment. Before I could click my heels and say "FedEx!" twice, Rotel's 200Wpc RB 1080 had appeared.
EAR/Yoshino M100A monoblock power amplifier
When I first laid eyes on the Paravicini M100A monoblock power amplifiers at the Consumer Electronics Show in January 2001, an audiophile in the room squinted at my badge and cried out, "Hey, J-10, these amps have your name written all over 'em!"
Smart Devices 2X150VT power amplifier
If your audiophile habit goes back more than a couple of decades, you're probably doing a double take looking at the Smart Devices 2X150VT. Looks like a Hafler DH-200, doesn't it? That's because, at its core, a Hafler DH-200 is exactly what it is. Smart Devices doesn't name names in its brochure, but they do say that "You may recognize this amplifier as one of the dominant premium performers of the 1970s and '80s"—a reasonable enough description of the MOSFET-output DH-200, which combined outstanding sound with a very reasonable price—especially if you built the kit.
47 Laboratory 4706 Gaincard power amplifier
As technology develops, things get more and more complicated. With every update of Windows, the program offers greater flexibility, but runs slower and makes greater demands on hardware. Automobiles have become so complex that only the most highly trained mechanics are able to fix even a minor malfunction. Surround-sound processors come with inch-thick owner's manuals.
McIntosh MC1201 monoblock power amplifier
While walking home from the office the other day I passed a gleaming, perfectly detailed Harley-Davidson, lightly customized, as many are these days. I didn't stop and drool, but I couldn't unsnap my eyes from it. As I drew parallel to that hawg, a Ricky Martin look-alike threw his leg over the saddle and thumbed the starter. No, you don't have to be a tattooed, beer-gutted redneck anymore to rear up and slam down on a kick-starter of one of those beasts. These days, it's all done with the push of a button. Dude.
Herron Audio M150 monoblock power amplifier
Keith Herron plopped himself down in my listening chair and smiled, clearly pleased with the sound of my system now that his M150 monoblock power amplifiers had been substituted for my Musical">http://www.stereophile.com//amplificationreviews/205/">Musical Fidelity Nu-Vista 300. He began to tell me why.