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Car Audio Equipment
Amplifiers
Did I purchase the best amplifier for my goals?
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<blockquote data-quote="BOOMINGRANDPA" data-source="post: 8655716" data-attributes="member: 671921"><p>many of us use twice the subs rated power so 400-500rms to a 600-750 rms sub is low power to us., my stereo is weakest here and i have 1160rms to a 750 rms sub.. yes ported is loudest fs., u need a ported box tuned to 32hz or lower after all wood port and sub displacements and since u are using "low power" to sub i would suggest 2.25 cf ad box not 1.8 they recommend.. if using lower power use larger box (some use 3cf for a 12, i wouldn't but they do., helps sub reach full excursion and play deeper.. if more power 1200 rms or so use tad smaller box) but we use wins or other box programs to check cone excursion, port air velocity and best box size.. shredder2 on here probably has box design for the p3 i'd bet.. speakers: i just have sq coax cost less than your polk most here use pro audio mids etc fithwheel has nice speakers he can help u with that.. show him pics of your truck man [USER=674179]@fithwheel[/USER]</p></blockquote><p></p>
[QUOTE="BOOMINGRANDPA, post: 8655716, member: 671921"] many of us use twice the subs rated power so 400-500rms to a 600-750 rms sub is low power to us., my stereo is weakest here and i have 1160rms to a 750 rms sub.. yes ported is loudest fs., u need a ported box tuned to 32hz or lower after all wood port and sub displacements and since u are using "low power" to sub i would suggest 2.25 cf ad box not 1.8 they recommend.. if using lower power use larger box (some use 3cf for a 12, i wouldn't but they do., helps sub reach full excursion and play deeper.. if more power 1200 rms or so use tad smaller box) but we use wins or other box programs to check cone excursion, port air velocity and best box size.. shredder2 on here probably has box design for the p3 i'd bet.. speakers: i just have sq coax cost less than your polk most here use pro audio mids etc fithwheel has nice speakers he can help u with that.. show him pics of your truck man [USER=674179]@fithwheel[/USER] [/QUOTE]
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Did I purchase the best amplifier for my goals?
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