roadcone Posted May 12, 2015 Report Share Posted May 12, 2015 in my Scion FR-S there is an amp in the trunk that powers only the door speakers. the in dash mid/tweets are powered from the head unit. would the 50.4 be a good upgrade for this amp if i was also wanting to add a E8v4? the factory door speakers are 2ohm so that would put the fronts at 75w and in theory i could bridge the rears to be 150w at 4ohm. I'm thinking i could use the cars factory high level inputs into the front channel of the amp and use an LC2i to get a more correct signal for the rear/sub. does this sound crazy? Quote Link to comment Share on other sites More sharing options...
reedal Posted May 12, 2015 Report Share Posted May 12, 2015 Only sounds crazy if those are all stock speakers not rated for that power. In which case, buy some replacements that are. Quote SMD Tool Map https://www.stevemeadedesigns.com/board/topic/193176-smd-tool-map-new-november-2014/ Build log https://www.stevemeadedesigns.com/board/topic/197217-reeds-03-tahoe-hat-sqaq-singer-xs-shca-cockbox-80prs/?page=32 Link to comment Share on other sites More sharing options...
RooTxBeeR Posted May 12, 2015 Report Share Posted May 12, 2015 Wait, you're talking about running 6+ speakers on 4 channels? While mixing the channels with subs and door speakers? Quote On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
reedal Posted May 12, 2015 Report Share Posted May 12, 2015 I think he just means the doors (4) and then the sub (1), leaving the dash miss/tweets on the HU. Get a five channel. Quote SMD Tool Map https://www.stevemeadedesigns.com/board/topic/193176-smd-tool-map-new-november-2014/ Build log https://www.stevemeadedesigns.com/board/topic/197217-reeds-03-tahoe-hat-sqaq-singer-xs-shca-cockbox-80prs/?page=32 Link to comment Share on other sites More sharing options...
RooTxBeeR Posted May 12, 2015 Report Share Posted May 12, 2015 I think he just means the doors (4) and then the sub (1), leaving the dash miss/tweets on the HU. Get a five channel. That's what else I was thinking, just trying to clarify haha. Yeah I would suggest at minimum a 5 channel, and at max dedicated amps, one for sub stage, and the other for doors and dash. Quote On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
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