The Wand turntable

thank you ndevamp for  your post and impressions of listening.
 In the meanwhile, I found a Gyrodec with SME 3009, and I think I will go for a “classic” than this new product. I would save money to invest in a new cartridge.
@lewm and mijostyn thank you very much for your advises.
i contacted Aqvox directly: it looks they do not give importance to internal impedance, BUT they sell a cartridge MC low output (0,18 mv) and 12 ohm internal impedance. So i think that this is the right way.

Please read the owners manual for the Aqvox.  There they do advise using a cartridge with an internal impedance less than 20 ohms.  ANY cartridge that fits that description will blow away what you are now using, not necessarily because the BP2 is inferior but because it is a bad match for the Aqvox or any current-driven phono stage.

I trust you lewm 
In the Aqvox manual I have, they wrote:
The sensivity of the XLR Current amplification-Input depends on Voltage and Impedance of the Moving Coil
Cartridge. The CI-Input fits to a wide range of MC´s, High-Output MC´s as well as Ultra-Ultra Low-Output, 
without specifying an internal impedance value.
Maybe this is an older (or different) manual version.
But anyway I am convinced BP2 is not the best matching and I should choose a low output/low internal impedance cartridge to listen Aqvox at its best.

I guess I got too bossy there.  I will see if I can find the Aqvox doc that recommends "<20 ohms".  My guess is that the vague statement you quote was cooked up by them in order not to lose sales to audiophiles who prefer to use HOMC cartridges (which typically have a high internal impedance).  Like I also said, your cartridge obviously "works" into the current-drive XLRs, but I don't think it will bring out the best in the phono stage.

I will take count of your suggestion about Audiotechnics Art9. XA and XI. Never owned an Audiotechinica but high quality reputation.
what about their sonic character?