I've got an Alpine SWR-1023 sub to put in my car, and I want to run it at 2 ohms (the amp is Alpine MRP-M500). It is a 2 ohm + 2 ohm sub.....do I HAVE to connect on both sets of terminals, or can I connect to one without jumpering to the other? The manual indicates only 4 ohm or 1 ohm (not supported) configurations.
Pardon my ignorance, it's my first dual coil sub. Thanks.