Is there anyone who may know a little about the Vandersteen Model 4? I have searched extensively and have been unable to find anything of assistance. Would they be a step up from Model 3A Signatures?
They are called the Quattro, not the Model 4. The number 4 is considered bad luck in some parts of the world. Google Vandersteen Quattro. Many reviews.
I'm pretty sure the WX-4 goes between the preamp and amps. The R&L INPUT would be from the preamps outputs. The R&L HF OUT would go to the high frequency amplifier and the R-STEREO-L LF OUT would go to the low frequency amp.
The speaker itself connects with speaker wire from each amp.
Maybe the Full Range/Bi-Amp switch was added because customers didn't want the extra expense of buying (2) amps? In that case you wouldn't use the WX-4 at all.
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