Another


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It's time to move up in my system. I'd appreciate some amp recommendations, as I haven't heard too many amps, and have little knowledge of some of the nuances involved in making a decision. Field testing amps is also difficult where I live.

My system is Magnepan 3.7 speakers; (2) Vandersteen 2wq subwoofers; Mojo Audio Mac Mini feeding a PS Audio Directstream DAC, straight to amp. No preamp. (Transparent ICs, Shunyata Triton, Anaconda PCs, DH Labs and Silnote SCs.) The current amp is a very fast and very powerful Class-D switching amp with tons of headroom.

The system is noiseless, clean, precise, detailed, neutral. The soundstage is huge, holographic, and immersive. Live recordings are the bomb. Sometimes it seems a bit sharp or harsh, but that's often the recording or the room. Overall, soft and sensuous, it ain't, but I can hear every note and breath.

I've heard some denigrate a different switching amp -- "I can hear the switching." This from a tube guy. I'd prefer not to get into any Class-X wars.

A local dealer is suggesting I look at Bryston, a classic match for Maggies, I'm sure, but he also suggests that the Bryston can be somewhat two-dimensional. His solution is a Levinson 532H, which he holds as more three-dimensional than Bryston.

Or, he has a demo Acoustic Research Ref150. Somehow, I doubt I'd like to go with tubes, due to the sonics, the expense, and the 'hassle' of dealing with tubes.

All of the prices mentioned are more than I'd like to spend, but I've gotta deal with that part of it.

So, I'd love to hear recommendations.

And... how does one audition amps when they live in an area of so few B&M audio stores?

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rhanson739
Thanks, Stickman. It's great to know what *won't* work, as well as to know what will.
"The current amp is a very fast and very powerful Class-D switching amp with tons of headroom.

The system is noiseless, clean, precise, detailed, neutral. The soundstage is huge, holographic, and immersive. Live recordings are the bomb. Sometimes it seems a bit sharp or harsh, but that's often the recording or the room. Overall, soft and sensuous, it ain't, but I can hear every note and breath."

After reading your description, one wonders what you want to improve on? Sounds like you got it all......

Shakey
I'm partial to tubes because to me they sound the most pleasing and realistic. That being said, I would try your amp with a tube preamp as with all of the class D, gainclones, chip amps, etc that I have heard, they all sound great but a little too sterile for me and greatly benefit from the warmth of being mated with a tube preamp.

I don't believe you need to spend megabucks to have a great sounding rig and I like the idea of giantkiller products that can hold their own against stuff that is a lot more expensive. The B&K EX442 Sonata is such a product, extremely tube like, 200 into 8, 360 into 4 ohms, 75 amps and won't set you back too much at all. PS Audio 200C or CX is another great amp that won't break the bank. Many others too, mated with a tube preamp and I think you'd be pleasantly surprised. OK, so you might have to upgrade caps or something, but you're still saving loads of money over these other brands...

Good luck and most of all enjoy the journey
I, too, am curious as to why you want to improve on something you already love.
Here's my feeble attempt to read between your lines: despite the pure, detailed,
pristine and holographic results of your endeavors, it can, at times, sound harsh.

Granted, it's due to the recording, but in the back of your mind you sense you're
getting too much of a good thing at the expense of something else, namely,
some soul or naturalness. Could it be you'd gladly sacrifice a small dose of
leading edge detail for a back end dose of body and heft?

Speaker cables would be my first recommendation as it'd be the cheaper and
easier route to take. Try the CableCo.com and use their lending program to see if
some other cable can do the trick.

If not, a big, juicy class A/B power amp like Pass could do it. A long time ago I
had a pair of Magnapan Tympani three panel speakers and ran them with a BGW
boat anchor of an amp and it never failed to satisfy.

Good luck and all the best,
Nonoise