Yes, the Amp8 is more powerful than the Amp1. And on this upgraded optional amp module comparison, the Amp12 on the Dx300 is even more powerful. Amp8 is 6.3Vrms and Amp12 is 8.3Vrms, and that is a huge output differences. Many players are still struggling to put out that clean and powerful 2V differences LOL!
don’t forget the Amp12 LO has a Dynamic Range of 128Db, which is beyond many other DAPs....even beyond DX300Max which is 125Db….the crosstalk is better in Dx300Max still
People, please, don’t look down on Dx312. It is clearly a higher end than Dx240