Bump4life Posted October 19, 2015 Report Share Posted October 19, 2015 stepping up to 2 3512's 0r 812's. is the m3 enough amp @ 1 ohm or should I run it @ .5ohm? i would recommend the m2 on the 2512s or the m3 on 3512s. make sure to upgrade electrical! and id run at .5 ohm if you have enough electrical! DO NOT RUN AT .5OHM on stock electrical or onyl 1 extra battery Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
greezychef Posted October 19, 2015 Author Report Share Posted October 19, 2015 thanks for the advice. stock electrical in a ram 2500 is pretty stout. like dual alts/battery stout. lol. but yeah Im adding a dry cell or 2. Link to comment Share on other sites More sharing options...
greezychef Posted October 21, 2015 Author Report Share Posted October 21, 2015 ordered a m2 and ss4 today plus 2 more vo-8's. also got 2 xs's batteries on the way. hopefully we can get it to where I want it to be. Link to comment Share on other sites More sharing options...
RainStryke Posted October 21, 2015 Report Share Posted October 21, 2015 They make a box specifically designed for those. https://www.atrendusa.com/digital-designs-12-dual-vented They tune them to 30Hz Link to comment Share on other sites More sharing options...
greezychef Posted October 21, 2015 Author Report Share Posted October 21, 2015 They make a box specifically designed for those. https://www.atrendusa.com/digital-designs-12-dual-vented They tune them to 30Hz yeah im pretty sure the box is the problem. going to put them in a tline. Link to comment Share on other sites More sharing options...
Bump4life Posted October 21, 2015 Report Share Posted October 21, 2015 t line on more power is not the solution. t line on same power yoiu have, maybe. if you have 2 12s, you need 2.5-3 cubes net per subb with 16-20 sq in of port per cube meaning 80-120 sq in of port tuned to 36-40 hz depending on wha tyou listen to. after yuo do that and put on m2 let me know Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
greezychef Posted October 21, 2015 Author Report Share Posted October 21, 2015 t line on more power is not the solution. t line on same power yoiu have, maybe. if you have 2 12s, you need 2.5-3 cubes net per subb with 16-20 sq in of port per cube meaning 80-120 sq in of port tuned to 36-40 hz depending on wha tyou listen to. after yuo do that and put on m2 let me know i think we are at 3.6 per sub tuned to 36. the box is huge. as far as tline goes. I have a friend that builds them professionally and I am a fan of the sound/tone they make. Link to comment Share on other sites More sharing options...
greezychef Posted October 21, 2015 Author Report Share Posted October 21, 2015 DD is discontinuing the ss4. we couldnt get one. so they suggested the c5 which is a lot less power to push 4 vo8's. im kinda pissed. Link to comment Share on other sites More sharing options...
Bump4life Posted October 23, 2015 Report Share Posted October 23, 2015 t line on more power is not the solution. t line on same power yoiu have, maybe. if you have 2 12s, you need 2.5-3 cubes net per subb with 16-20 sq in of port per cube meaning 80-120 sq in of port tuned to 36-40 hz depending on wha tyou listen to. after yuo do that and put on m2 let me know i think we are at 3.6 per sub tuned to 36. the box is huge. as far as tline goes. I have a friend that builds them professionally and I am a fan of the sound/tone they make. they sound fine, but not on full power. generally you run half power in t lines. they are made for efficiency Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
greezychef Posted October 24, 2015 Author Report Share Posted October 24, 2015 t line on more power is not the solution. t line on same power yoiu have, maybe. if you have 2 12s, you need 2.5-3 cubes net per subb with 16-20 sq in of port per cube meaning 80-120 sq in of port tuned to 36-40 hz depending on wha tyou listen to. after yuo do that and put on m2 let me know i think we are at 3.6 per sub tuned to 36. the box is huge. as far as tline goes. I have a friend that builds them professionally and I am a fan of the sound/tone they make. they sound fine, but not on full power. generally you run half power in t lines. they are made for efficiency no worries, theyre letting me trade out the 2500's for 3500's. and im going witht the c3 instead of the c5 to push my 8's. right now im in the process of moving so itll be a while till it all gets squared away. the rear seat is coming out completely, screw it. door panels getting built as well. really impressed with DD's VO line of tweets and mids. Especially the tweets. WOW. ready to see how the DD amps do. CT amps for sale soon. lol Link to comment Share on other sites More sharing options...
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