Quote:Stone,
I started using a pair of Vintage Polk SDA 1 from the mid/late 1980's. I use these without the Stereo Dimensional Array function hooked up. So I use them in Stereo of course.
Hi Stone,
I've never heard of the SDA 1 speakers before. What exactly does the SDA function do and why leave out the namesake function of this speaker? It seems that if you were going to buy a pair of this particular speaker you would get them for that SDA function, but have you found they are better in 2 channel mode?
Is it some type of 3rd channel thing like a trinaural processor, etc.?