rockFord_Expedition Posted August 20, 2013 Report Posted August 20, 2013 Half of 1.5 is .75 not .6 He has two of the subs. If you have 4, 1.5 ohm coils, depending on how you wire them would the amp not see either 1.5 or 6 ohms? Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
rockFord_Expedition Posted August 20, 2013 Report Posted August 20, 2013 The box recommendations do seem off. If the sub is 300mm a box height of 295mm is too small. Looks like each sub wants 1.2 cu ft so you can just design a box to those specs. Do you know how to do that? No unfortunately i don't know how to do that so if you can point me in the right direction i would really appreciate it. Take your INTERNAL box measurements in inches. Multiply H x W x D then divide by 1728. That tells you how many cu/ft of space you have. You also have to subtract displacement of your subs and any bracing you may have. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
n8ball2013 Posted August 20, 2013 Report Posted August 20, 2013 actually if you have four 1.5 ohm coils you can not get .6 either. it would be .375 at its lowest. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
rockFord_Expedition Posted August 20, 2013 Report Posted August 20, 2013 actually if you have four 1.5 ohm coils you can not get .6 either. it would be .375 at its lowest. I believe I said 6 and not .6 Wasn't suggesting he run it at 6 or that those were his only options. .375 is another option. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
n8ball2013 Posted August 20, 2013 Report Posted August 20, 2013 duur yes you did. I was on mobile. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
n8ball2013 Posted August 20, 2013 Report Posted August 20, 2013 two smaller amps strapped at 1.5 is an option too. THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
rockFord_Expedition Posted August 20, 2013 Report Posted August 20, 2013 duur yes you did. I was on mobile. So was I at the time, so I was like oh shit did I really put a decimal there lol. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
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