Sda2 id
KentFj
Posts: 32
Please ID this SDA 2 what version, Is there a list to upgrade / rebuild the x overs? I have them pulled apart may as well look into rebuilding them ...http://www.flickr.com/photos/17611327@N04/sets/72157629447184995/
thanks Kent
thanks Kent
Post edited by KentFj on
Comments
-
You have the SDA II, dated 1985. The schematic is posted here and has all the values listed for you to order new parts.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
I can not find. these are the only list I can find .
http://www.polkaudio.com/forums/showthread.php?55888-POLK-AUDIO-Speaker-Wiring-Schematics-amp-More-Stereo-Dimensional-Array(SDA)&p=916059&viewfull=1#post916059
http://www.polkaudio.com/forums/showthread.php?55888-POLK-AUDIO-Speaker-Wiring-Schematics-amp-More-Stereo-Dimensional-Array(SDA)&p=677948&viewfull=1#post677948
no reference to date ... could you please advise witch links ? thanks Kent -
You're right, it's not there.
Here's a list, per speaker. BTW, all of these values are printed on the parts.
Caps:
(1) .5uF
(2) 12 uF
(2) 27uF
Resistors:
(2) 2.7 ohm
(2) 3.5 ohm
The three 750pF silver mica bypass caps (funny looking brown things) on your boards, remove and do not replace.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
Thank you
