sodfamily Posted March 10, 2009 Report Share Posted March 10, 2009 So i just looked at the specs.. # 4 ohms: 50W x 4 channels plus 300W x 1 sub channel # 2 ohms: 100W x 4 channels plus 600W x 1 sub channel # 1 ohm: 150W x 4 channels plus 800W x 1 sub channel So can you run the sub channel at 1 ohm and the front and rear and any other combination. Or do they all have to be at the same ohm level. I am not 100% rear familiar with 5 channel amps... Quote Head Unit: Alpine CDA 9887 Sub Amps: 4 RF2500's Subs: 8 SA-12's Walled Comp Amp: 1 RF600.2 (for now) Comps: (4) 6.5 Punch Mid Pros and 2 Punch Pro Tweeters Batteries: (1) XS D5100 (5) D3100 Power Cables: 2 runs of 2/0 power and ground each front to back(Try-Star) Alternator: Dual Mechman Rhino 250's Deadener: Fatmat / Damplifier Pro Link to comment Share on other sites More sharing options...
sactownstang Posted March 10, 2009 Report Share Posted March 10, 2009 I have one I used in the past. I love the display! Quote Link to comment Share on other sites More sharing options...
randomsuper Posted March 10, 2009 Author Report Share Posted March 10, 2009 i went ahead and ordered one. can't wait to get it! should be here in a few days. i already found a buyer for my p400 and p500 so the amp is going to cost me less than $200. this site is crazy. the longer you're on here the more money and power you dump on a system. Quote Link to comment Share on other sites More sharing options...
randomsuper Posted March 10, 2009 Author Report Share Posted March 10, 2009 you guys think this amp will require any major electrical upgrades? i've got the big 3 done and a 2 farad rf cap but that's it. right now at full tilt my voltage doesn't drop below 13.4. if i have to get a battery or ho alt that'll suck. the car is an 08 scion xb btw. Quote Link to comment Share on other sites More sharing options...
Gotloud555 Posted March 11, 2009 Report Share Posted March 11, 2009 Yes you be fine with the electrical. Just don't crank the music everday because it drain your electrical. Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted March 11, 2009 Report Share Posted March 11, 2009 That is exactly what ive been looking for although id like more rated power off the sub channel figure it actually does about 1000 or so. It might end up in the daily. woooo Quote 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. Link to comment Share on other sites More sharing options...
randomsuper Posted March 11, 2009 Author Report Share Posted March 11, 2009 i think i might upgrade my battery just in case. better to have it and not need it than need it and not have it. i play my music pretty loud. Quote Link to comment Share on other sites More sharing options...
lowblueranger Posted March 11, 2009 Report Share Posted March 11, 2009 I'd upgrade the battery under hood and how many amps is the alt in our car? Quote Alpine INA-W900 Rockford Fosgate Punch 200ix Rockford Fosgate power T1500-1 Sundown SA-10 x2 Focal 6x8's front Rockford Fosgate Power T1682 rear Rockford Fosgate and Stinger Wiring Powermaster D3400, S680 Link to comment Share on other sites More sharing options...
Sp33dyG Posted March 11, 2009 Report Share Posted March 11, 2009 So i just looked at the specs..# 4 ohms: 50W x 4 channels plus 300W x 1 sub channel # 2 ohms: 100W x 4 channels plus 600W x 1 sub channel # 1 ohm: 150W x 4 channels plus 800W x 1 sub channel So can you run the sub channel at 1 ohm and the front and rear and any other combination. Or do they all have to be at the same ohm level. I am not 100% rear familiar with 5 channel amps... x2 i was wondering about this Quote the only person i wouldnt let build my box would be Ray. Team Heavy-Flex4 SA 12's tuned to 29hz Ampere Audio 3800.1 @ 1 ohmXS Power D3100Big 3Stock alt Link to comment Share on other sites More sharing options...
randomsuper Posted March 12, 2009 Author Report Share Posted March 12, 2009 no idea how many amps my alt is. where can i find that info? Quote Link to comment Share on other sites More sharing options...
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