javelin said:
If they are popular about mechanicals flaws, then they are first to know that. If they do not correct it for years, they have a reason. They sound very good for the money, so they probably can not offer both mechanical quality and good sound for the buck. Thats likely the reason they sound so good for the price. And about are they doing it by means? Who knows, they admit theier estethics are inferior, as they invest all in sound. Does a better design cost more? I think not, but with poor esthetics they give you additional pshychological hint they invested all the money in sound.
Sorry but you are talking rubbish. The quality is there. For a start off I've never used a NAD amp with volume in-balance problems at the lower end of the scale, whereas I've had amps by Cambridge Audio and Denon that do suffer in this way. I've never had a NAD component that didn't work properly straight out of the box, and if you actually look at what goes into a NAD amp it is every bit as good as any other manufacturer at the same price.
There are 3020 amps, and its variants, still doing sterling service all over the place and plenty of 320s, 325BEEs etc. seem to be heading in the same direction.
If you look around you'll find failures in models from any manufacturer. There are plenty of Denon and Marantz amps about with bad solder, and plenty of CD players from the same manufacturers where moving parts have failed. An awful lot depends on how equipment is used, how much use it gets, and how well it has been set up. I seem to remember an issue with some C370 amps that was actually caused by owners not providing sufficient ventilation to what was a bit and powerful amplifier. No manufacturer can take responsibility for that sort of thing!