billfitzmaurice
Commercial User
- Sep 15, 2004
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- Owner, Bill Fitzmaurice Loudspeaker Design
An 8 ohm 2x10 parallel wired uses 16 ohm drivers. Wire them in series you have a 32 ohm cab........which is what I did, and it's great. 2x10's are (almost)always wired parallel. So I got an 8 Ohm 2x10 and wired it series, to 16 Ohms.
Using a series/parallel switch your impedance options are 2/8 ohms, 4/16 ohms or 8/32 ohms, using 4, 8 and 16 ohm drivers respectively.