I had 6.25 or whatever as stock speakers in my H3 and took a Dremel instrument and slice the entryways out to fit these Kenwood 6X9's and it nearly multiplied my general volume! Exceptionally inspired! I had a lot of 175 watt 6x9 I purchased from some peaceful I know and they simply weren't getting enough power...i ran with these lower wattage Kenwoods to coordinate to my JVC headunit at 50 watts a channel and the thing that matters was night and day. The measure of volume is past illuminating. My conjecture is purchase speakers near the wattage of your head unit or be set up to get pimped out by your own vehicle and purchase a wide range of amps and other odd stuff.
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