I used the now discontinued Rotel RB-1072 (class-D, 100 watt@8ohms, 190 watts@4ohms) with a pair of 703s for awhile and it did a very good job IMO. I paid $500 for it as a dealer demo off e-bay. I feel it is one of the best audio deals I have gotten.
From what I understand the new models from Rotel use the same basic internals as my RB-1072.
Over a receiver running B&Ws you will get a lot more bass power and control. I found the mids to be more fleshed out too. But the big difference will be in the bass.
There are lots of good amps out there and a lot more with big price tags too... No need to break the bank at this point because even a "budget" amp (from a good brand) will blow away a low end Dennon.
Another good budget brand that gets great review for playing out of it price class is
"Wyred 4 Sound"
From what I understand the new models from Rotel use the same basic internals as my RB-1072.
Over a receiver running B&Ws you will get a lot more bass power and control. I found the mids to be more fleshed out too. But the big difference will be in the bass.
There are lots of good amps out there and a lot more with big price tags too... No need to break the bank at this point because even a "budget" amp (from a good brand) will blow away a low end Dennon.
Another good budget brand that gets great review for playing out of it price class is
"Wyred 4 Sound"