View Full Version : Polk Audio SDA 2B stereo speakers


spence
04-16-2012, 02:46 PM
The basement remodel is forcing me to give up my babies.

These are really cool and feature the original Polk SDA technology. There's a third cable that connects the two speakers...the outside 6-1/2" driver on each speaker sends out cancelling waves to eliminate any "cross talk" you may get from the driver on the other side to give incredible stereo separation. Put on some Floyd and you'll hear clocks going off behind your head.

The 12" passive radiator is fluid coupled to the drivers so the bass response is very tight and nearly flat down to 20 hertz. They're 6 ohm so they also like a big amp.

Aside from a few nicks around the bottom from being moved around they look to be in fine cosmetic and functional shape...they still sound great.

$180 local pickup (pretty heavy). They were about a grand new in 1990.

thanks,

-spence

spence
04-23-2012, 11:30 AM
Offers, also have them on craigslist.

-spence

spence
04-28-2012, 08:25 AM
Bump.

1dozenraw
04-29-2012, 07:06 AM
Gonna pass on these... too big for my needs and system. They get great reviews on-line by the way. Thanks.

spence
04-29-2012, 08:38 AM
Gonna pass on these... too big for my needs and system. They get great reviews on-line by the way. Thanks.

Was my price too high :smash: :devil2: :hihi:

Site special - trade me for a handful of good plugs and I'll toss in an Amp.

-spence

1dozenraw
04-29-2012, 11:55 AM
I did some research and about you said was true. They like power... that I don't have. Otherwise they'd be mine.

spence
04-29-2012, 12:08 PM
I always ran them on my 100W Onkyo and they did fine. They're 6 ohm though so an amp with a lot of head room can really open them up.

-spence

1dozenraw
04-29-2012, 01:21 PM
classicaudio.com..... Valuation..... Pioneer SX-780 (http://www.classicaudio.com/value/pio/SX780.html)

Old like me. And not in a very large room either.

spence
04-29-2012, 02:09 PM
Yes, that is undersized for those speakers. Take my amp also :devil2:
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BMEUPSCOTTY
04-29-2012, 10:44 PM
Looks like these aren't going to last, and I know you want them gone, but if they're still around next weekend I will have to buy them... Ridiculous deal on some great speakers!
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spence
04-30-2012, 04:38 AM
Looks like these aren't going to last, and I know you want them gone, but if they're still around next weekend I will have to buy them... Ridiculous deal on some great speakers!
Posted from my iPhone/Mobile device
And I deliver to westport.
Posted from my iPhone/Mobile device

spence
05-06-2012, 03:22 PM
Gone