Not sure what sense it made me calling the 210 'dark'. More a sax term I think. What I meant was the PJ are I think uncoloured and reflect your bass and how you play it, the BF 10s (110 and 210) are advertsied as coloured - kind of warmer, and 'smokier'. I would and did choose the BF 210 for my blues band, where the bass is more a melodic drum. I also used the PJ for that with suitable EQ adjustment, but the PJ's more inclined towards using the bass as a melodic instrument. Christ I type some pompous b*llocks at times, lol.