Integrated Amp Reviews

Sometimes when the world shouts too loudly, I immerse myself in other sounds: in music. I escape the cacophony by diving into my stash of vinyl records (not literally, although that's a fun image) and reveling in the soundwaves they release. The soundwaves liberated from those physical grooves, combined with impressions stored deep in my hippocampus, never fail to soothe, energize, fascinate, excite.

This morning, I received an email from John, my DIY friend in Europe, saying how happy he was. He had just finished building a new power amplifier using two UcD250LP class-D amplifier modules. He described the results as "quiet, clear, clean, effortless class-D power," adding, "What more could I ask for?"

Sometimes it's good to step outside your comfort zone. In fact, I relish new and novel experiences. It's a major reason I enjoy attending hi-fi shows and events: for the chance to see and hear new things—new hi-fi equipment, especially equipment that's groundbreaking or unusual.

During my 30-odd years inhabiting New York City's Greenwich Village, I've seen many things come and go. Today's Village buzzes, blasts, and bellows in every direction, change itself the only constant.

I like to think that my musical tastes are pretty eclectic: jazz, pop, blues, Americana, metal, world music, ambient, prog rock, more. Operatic music and classical singing, though? Thanks, I'll pass.

There are exceptions. I find tear-tugging beauty in "Ebben? Ne Andrò Lontana" from Alfredo Catalani's La Wally, whether sung by Donij van Doorn or Wilhelmenia Wiggins Fernandez (footnote 1). The German Lieder of Kurt Weill, as interpreted by soprano Teresa Stratas, produce gladness in my heart but confusion in my uncomprehending wife and children. Maybe it's because the often sarcastic, gruff songs about the travails of the lumpenproletariat contrast with the purity of Stratas's classically trained voice. That clash is precisely what I love about it.

When I reviewed Technics's SU-R1000 integrated amplifier for the December 2021 issue, I found its performance beyond my expectations. It practically rewrote the ritual of listening to music on my home hi-fi. With its wealth of technological advancements, significant user options, and clear, three-dimensional sound, it cast a large sonic shadow over the other integrated amplifiers in my possession.

Old-school audiophiles like me cling to our vinyl records and CDs. We spin them on turntables and slide them into transports, which send electric signals through wires to solid state or tubed amplifiers—a string of hardware devices. But, despite our object-attached ways, we're quite aware that we are living in a software-enabled, Bluetooth-connected, Wi-Fi–facilitated world. Even our Milky Way galaxy is wireless; as that pontificator of everything galactic, scientist Neil DeGrasse Tyson, has proclaimed, "We're all connected."