[JamesFiiO]

Quote:

Will the E7 dock work with the E17.

Sure

 

[021311]

Quote:

X3 will be released in 2011. this shape can not be use on X3 because the space is not enough, and X3 need to install TF slot and bigger TFT displayer.
 
We will sell E17 and E7 at the same time, but amp, dac all is different with E7. you can expect a noticeable SQ and more features in E17, of course, the price will be noticeable too!

DAC chip is also different from E7?

 

[Xsho123]

will there be an upgrade product for E9 to extract the new performance with the new E17?

 

[Riku540]

Quote:

will there be an upgrade product for E9 to extract the new performance with the new E17?

 
There is no need. They perform two completely different functions.
 
e.g. You don't need to upgrade a lamp to use a brighter, more powerful lightbulb.