Naim and Denson amps


I'm looking for power amplifiers to use with my Mark Levinson 390s CD player/preamp and B&W804N and HTM1 fronts. I'm considering Naim (probably NAP-250, 2x80) and Denson (probably Beat-300XS, 2x100, Beat-350 monoblock, 1x125), and a used Boulder 250AE.

Will using a Naim power amplifier with anything but a Naim pre-amp be an issue? Also, I thought about using Naim for my mains, and a Beat-350 monoblock or Boulder 250AE for the center channel. I don't have a chance to test any of this equipment in my home, but buying 2 of the above brands would allow me to listen over a period of time, and I could upgrade to all-Naim, all-Beat, etc., later, or just stick with what I have if it works.

Can anyone give me advice? I've only had a chance to hear a Naim 250 and 300 in the store, and I loved them, but they were paired a with Naim pre-amp. The Naim-145 might be the way to go for center channel, but the Densen will be cheaper, and give me an alternative upgrade path to consider. If Naim power amps don't work with other brands, I could go all Densen now, or Densen mains and Boulder center..

Also, the Naim dealer told me that the preamp section of the ML390s is not a good solution (that it was only a volume gain control), and that I would be MUCH better off with a dedicated preamp component (presumably Naim, but any brand would be better than none). Does this make sense?
no_slouch

Showing 1 response by no_slouch

I want to add a couple commments to my above question:

1) Sorry, I should have stated the ML no.39, not the 390s. I checked a number of reviews, all of which stated that the pre-amp volume function in the ML generally superior to using a separate pre-amp, even using very high-end preamps, such as the Lamm L2 or the Audio Research Reference Two Mk II. Could there be something particular about Naim components which meant using a Naim pre-amp would produce a better sound? If so, at which model/combination of Naim pre-amp/power supply would I start to see an improvement, e.g. Naim 202, 282, 252, 552, etc.

2)Maybe a simple way to address my above question, given potential price difference between Naim and Densen equipment is, "at which price point does Naim equipment begin to definitely outperform Densen, and in what way?" The top end stereo Densen Beat-300XS amp is about US$3700 (the Beat-300 is about US$1100), while Naim amps range from $2800 (NAP-200), $4650 (NAP-250), $9850 (NAP-300), $23,950 (NAP-500). I read in many postings that many people switch from Naim to Densen because of similar sound quality (I often read better transparency)...which amps are being compared exactly?

Sorry for these 2 long posts, I hope this clarifies my questions.
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