STEvil Posted August 23, 2013 Report Share Posted August 23, 2013 The inputs are internally linked inside the amp, they are just there so you have more terminals to use when you've got lots of wires to lots of coils. You have 4 quad 1 ohm coil subs, correct? Wire each sub to .25 ohms (all coils in parallel), then connect the subs in series to each other. Your BC5500 will see 1 ohm. If you test a coil and see a negative impedance it is because you have the probes or wires on the sub backwards. MickyMcD - "Capable of making some serious trouser flapping volumes at where's-my-testicles frequencies, the Servo-Drives used to be fairly jaw dropping..." Any time you have have a power wire next to your frame put some rubber hosing (or cut up an innertube) around it. The wire is bound to wiggle (due to driving or flex) and the casing will eventually wear through. Hammerdown... 1% no links to outside websites, business related FB/YT pages allowed. Link to comment Share on other sites More sharing options...
Awhitewookie Posted August 23, 2013 Author Report Share Posted August 23, 2013 I know they are linked. Just being ocd like i said. So since they are linked, theb i should be able to have them separate right? Just did a mockup of his diagram and it works beautifully! Thanks everyone!! MY BUILD 1998 Ford Explorer 2dr sport 1/0 Big 3 1/0 everything Alpine cda-9884 Crescendo CZ components (2) Crescendo bc2000's (2) Jolt 150ah (2) Yellow top optimas (1) Juicebox black cherry addition (1) Mechman 270 avbm miss my bc5500 and (4) 15's You know why people are ass holes online but not in person? Because getting punched in the mouth hurts. Link to comment Share on other sites More sharing options...
rockFord_Expedition Posted August 23, 2013 Report Share Posted August 23, 2013 Sorry for misunderstanding you. I thought you were running two subs per amp with two of the amps. Apparently all 4 are hooked to one. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire Link to comment Share on other sites More sharing options...
Awhitewookie Posted August 23, 2013 Author Report Share Posted August 23, 2013 Its all good man I really appreciate you trying to help a lot! MY BUILD 1998 Ford Explorer 2dr sport 1/0 Big 3 1/0 everything Alpine cda-9884 Crescendo CZ components (2) Crescendo bc2000's (2) Jolt 150ah (2) Yellow top optimas (1) Juicebox black cherry addition (1) Mechman 270 avbm miss my bc5500 and (4) 15's You know why people are ass holes online but not in person? Because getting punched in the mouth hurts. Link to comment Share on other sites More sharing options...
Sergeant_Skyrim Posted August 24, 2013 Report Share Posted August 24, 2013 Also, before you fire anything up be sure to take a decent multimeter to it and check out the resistance. I believe you should be able to do it the way I did it up or the way you did it up with the 2 pos and 2 neg coming out. Won't hurt to check after you make the connections though Build in progress Link to comment Share on other sites More sharing options...
Awhitewookie Posted August 24, 2013 Author Report Share Posted August 24, 2013 I checked man, got 0.9 woo!!! Thankyou MY BUILD 1998 Ford Explorer 2dr sport 1/0 Big 3 1/0 everything Alpine cda-9884 Crescendo CZ components (2) Crescendo bc2000's (2) Jolt 150ah (2) Yellow top optimas (1) Juicebox black cherry addition (1) Mechman 270 avbm miss my bc5500 and (4) 15's You know why people are ass holes online but not in person? Because getting punched in the mouth hurts. Link to comment Share on other sites More sharing options...
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