You probably do have the wrong values...also, when were the batteries changed?
- 20 posts total
- 20 posts total
My subs have never been loud or boomy, in fact very subtle. I can only 'hear' them if I disconnect the speakers and play the subs separately.
Though mr_m gave you a caution, I would be hesitant with hooking up the Subs without the crossover.
Like I said, PM audioconnection, or leave a message with Mr. Vandersteen.
This is a long story, so bear with me. The subs came with WX-2 variable crossovers, with batteries and switches as you suggest. But, they were single-ended with RCA plugs. That is a non-starter with my REF 150, which is balanced input only. So, I got "clever" and tried to skip a step. I located a dealer who assured me that his pair of 150K fixed value crossovers (marked "X-2 BAL", no switches or batteries) would work well. I purchased those, and here I am.
So to summarize, I have very faint bass from both subs when I have the main speakers disconnected, with high-bass content recordings and moderate volume settings on the preamp -- nowhere near the volume of the mids and highs from the mains. The forum contributors say the Vandy's are "subtle" but I have to believe thay should be louder. It is very, very faint. Strangely, when I tried without the crossovers, I got the same result.
I tried connecting them using the method suggested by REL for ARC tube amps, red to 8 ohm tap, black to 4 ohm tap (on an ARC tube amp, the 4 ohm tap is ground, I verified this with an ohmmeter). But that didn't improve things. I also tried connected the subs black leads to physical ground, same result.
I tried switching the phase, I tried different speaker cables, nada.
Are these things 100 lb weaklings? I just get very little sound out of them. When I place my ear next to them withe the mains on, I cannot hear or feel bass. I can't even tell they are powered on.
Some folks have suggested calling Vandersteen, OK, but he's a busy guy and I figure he will just suggest going through the process specified in the manual, using the variable WX-2B's (which, at the moment, I don't have). The first dealer I called yesterday wanted to sell me the top of the line crossovers (X-5??) which are about $ 1400 and can be adjusted. The second dealer I called (the one that sold me the fixed value crossover X-2 BAL) thinks I have the right one now.
The amp has a 300 Kohm input impedance, balanced, and the second dealer assures me the 150K values he sold me are the right ones. He says I could go down to 100K but wouldn't expect a dramatic difference.
I think my next step will be to do an internet search for some WX-2B variable crossovers and go at this problem that way. If any one has a pair of these they want to loan or sell, let me know.