My setup and questions regarding wiring.

[montx 10+ year member]

I was hoping to go with an all Interfire setup, but my brother sold me his MTX Thunder 7500+342amp for 20 bucks, so I couldnt resists, lol ( who could.. ). The mtx 7500 hits hard for what I paid, but I also have an Interfire 10-D, Dual 4OHM. The MTX is only SVC, so it's 4 OHM.

Please take in mind I'm pretty noob at wiring, so if I've done something wrong, dont shout, I learn fast.

But - I have the Interfire hooked up in to represent a 2 OHM load. But, I remember reading somewhere that you cant have different ohm loads on the same amp? Is that correct?

Because for some reason when I have the MTX 7500 hooked up with the Interfire, the interfire doesn't produce any sound whatsoever. I've had it hooked up with it before and it worked fine w/o the 7500. So is the x-matching of the loads a no-no? Will I need to wire the Interfire in a 4-ohm load?

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[dumple 5,000+ posts]

you want to run a dual coil and a single?? i dont think it will work

 

[montx 10+ year member]

Will it not? Because if it won't then I have an Interfire for sale //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif This 7500 hits HARD lol

 

[Boulderguy 10+ year member]

Wire the DVC in parallel, them series it with the other, should work fine & give you a 3 ohm load. Or 2.6 ohm. Not positive on that. Definitely seperate the air chambers.

Or maybe that'll make a 6 ohm load. Brain not working right now...