Quote Originally Posted by Feanor View Post
Yes, they done a slick job. I like that it's got both balanced + single ended inputs plus a selector switch. Also the trim pot controls are nice, (though some owners jump the pots with resistors or straight wires).

The case and these features easily justify the cost of the completed amp vs. the raw kit.

Class D Audio has spiffed up their website a lot but unfortunately info is still often sketchy. Tom, the head honcho, is pretty good about answering email questions though.
Tom really needs to work on the website. He needs info on the SDS440 in the amp section. I have no idea if the SDS470 still exists and if it does then why does the SDS258 still exist? Since the 440 and 470 deliver 220 and 250 watts into 8 ohms (double into 4) respectively, while SDS258 only delivers 250 into 8 (no doubling), so I'm not sure why they still make the 258.