Aragon 8008x5 with Vandersteen 2w

Hello everyone, 
     I know this is a long shot but is anyone using the above combination. I am attempting to find the correct balanced crossover. I have 20K RCA, 150K balanced, these do not sound good. I do have the WX2 box but believe it is defective. I have downloaded the Vandertones and am using a multi-meter to check AC voltage at the speaker. None of that matters if I do not have various capacitors to try. 

So.... since I do not know the correct input impedance for this amp, does anyone have one they are using successfully with a 2w series sub-woofer?

PS, the advertised spec I found for the amplifier is 22K single ended. The 20K single ended crossover does not sound or measure correctly. I believe the impedance for the 8008x5 may be different from an 8008. Speakers are Vandersteen 2ci.

Thanks in advance!