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Amp upgrade for Revel M20 speakers

For the past several months, I've been slowly upgrading my two channel system. Prior to that, I hadn't touched it in over 20 years. For all those years, it was: Denon DCD1520 CD player, Nak SR4A receiver, Spica TC-50 speakers. Today, with latest upgrade of speakers to Revel M20s, the system comprises: Arcam DV-137 (transport for CD, SACD playback), PS Audio Digital Link 3 DAC, Audible Illusions L1 pre, B&K Ref 2220 amp driving the M20s.

I'm pretty happy with everything at this point. At least I think I can finally stop the hunt for the right speakers - at least for a while. BUT....I can't help but think I can do better with my amplification than the B&K. The B&K is very nice but I think the M20s deserve just a little bit better.

There are two aspects of the current system's performance that I am looking to improve with a change in amplification: 1) wider, deeper soundstage and 2) more dynamic transients (I believe the B&K is a bit sluggish though not bad at all)

I have two options that I'm considering and am looking for input from people having experience with the M20s (or very similar). The two options are: 1) change out the B&K for another power amp (budget would be about $800 for used amp), 2) swap out the AI pre and B&K amp for a high quality integrated (budget would be about $1,200 for used integrated).

As far as amps to replace the B&K only, I really am looking for suggestions for something that would mate well with both the AI pre and the M20s and provide a significant improvement in performance.

Integrateds that I've looked into include: Creek Destiny, Nait Naim 5i-2, and Simaudio i-1. Any opinions on these or others in my price range that would give me the performance enhancements I'm looking for would be appreciated.

Thanks in advance for your suggestions.

Jon
jblack16
jblack16 OP
10 posts
 
Update:
I ended up getting an Odyssey Stratos (standard model, not dual mono, no cap upgrades) to replace the B&K 2220. Overall, the change gave me a significant improvement in soundstage width and depth, imaging precision, and dynamic slam. The system sounds good (maybe even very good) but I wouldn't say it is the most "musical" sounding system - very clear and punchy but somewhat on the analytical side. So, I'm on the upgrade path again and am thinking about either another power amp change or an integrated (again).

The one integrated that I wanted to get some input on was the Anthem Integrated 225. Does anyone have experience with both the Odyssey Stratos and the Anthem Integrated 225 that could weigh in on whether or not the Anthem could be an improvement (i.e. more "musical", less analytical) over the Odyssey when paired with Revel M20 speakers?

Also, if anyone has suggestions on another integrated ($1,500 used max) or power amp ($1,000 used max) that would give me a more musical sounding result, I'd appreciate hearing them.

Any other suggestions are welcome as well.

System comprises:
- PC running Foobar for FLAC playback
- Bel Canto mLink - USB to SPIDF converter
- PS Audio Digital Link III DAC (stock)
- Audible Illusions L1 Preamp with Tungsram 6922
- Odyssey Stratos amp
- Revel M20 speakers

Thanks,
schubert
7,386 posts
 
Jblack16, I think you give a perfect description of the Odyssey Statos, I switched from one a little over a year ago to a
Van Alstine Synergy 450 which is much better and very musical.
But it was 2K new.
If you think 40 tube watts are enough for the Revels I'd go for the Eastern Electric integrated on here now for you money.
EE is musical and very well built.
Of course with tube gear you always have the expense of "NOS"
tubes, but the EE furnished ones sound pretty good after a couple of hundred hours.
jblack16 OP
10 posts
 
Schubert, thanks for the input. I've been pondering tube amplification as a possible next step. I'll take a look at the EE integrated and see if that might work for me.
schubert
7,386 posts
 
I have an 8 watt EE Mini-max integrated driving a pr of Silverline Preludes in my bedroom, sounds sweet.
As I said, EE build quality is second to none, real pride of ownership.
phasecorrect's avatar
phasecorrect
2,013 posts
 
My local dealer years ago ran Revel with VTL amps...great clarity with the realism tube amps are known for.
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