Dingwall Combustion for Sale. Great bass in excellent condition. $1000 including shipping, gig bag, and one additional set of strings. My previous thread was marked as sold but had the buyer pull out. If I am doing this wrong and there is a way to reactivate that thread please let me know. This is a first generation Dingall Combustion without the passive switch so you you begin utilizing the preamp whenever you move the EQ from notch. I just set the bass up so it has very low action and plays great.