Replace C28 with... ?


In my previous thread regarding a power amp, some of you commented that replacing the McIntosh C28 preamp would make a huge difference. However, what was missing was any elaboration how why you made the recommendation, and with what to replace it.

So, let’s get down to it.
McIntosh C28
HiFiBerry DAC+ Pro (Yes, I know... sacrilege, but it’s all I’ve got for now)
Bryston 4BST
Dahlquist DQ10
Polk PSW650 sub

Need guidance from you guys on whether I ought to be looking at SS, Tube or even a Passive unit. Since I have some skill with a soldering iron, I'm not above entertaining the idea of a kit.

I’ve seen the Tortuga LDRx and that concept looks pretty interesting. My worry is that the DQ10s can be a bit aggressive on the high end with that ribbon tweeter, so I’d like to hear your thoughts.

Thanks again in advance!
parabolic

Showing 5 responses by timlub

It may or may not effect this thread, but the DQ10 does not have a ribbon.  To add one, someone would have to modify your crossover. I would assume that with  the comment about getting aggressive on top indicates that the piezo is there and not a ribbon.
The piezo can be modified or better yet,  replaced and the replacement modified.  Let me know if that is an interest.
Sorry, I guess I can’t.. For some people this could be a welcome contribution. You Mentioned the ragged top end. A Preamp could contribute to this, but the tweeter could also be part of it. So I was only trying to be helpful.  I won't respond about your speaker again.
The difference it tight bass, detail and top end extension will be dramatic,  you will loose your bloom.  They will definitely sound different,  you'll figure out your taste very quickly.  Purchasing used,  no matter what, you shouldn't get hurt and should be able to move one preamp without issue. 
Enjoy