PDA

View Full Version : 250ti biasing the 2.



Guido
07-19-2005, 08:39 AM
I went a different way then JBLnut and mighty Giskard.
I bought 2 additional 250tiBQ crossovers and "upgraded them to biased ones.
The difference is quiet obvious from the optical point :p

No more electrolythics :bouncy: Trash can sized PP caps instead ;)


I'll install it first in one speaker tonight.

Top pic:
stock 250tiBQ network

Second pic:
250ti upgraded to biased version

Guido
07-19-2005, 10:38 AM
Installed in one speaker!!

The caps need to burn in but from the beginning there is a sound that seems to be wide wiiiide open at the top end.

Incredible!

JBLnsince1959
07-19-2005, 04:01 PM
Let us know more when the caps are burnt in. what caps did you use?

jblnut
07-21-2005, 09:52 AM
Sweet !!!!


Wish we were closer - it would be fun to compare the sounds of both....


jblnut