help with sda identification and amp

cluelessinwisco

I have a pair of sda's which I belive are the 2's. 3, 6" mids and 2 tweeters + passive radiator in each. The interconnect cable seems to have 2 round pins + an alinment pin. this confuses me because a tech at polk offered only a two blade or a blade and a pin configuration. I need to identify these so I can get some specs to give to LUMINOUS AUDIO TECHNOLOGY to set up a really sweat passive pre-amp for me. I plan to use a carver m1.5 amp (by the way any one know this amps input imp. and input sensitivity?) don't know how the passive pre will sound but I keep the tone bypassed on my nakimichi av-500 reciver.

p.s. any thoughts on a sub?

BlueMDPicker

Here's a link regarding 1st generation SDA II's. Hope that helps:

http://www.polkaudio.com/forums/showthread.php?t=28024

jtgranby

After a little search I think this thread will help you out. Good luck.

Welcomr to the forum.

JT
http://www.polkaudio.com/forums/showthread.php?t=24085&highlight=early+sda+2

danger boy

also.. pictures help ALOT. we can identify them better with a picture of the drivers... congrats on your SDA's.

cluelessinwisco

Got it fiqured out these are first run sda 2's one of the links provided earlier helped. now anyone know the specs? I am interested in the spl @ 1w-1m.

danger boy

here you go.

http://www.polkaudio.com/forums/attachment.php?attachmentid=10388&d=1123788084