Integrated Amp Reviews

Stereophile has favorably reviewed many NAD amplifiers over the decades. One of the most recent was the Master Series M10 class-D streaming integrated amplifier, which I purchased to use as my daily driver after I reviewed it in January 2020. The M10's price included a free license for Dirac Live low-frequency room equalization, which I found invaluable with my long-term reference standmounts, the KEF LS50s. So when I learned that NAD was introducing a 50th Anniversary integrated amplifier, the C 3050 LE, which also included Dirac Live, I asked for a review sample.

Before this month, I'd never experienced Rotel amplification in one of my own systems, but I have memories of how their amplifiers sounded back in the early 1990s. In those days, at audio shows, I would audition every Rotel amp I could find; I was especially interested in their $369, 60Wpc RB-960BX. I was curious about that model because it was the number-one competitor to the 60Wpc darling of the audiophile proletariat: Adcom's GFA 535 II. My friend Corey Greenberg compared these two popular amps in Stereophile and concluded, "The Rotel is for the budget-minded music lover who wants a good, solid little amplifier that's not going to make listening to music a trying experience."

My first high-end component was an Audio Note M2 preamplifier, which I bought from former Audio Note distributor/current Stereophile contributor Michael Trei. (Senior Contributing Editor Herb Reichert was Michael's partner in that 1990s-era Audio Note venture.) Herb can regale you with tales of motoring across the Soviet Union in an unheated Mercedes, trunk full of Audio Note components and American dollars, but that's a story for another review (most likely to be written by Herb).

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.