What should be removed

The impedance drops down to around 3 ohms over the 200Hz–1kHz region. A good deal of the power in typical program material falls in this range, which suggests that the CUB will not be particularly easy to drive.
http://www.stereophile.com/images/archivesart/wilCubfig1.jpg

To get the very best from these Cub's.
This is from Stereophile’s review/measurement results, pick the right amp that can do it easy into a 3ohm load and with current ability.

Cheers George

I have a pair of Cubs myself and have no issues driving them. Actually, they're very easy. For the last several years I've been using them with my VAC 30/30 tube amp. (30 watts/ch). Its a great sounding combo, and the amp doesn't strain at all. 

I have some high quality SS amps just laying around that I could put in the system at any time. After comparing them side by side, I still prefer the VAC. If we were talking about some of the bigger Wilson's, then I would agree on needing more power.

Both Accuphase & VAC should not have difficulty driving the Cubs.

Thanks for your suggestions. My Wilson Audio Cube is the first little better speakers I owned. They have replac Audiovector K3.
I summarize as sales Hitachi and Ar. Keep Accuphase and think about possibly buying something more modern. Living in northern Sweden, so it comes out a little used quality hifi fore sale that can be listened to. Any help i can get is good.
Would be good if the amplifier has à Phono input any suggestions?

What brands do you have access to in Sweden? I know you can get Primare. They make excellent products that should work really well with your speakers. Very underrated company. (At least hear in the US). YBA would also be a very good match.