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View Full Version : Mystery JBL 4425 monitors


dancing-dave
03-31-2005, 09:08 PM
Apparently the 4425 MK2. Anyone have more info? Looks like they are 3 way monitors.
Don McRitchie
03-31-2005, 09:16 PM
They're actually a two way speaker with the circular disk being the x-over control. They were designed by Consumer for the Asian market. They were introduced around 2000 and recently replaced by the 4428.
4313B
03-31-2005, 09:58 PM
Tech Sheet
Zilch
03-31-2005, 10:30 PM
Hmmm. 3 notch filters, and they bypassed the biased caps individually....
Guido
04-01-2005, 03:49 AM
they bypassed the biased caps individually....

You need to when biasing.

At the moment I'm biasing my 4313 networks.
:biting: BIG CAPS and also DOUBLE CAPS!
And every one needs individual bypass. I'm not going to bypass them with PP AND PS caps, No! A single film/foil PS need to do it :p