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Wiring, Electrical & Installation
Wiring 4x 6.5 cvt subwoofers.. to a Rockford Fosgate Punch P450.4
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<blockquote data-quote="Jepalan" data-source="post: 8151155" data-attributes="member: 655519"><p>You need to find out *for sure* which 6.5 CVTs you have: 2-ohm or 4-ohm?! Use a DMM to measure ohms if you need to. Discussion is a waste of time until you can tell us this with 100% certainty.</p><p></p><p>Your amp can only drive a 4-ohm load bridged.</p><p></p><p>*IF* the subs are SVC 2-ohm like you think, then wire 2 of them *in series* for a 4-ohm load and connect them to 2 of the amps channels bridged. Wire the other two subs in series and bridged off the other two amp channels.</p><p></p><p>Crutchfield, sonicelectronix and rockford fosgate all have good sub wiring diagrams if you don't know how to wire two subs in series. (or search this forum)</p><p></p><p>BUT FIRST confirm what impedance subs you have. If they are 4 ohms my advice will be completely different from above.</p></blockquote><p></p>
[QUOTE="Jepalan, post: 8151155, member: 655519"] You need to find out *for sure* which 6.5 CVTs you have: 2-ohm or 4-ohm?! Use a DMM to measure ohms if you need to. Discussion is a waste of time until you can tell us this with 100% certainty. Your amp can only drive a 4-ohm load bridged. *IF* the subs are SVC 2-ohm like you think, then wire 2 of them *in series* for a 4-ohm load and connect them to 2 of the amps channels bridged. Wire the other two subs in series and bridged off the other two amp channels. Crutchfield, sonicelectronix and rockford fosgate all have good sub wiring diagrams if you don't know how to wire two subs in series. (or search this forum) BUT FIRST confirm what impedance subs you have. If they are 4 ohms my advice will be completely different from above. [/QUOTE]
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Wiring 4x 6.5 cvt subwoofers.. to a Rockford Fosgate Punch P450.4
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