I believe based on memory the HK 6850 has preamplifier outputs (and power amp inputs), so no need for a preamplifier immediately. A "great" amplifier with 200 wpc should work well with a wide range of speakers, including your NHT 2.5 speakers. I, too, when helping someone build a system, recommend starting with speakers, matched with the room and the listener’s taste and habits. If you are enjoying the speakers, a more powerful, "cleaner" amp will never hurt. This has been my experience. I owned at one time NHT 3.3 (the top model at the time), and they worked very well with a wide range of amplifiers and benefited with more power. However, it is more important and significant getting the speakers/room/listening seat situated for the best possible listening experience. Just my 2cents. My best, MrD.
Power amplifier advice?
I am thinking about buying a power amplifier. I want something with about 200 W per channel into 8 Ohms, in the price range up to about $2500. The models that are currently at the top of my shortlist are Rotel Rb-1582 MkII, Anthem MCA 225 Gen 2, and Schiit Wotan.
It is not possible for me to listen to these side by side, so I must base my decision on specs, reviews, and recommendations.
If anyone has experience of these amplifiers, I am eager to hear about their impressions and views.
My current speakers are a pair of old NHT 2.5, which are said to be quite power hungry, and a bit bright. I will probably upgrade speakers later, but I want to hear the NHT:s with a more powerful amp first. My current amplifier is an old HK6850 integrated, with 85 W per channel. My DAC (Denafrips Aress II) lacks volume control, so if I buy a separate power amp I will also need a preamp, but that is a later issue.
I mostly listen to hard rock and heavy metal, and I like to be able to crank it up so that I can hear the music while doing chores in the kitchen (no room for speakers there).
Regards,
Kaj
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- 46 posts total
- 46 posts total

