DiMarzio The Black Angel DP 234

I bought both DP235 and DP234 to combine them as a dual source pickup for acoustic guitar. So, I'm going to review from a dual source pickups perspective.

Pros - convenience, practical, great sound.
The DP234 comes with the cable that can be connected directly to DP235 soundhole pickup. I find this feature convenient as you do not have to do much modification to the guitar. I am unsure if you could connect to other type of soundhole pickups, but if you can, it can be super convenient. It is a one-source output jack so, you should get a Y-cable Stero to dual mono cable to fully take advantage of this.

Cons - price, no preamp
The downside is both DiMarzio pickups can be pricey on a "package" perspective when compared to products such as K&K Trinity pickup system, which comes with a preamp. Unless you already have 2-channel preamp, DP235 & DP234 combo could be a little pricey - just because you have to source for another preamp.