DIY ICEPower vs Dayton Audio amp
I thought for sure I already answered this. I am sorry, I must not have ever hit save.
A few things to keep in mind, that 2x170 is only one module, meaning if you want it to be stereo, you would need two of those modules, which would double your price. It would actually be cheaper to do the Ice 200asc and the 200ac module. Having said that, I have not ever done a direct comparison with that exact amplifier. But here is what I can say.
I love Dayton amplifiers and eve SMSL. They typically make fantastic amplifiers for the price. Having said that, the Ice have, in my experience, been better (excluding of course the SMSL amplifiers that use Ice modules). Is it worth making an Ice amplifier? I guess that is really up to your end goals. If you want one of the best amplifiers you can build for sound quality. Then, yes it is worth the money. But if that is not your goal, then I think you will probably be happy with the Dayton.