While it might be a good device, lamps are not my thing, at least not yet.have a look at the Vincent sv-237
I need more oomph from an amp, which I'm not sure that I'd be getting from the 550ax, but I like its preamp capabilities. Also the looks.The appeal of the L-550ax is the pure class A power amp. Not sure why you would want to only use the preamp
Why? The option is given by Luxman. Say I get it used for half the price. Even then? I can add a poweramp (which one?) and still be within the limits of a new 550ax cost. I'm only worried about the heat level it develops during hot summer days. Can some owner chime in with this info?Using a L-550ax as a pre-amp only would be ludicrous.
What HiFi? had negative things to say about the new Yamaha components in question here. They were somewhat disappointed. Go to their web page to read the review. -Greg
http://www.whathifi.com/yamaha/s3000/review

I didn't get that sense from reading the review. The criticisms were far from harsh in any way and they were, in my opinion, relatively minor.![]()

A typical British magazine review, I would say. They prefer their home made feeble amps where you have to spend a lot of money for power supply upgrades to get them halfway running.The reviewer said the A-S3000 "lacks a degree of dynamic grunt" and its "rhythmic precision could be better". That was damning enough to give it a 3 star (out of 5) rating.