IC's between Power Amp and Pre Amp


I am looking for suggestions about IC's to go between Musical Fidelity A3CR Power and Pre Amps. I am looking to upgrade to approximately $300 to $400 level. Any suggstions or warnings will be appreciated. Thanks
rkb1950

Showing 1 response by oldpet

Rpf

Are you using the copper Spectrums for all connections? Did you use the X-2s in the same way - between all components? I was thinking of trying the X-2s but too many return charges. In what way did the Spectrums surpass the X-2?
Thanks for any info.

paul