I just got my pair of new sdc2.5's along with my aq1200d amp. I want to wire it to 1 ohm and i believe the picture shows how to do it. However I'm very confused on the size of wire i need to use. I Believe i should use 4 gauge for the power and ground but what size should i use from the amp to the woofers. Not sure what size it is that the amp even takes for the subs. Does anyone know what the recommended size is or what the largest size the speaker outputs on the amp take. One more question what is the proper way to bridge the amp. Any help Would be greatly appreciated.

Here's a link to the wiring I plan on using the top picture which will wire it to 1 ohm.

Wiring Diagram

10guage should work fine.

that amp is a mono amp can't "bridge" it! speaker wire anything between 14-10ga will work fine.

Then why is there 2 pair of outputs on the amp. Thought it was mono when i bought it but it def has to sets of outputs.

To make it easier for multiple speaker connections.

Then why is there 2 pair of outputs on the amp. Thought it was mono when i bought it but it def has to sets of outputs.

it is internally bridged. Use one set of terminals to your subs, or both, or for the hell of it bridge it and it won't do anything differently.

ok thanx