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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > AUDIO/VIDEO + BLUETOOTH + Electronics/Alarm/Software > tell me if this works



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      04-30-2014, 01:52 PM   #1
coloradoe92m3
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tell me if this works

OK first I'm not saying this is best option but Id like to try drive my Dirac woofers with separate amp and more power given they are 7ohm and are under powered IMO. Techni harness, lci2. Jl600 4 channel bridged to run both woofers with 300 w. Or is that going to create too much heat? Any good two channel MPs at 400 watts? How much power to push 7 ohm woofer decently? I have dirac
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      04-30-2014, 02:25 PM   #2
bmw325i
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Bridged your amp will do 300 watts x 2 at 4 ohms. That would give you 150 watts each at 8 ohms. That should be enough power.
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