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#371
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Yes, that was very helpful. It confirmed for me that my parallel wiring scheme for the two 8ohm dual voice coil DSP speakers is a 2ohm load. My Power Acoustik RZ1-2300D mono block amp is happy with that and is rated at 1400 watts @ 2ohms. Mike
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Mike Dallas, TX & Appleton, WI 2003 E53 4.4i Pearl Beige 2003 E46 330Xi Monaco Blue 2007 E90 335Xi Black Sapphire Metallic 2011 F25 X3 28i Black Sapphire Metallic |
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#372
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^Yep very helpful! I guess I will have to follow some wires to see how the factory DVC 8ohm DSP subs are wired - However I think this calculator does not anticipate each coil is run by a separate channel of the amp (as we discovered previously, factory wiring uses a channel per voice coil)
If the factory DSP amp sends approx 40W RMS to each voice coil at 8ohms, wondering if I can just use a lower RMS power sub SVC (at 8ohms) and bridge both channels together for each- Just imagine this times 2 - I figure use 2 channels per sub on a SVC setup to replicate this. Or does this not make sense?
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2018 Ram 2500 6.7L Cummins 68RFE 19k miles -Bright White/Black - Big Horn Sport - Crew Cab Short Bed 2013 X5 35D (CEO's) - Born on 5/17/2013 - 82k miles - Alpine White/Cinnamon Brown/Premium Pkg, Sport Activity/Premium Pkg and Sound/20" Style 214/Running Boards Last edited by Ricky Bobby; 03-24-2017 at 11:27 AM. |
#373
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RB i believe you have to calculate the subs impedance as if there are four 8 ohm subs.
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I swear, my cars are like a girlfriend. Sometimes its a rough ride, sometimes its smooth motorin'. Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves. BUT at the end of the day, she loves it when I am inside her. _______________________ '91 850i '05 X5 4.4i '09 Clubman S |
#374
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Now I'm happier. I have to remove the door card anyhow so I may as well remove the other JL tweeters I just have sitting in the styrafoam and use the mounts Sent from my Nexus 5 using Tapatalk
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I swear, my cars are like a girlfriend. Sometimes its a rough ride, sometimes its smooth motorin'. Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves. BUT at the end of the day, she loves it when I am inside her. _______________________ '91 850i '05 X5 4.4i '09 Clubman S |
#375
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Is that an E31 I see back there?
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#376
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168th ever built.
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I swear, my cars are like a girlfriend. Sometimes its a rough ride, sometimes its smooth motorin'. Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves. BUT at the end of the day, she loves it when I am inside her. _______________________ '91 850i '05 X5 4.4i '09 Clubman S |
#377
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I love those things. I have a feeling that one of the reasons is bc I've never driven one. I do remember the hell that was the reception of them after the E24.
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#378
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i want to sell it to buy my dream car...2003 e39 M5 but wifey hates the look of that M5 and loves the look, drive, comfort of my e31. i tell her the e39 is more reliable yet still a no-go.
Sent from my Nexus 9 using Tapatalk
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I swear, my cars are like a girlfriend. Sometimes its a rough ride, sometimes its smooth motorin'. Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves. BUT at the end of the day, she loves it when I am inside her. _______________________ '91 850i '05 X5 4.4i '09 Clubman S Last edited by Clockwork; 03-26-2017 at 10:55 PM. |
#379
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Nuthin wrong with a girl who likes an E31.
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#380
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So today I installed the tweeters with factory mount and I also got rid of the door rattles by means of putting in a few foam insulation tape pieces around perimeter of hole in door of the mid-bass speaker (when speaker is fitted back in hole it rests on the foam and the foam compresses a LOT as speaker tightened down. I tested and all rattles gone now. I left a small gap between each insulation piece I stuck to the door metal so air could escape and not rattle things inside the door. Worked like a charm.
Sent from my Nexus 5 using Tapatalk
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I swear, my cars are like a girlfriend. Sometimes its a rough ride, sometimes its smooth motorin'. Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves. BUT at the end of the day, she loves it when I am inside her. _______________________ '91 850i '05 X5 4.4i '09 Clubman S Last edited by Clockwork; 03-27-2017 at 02:11 PM. |
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