Thiel Owners

Re:  3.5’s

I have a complete pair of CS 3.5 drivers and crossovers available for FREE to anyone here living close enough to zip 11755 to pick them up. I can’t/won’t ship them. I’ve put this offer up in this thread before. Sequential serials on the crossovers. 

The mids are non-functioning but the tweeters and woofers are 100% functional.  I yanked them from the last pair I purchased from a fellow member a while back. They’ve been stored in my garage in a vacuum bag since.  The cabinets were shot, so I decided to pull the guts out.  Sorry, but the EQ went to a fellow member here who needed it.  

I ain’t kidding - free for pickup!

oblgny

Good to see you-  as our resident CS3.5 expert I have been waiting for you to chime in to assist bluetone. I know that you have owned this particular model several times, within several different systems over the years.   Hope you are well and staying warm there in NY.  Happy Listening!

Bluestone, I concur. Last time I talked to Rob, he showed me how many more mid-range he could rebuild and it was the last batch of cones. So, we will need to find a suitable replacement even if we have to compromise. I don't agree with the criticism of the 3.5 and I still have 2 pairs in daily use and the bass is fantastic. The mid-range is an essential part in this. Will be happy to do some measurements and see what could be a good replacement. Is the dayton audio dats v2 adequate to measure the specs of my current 3.5 midrange? Would a digital xo filter with 3 amps per channel (still have some decent ht amps I could use) be an alternative??

Oblgny,  pm sent. I'm close enough to swing by!

Will I find the exact replacement I need that will bring harmony to the existing crossover? Not likely, but chances are good that I'll find something 'good enough'.

The thing is it's not like replacing a Mazda 6 with a Toyota Camry.  If you have a different midrange driver, the sound balance may be too off that it would make the sound unlistenable and since our hearing is most sensitive to the midrange, the problem is exacerbated.  For example, if the new midrange driver causes the midrange level to about 2-3db higher than it should be, then sound may actually hurt your hearing.  Or if the new midrange driver ends up to have the region around 6-8khz to be elevated, you'll have excessive sibilance ... well I think you understand my reasons.