#1
Whats the general difference between those other than price, do some sound better than others or what? Couldn't find anything on the seymour duncan site.

Thanks in advance
Gear:

Guitars:
Strat rip off
G-400 alpine white (signed by Coheed & Cambria)
ESP MF-207
RG350DX

Amp:
Crate V50 112

Effects
Electro-Harmonix Metal Muff
#2
One is a fit for standard humbucker replacement EG: SD, DMiz pU's, while the other is a direct replacement for EMG's, the routing is a bit different. so in order not to mod the guitar they made 2 versions.
#3
Quote by DimeLvR
One is a fit for standard humbucker replacement EG: SD, DMiz pU's, while the other is a direct replacement for EMG's, the routing is a bit different. so in order not to mod the guitar they made 2 versions.

Ah so if I was changing to actives i should get the regular ones?
Gear:

Guitars:
Strat rip off
G-400 alpine white (signed by Coheed & Cambria)
ESP MF-207
RG350DX

Amp:
Crate V50 112

Effects
Electro-Harmonix Metal Muff