General Car Audio Discussion & QuestionsAll general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.
A lot of people on here are gonna say not needed. There may be one or two people that will say yeah, I own one and is great. I almost thought about buying one till I flipped the switch over on my amp and didn't need one. Why do you feel you might need one?
'97 4 dr. Tahoe
Polk Audio MM6501
Wolfram amps 3000.1, 125.4 coming soon
2 Sundown Audio X 15's Tuned @ 30Hz.
Interstate battery/Royal Excelene/KnuKoncepts Kolossus wiring
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