Calling all Dunlavy Gurus


I have read various posts about Dunlavys. But have any of the Dunlavy experts out there gathered the collective data on Dunlavys in one place (best mods, which replacement drivers work best, what not to change, etc)?



americanflag
I have a pair of IVs and am trying to decide whether it would be worth it to mod those or whether I should consider buying some used VIs.
I would look at a pair of IVa's. I've owned both and IMO the IVa was significantly better than the IV particularly in the integration of the drivers. The overall coherence of the IVa is quite noticeable.
The IVa cost about double the IV.
I wonder how many SC-4 owners have taken a good look inside and noticed the splayed wire/clips connections to the drivers. Hard to believe, considering all the intelligence and care John Dunlavy put into his very fine product. Would one attach bare, splayed strands of speaker cable in like fashion to their speakers' terminals? Getting rid of those clips, situating the strands together and soldering to the drivers improved the overall coherence of my SC-4s.
Rja,

Do you remember which version of the IVs you were comparing to? As I understand it, there were three versions using different drivers.

Opus88,

How hard is it to to get rid of those clips?

Americanflag,
I honestly don't know. Purchased the original SCIV when they first came out @ $3999. Replaced these later with SCIVA @ $8000 if memory serves.

Frankly I didn't know there was a third version. I'm not saying there was no third version, I just never heard of it. I do not, in any way, consider myself an expert on these speakers.

I do know that I much preferred the IVA over the IV for reasons expressed above. IMO: When Dunlavy tweeked the original design he made major improvements.