[threEchelon]

I'm installing some CPBP's on my M^3 but there are no directions for soldering the wires to the metal pieces anywhere. Should I solder the wire at the small hole on the side or all the way into the metal piece?

 

[Uncle Erik]

Could you post a picture or two? Or maybe a link to a place that has photos?

 

[HIPPOhifi]

I have soldered mine all the way into the metal piece. Note you will need a hot soldering iron.