Of the speakers you mention I would go for the Rockports.
The amps I favor are Arions:
http://www.arionaudio.com/n_enter.html
Don't like Krell stuff personally - but the Arions are the best SS amps I have ever heard - even better than much more expensive Mac 501's.
For DAC's I like the new Chord QuteHD:
http://www.chordelectronics.co.uk/products-info.asp?id=78
But do get an upgraded power supply:
http://www.ebay.com.au/itm/MCRU-FULLY-REGULATED-LINEAR-POWER-SUPPLY-C-W-Chord-QuteHD-USB-DAC-/350591199458
Thanks
Bill
The amps I favor are Arions:
http://www.arionaudio.com/n_enter.html
Don't like Krell stuff personally - but the Arions are the best SS amps I have ever heard - even better than much more expensive Mac 501's.
For DAC's I like the new Chord QuteHD:
http://www.chordelectronics.co.uk/products-info.asp?id=78
But do get an upgraded power supply:
http://www.ebay.com.au/itm/MCRU-FULLY-REGULATED-LINEAR-POWER-SUPPLY-C-W-Chord-QuteHD-USB-DAC-/350591199458
Thanks
Bill