fejnomit
1000+ Head-Fier
Sorry my answer was a little cheeky. But better sound quality on nearly all parameters. Which comes from better implemented DAC chips, better battery implementation, and much better amp section(s). That being said, the DX160/170 are great values for the $$.
And remember, the sound and functionality of the DX300/320 are on par if not better with $3K+ units out there. In other words, if you find the DX160/170 to be great values in relation to DX300/320, then the DX300/320 are GREAT values in relation to AK3000/Cayin N8ii/RS8/LP6, etc.
And remember, the sound and functionality of the DX300/320 are on par if not better with $3K+ units out there. In other words, if you find the DX160/170 to be great values in relation to DX300/320, then the DX300/320 are GREAT values in relation to AK3000/Cayin N8ii/RS8/LP6, etc.