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BMW 3-Series (E90 E92) Forum
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FS: New Earthquake SWS-8xi Woofers + Spacers
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08-25-2011, 10:58 AM | #1 |
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FS: New Earthquake SWS-8xi Woofers SOLD
Brand new in box (2) Earthquake SWS-8xi woofers (2 ohm) + steel spacers for a perfect fit in E90/92 underseat SOLD Last edited by Tuce; 11-07-2011 at 04:05 PM.. |
08-25-2011, 01:40 PM | #3 |
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08-25-2011, 01:43 PM | #4 |
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Sorry can you let me know the difference between the 8 and 8xi? Is it only for an XI model? Can't see the difference on their site unless I'm blind.
Edit: Nevermind. XI is 2 ohm X is 4 ohm GLWS! |
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09-07-2011, 01:50 PM | #6 |
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i have the spacers and have been looking into buying the subs. what are the differences in the 2 ohm and 4 ohm versions? which one is better? i have the idrive with logic 7 in my e92..
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09-19-2011, 09:11 PM | #9 |
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how is the quality of the bass with this upgrade? Does the stock amp push enough power to it, is it clearly better than Logic7 OEM?
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09-19-2011, 11:30 PM | #10 |
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I don't know what the ohms are on the OEM speakers but if the amp isn't pushing 2 ohms your not going to notice a great increase from putting in a 2ohm speaker. your speaker will be under powered. not sure what the ohms are on the stock subs and amp though.
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09-24-2011, 05:08 PM | #12 |
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In tried it with just the factory amp and noticed a slight performance increase. I purchased the Technic harness with a Rockford amp that fit perfect hidden under the trunk liner. All I can say is there was a huge difference. People thought I had a sub box in the trunk. I'm not a bass junky so to some it might not be enough but it's 1000% better than stock when you add an amp ( a good quality amp).
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