AR speaker driver identity help

Kepler · 6th January 2005, 01:38 PM

I have an AR PSC25 center channel. I think the tweeter is a Vifa TC26SF05, but cannot tell what the woofer is. Does anyone have that info or where to find it?? I couldn't find any info.

I'm thinking of tweaking the factory crossover in hopes of improving imaging and quality of xo. For example the inductor on the xo is a dinky metal core .2mH, which makes the xo around 6kHz at 8ohm if I understand things correctly.

any help is appreciated, as i've only read about speaker stuff till now
thanks

Kittle · 6th January 2005, 02:13 PM

any numbers on the back of the woofer?
Also, what size is it?

Kepler · 6th January 2005, 02:41 PM

there are numbers on the back, which i can't make sense of
i'll get them tonight

5.25", poly cone, concave dust cap, rubber surround, metal stamp frame, shielded magnet

i found one that looked very similar except not shielded
it's a peerless at madisound
http://www.madisound.com/850234.pdf

Kepler · 7th January 2005, 01:52 AM

the numbers on the back are
D-9910008
054WS

looking at the cone again, i don't think it's poly, i think it is paper type material

i'm hoping to find fr info so i can use it to tweak, hopefully improve, the stock crossover

do you all think it would make any difference?

6th January 2005, 01:38 PM	#1
Kepler diyAudio Member Join Date: Oct 2004	AR speaker driver identity help I have an AR PSC25 center channel. I think the tweeter is a Vifa TC26SF05, but cannot tell what the woofer is. Does anyone have that info or where to find it?? I couldn't find any info. I'm thinking of tweaking the factory crossover in hopes of improving imaging and quality of xo. For example the inductor on the xo is a dinky metal core .2mH, which makes the xo around 6kHz at 8ohm if I understand things correctly. any help is appreciated, as i've only read about speaker stuff till now thanks

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6th January 2005, 02:13 PM	#2
Kittle diyAudio Member Join Date: Jun 2004 Location: KC	any numbers on the back of the woofer? Also, what size is it?

6th January 2005, 02:41 PM	#3
Kepler diyAudio Member Join Date: Oct 2004	there are numbers on the back, which i can't make sense of i'll get them tonight 5.25", poly cone, concave dust cap, rubber surround, metal stamp frame, shielded magnet i found one that looked very similar except not shielded it's a peerless at madisound http://www.madisound.com/850234.pdf

7th January 2005, 01:52 AM	#4
Kepler diyAudio Member Join Date: Oct 2004	the numbers on the back are D-9910008 054WS looking at the cone again, i don't think it's poly, i think it is paper type material i'm hoping to find fr info so i can use it to tweak, hopefully improve, the stock crossover do you all think it would make any difference?

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