Tips for warming up Rotel + B&W system?


I recently purchased Rotel Integrated amp and B&W 703's to pair with my broken-in Rotel 1072 DC player. I've only had the system for 2 weeks, but I can't notice any improvent, The broken-in system sounded very good in the store but at home it sounds cold, dry, sterile, with harsh highs. I find the more I listen, the less I want to listen, which only slows doen the breaking-in process. Are there any audiogoners who've had experience with taming overly trebly B&W's?
stuartk
StuartK,It is possible that one of your speakers is out of phase.This would cause a lightweight bright sound.Even if they are wired up correctly there is a chance that one or more elements are incorrectly connected.Most obvious would be one of the woofers.You should check that all the drivers are wired the same.This entails unscrewing them and looking at the connections.These should be colour coded.
I have come across two pairs of speakers that were factory wired out of phase.
A quick way to check this would also be to reverse the polarity on one of the speakers and see if it sounds better.
Your Rotel CD player has a rolled off treble so this is not likely the cause.

Jt
The Rotel is a fine player. But it will present what it's fed, bad recordings will sound bad and good recordings will sound good. I've got the CDM9 NT's, the 703's precursors. Those 703's are pretty nice. Keep 'em.

Let the new amp burn in for awhile. The speakrs should burn in for awhile too. Don't jump to conclusions for a bit. A couple of weeks at least. Let the system play, get some hours on it.

BTW, my Krell sounds great with my 1072 and CDM9's. But it is CD dependent. Some CD's are completely unlistenable, it's a joke what the music companies are putting out. Some CD's are sublime.
JTgofish, Hammergjh: thanks for your comments. I hadn't thought to check whether the speakers are wired in or out of phase. Will do. As far as cd's go, my ears are painfully aware that cd's vary ridiculously in terms of quality. IMO, there's no excuse for labels to release crap!
Stuartk, First, let me make clear of one thing :I am not into bashing any products. I am looking for a product or products that produce sound as human as it can be. Now, some listeners do like bright ( transpatent term use by reviewers), some will like warm and little syrupy sound. Take it to another step, let talk about the soundstage. Some products will produce a huge and wide open but up-front soundtage. Some others will produce a deep per image ( again the term holographic often used by reviewers). The Rotel sound is like it or not, bright and harsh at the top end. It is engineered that way to produce the dymanic and a sense of having plenty of headroom. I have played with Rotel gears some 20 years ago and sold it to pawn shop since it did not know about Audiogon web-site to replace by Parasound pre/amp. Keeping the same pairs of speakers and the bright, offensive high disapeared. Is Parasound better than Rotel? I cannot answer that question without open a can of worms. All I can tell you is that, I re-visit the Rotel gears recently with the RDC 1072 and RA1060 but I have listed them for sale after a few weeks. My advise to you is to savage what you can and move on. Don't spend too much money on IC, PCs or Speaker cables with the Rotels,the sound will alter only at minimum. Remember, every hifi company has their own signature sound : Classe is warm but laid back, Krell is tight and punchy, Parasound is warm but a little grainy in the mid-range, Brighton is clean and bright....been there, done that for some 30 years, from mid-fi to ultra hi-end...none of them sound the same. I was trying to set up a small system with the Rotel for my bedroom and move my Krell gears to the den. I tried to going cheap route and I made the same mistake again by trying to cut the corner. Please read the reviews from Soundstage equipment reviews and Soundgood archive reviews and read carefully when you find the words : bright/ harsh/ sounstage forwarding...It is what it is . Cut your loss and learn a lesson that : when audition the gears bring your worst CDs and your best CDs. I myself find the brightness/ harshness is offensive and irritated. Do you ?
I had a RB 1050 with the RC 1070 and a NAD C525Bee driving a pair of B&W 705 and they did sound bright to me, however with wall treatment and feet tweaks the sound improved greatly. Trust me you will get rid off that harshness and gain more detail and imaging with the right room tweaks. In my experience although cd players sound different the room treatment is key. Try it yourself before spending another 2k on a new cd player. At the end if you are not satisfied get a entry level tube integrated and you will get sweeter highs and a more analog sound.

BTW I need a remote for my RCD 1072 someone has one for sale ?