One other thought - if you are into DIY you could always remove the insides of the Crown or Crest amp that you have already and replace them with Hypex modules which should be within your budget. I did a similar thing with a noisy 405 a few years ago and it cost me around £250. Don’t mind doing tha...

The NS10 really isn't that fussy about the power amp. Maybe I was unlucky but the Teac amp that we had in the studio really brought out the worst in them. I haven't tried a new 405 clone although the modules are so cheap that it seems tempting. However, having just done a little searching, it appea...

Any thoughts on the original Bryson 3B? Not the ST or SST version... the older 3B. They any good with the Yamahas?

Arpangel wrote:Secondhand Quad 405? At laser you’d be in period, they were quite popular with the NS10.

Okey, I see them. Decent price. I see that there are also new clones... any thoughts on those?

The NS10 really isn't that fussy about the power amp. There's lots of decent second-hand pro and good hi-fi amps around that would do a good job. If you want to go down the (generic) class-D route then look at the Hypex modules and kits. Thanks for the reply Huge! I was under the impression NS10s a...

Unfortunately the responses here are similar to what I've already got from friends and colleagues, That is people recommend old discontinued amps or hard to source equipment. Unlike some here, I actually found the Quad 405 (hifi) or 520 (pro) amps worked very nicely with NS10s. Yes, they are discon...