Changes to older system


My system is the following, electronics and speakers bought from the store where I worked through college and grad school in the late 80s and early 90s:

- Cambridge Audio CXN v1

- NAD 1600 preamp

- NAD 2200PE amp

- B&W Matrix 3 Series 2 speakers 

- Monster Cable interconnects and speaker cable

Overall I still enjoy the sound, but I’ve always thought it was bright and bass shy.

Where should I start to upgrade this rig?

- First and most obvious choice is cabling, but what?

- Second, Quirk Audio can upgrade the amp and preamp, but is it better to do that or buy new?

I’d like to stay in the $2k range per component - used or new.

Ag insider logo xs@2xideal8592
Post removed 

I got some of the last batch of Zu Audio Dirty Weekends. They sound great with my PowerNode 2i.

Oh, I do love them!  I fretted about spending so much on one component, but was somewhat flush with cash from selling my record collection and splurged.  I don’t regret spending the money, and have enjoyed my DWs and PowerNode immensely.  

Just ordered an Auralic G1 Altair at the recommendation of a guy at Zu. He also recommended some tube integrated amps - one Luxman and two Icon Audio in my price range of $2-4k. Just picked up a used Audio Nirvana EL-84 to get a sense for the sound of that tube in a PP configuration on the Zu ODWs. A bit more oomph and better bass control. I still may prefer the SET sound from the TubeCube 7, but the AN EL-84’s starting to sound much better the more hours I put in it. I have a Decware SE34I.6 on order, but I’m playing around with other amps until it’s in a year from now. Also just read that Steve’s working on a 300B design that sounds intriguing.