Gutta Trash Posted January 8, 2016 Report Share Posted January 8, 2016 I fucked around trying to save money and bought a 5 farad cap to run my 2k rms American Bass amp. Have a 140a alternator. This of course has done nothing in helping with keeping my alternator and battery from dropping, sometimes down to 10v which then throws the amp into protect. I am adding 2 large agm batteries next weekend, plus keeping my existing battery up front. Also adding a battery isolator. My question is though is there any reason to continue using the cap off of the 2 new batteries or should I just get rid of it. On 4/20/2010 at 10:06 PM, 'cc_audio' said: Guys are just like girls, once you've had 18 inches you don't go back. 2004 GMC Yukon XL Pioneer AVH-X4700BS 13 band EQ Sub Amp- (2) PPI 5000BD.1 (2) Re SXX 15's 8 cu. ft. box tuned to 32 Hz (4) 6.5 Bose Mids (2) 1" Bose Tweets (2) 1.5" Bose Tweets (1) JY 80 AH w/ new JY busses (1) Duracell 750 up front Apex Alternators 270 A.C. Delco 160 alternato Link to comment Share on other sites More sharing options...
Broke_Audio_Addict Posted January 8, 2016 Report Share Posted January 8, 2016 Ditch the cap and don't waste any money and isolator because it is not needed at all. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals. Link to comment Share on other sites More sharing options...
Gutta Trash Posted January 8, 2016 Author Report Share Posted January 8, 2016 Don't I run a risk of the rear Batts draining the cranking battery during durations of sitting without the isolator? On 4/20/2010 at 10:06 PM, 'cc_audio' said: Guys are just like girls, once you've had 18 inches you don't go back. 2004 GMC Yukon XL Pioneer AVH-X4700BS 13 band EQ Sub Amp- (2) PPI 5000BD.1 (2) Re SXX 15's 8 cu. ft. box tuned to 32 Hz (4) 6.5 Bose Mids (2) 1" Bose Tweets (2) 1.5" Bose Tweets (1) JY 80 AH w/ new JY busses (1) Duracell 750 up front Apex Alternators 270 A.C. Delco 160 alternato Link to comment Share on other sites More sharing options...
Airborne Posted January 8, 2016 Report Share Posted January 8, 2016 just don't run it with the vehicle off. It's bad for everything to kill your batteries so often you need a different battery to start it unless its a fart box... Link to comment Share on other sites More sharing options...
Gutta Trash Posted January 8, 2016 Author Report Share Posted January 8, 2016 I had no plans of running the system without the truck running I meant just sitting, my truck sits for weeks at a time because I have a company vehicle On 4/20/2010 at 10:06 PM, 'cc_audio' said: Guys are just like girls, once you've had 18 inches you don't go back. 2004 GMC Yukon XL Pioneer AVH-X4700BS 13 band EQ Sub Amp- (2) PPI 5000BD.1 (2) Re SXX 15's 8 cu. ft. box tuned to 32 Hz (4) 6.5 Bose Mids (2) 1" Bose Tweets (2) 1.5" Bose Tweets (1) JY 80 AH w/ new JY busses (1) Duracell 750 up front Apex Alternators 270 A.C. Delco 160 alternato Link to comment Share on other sites More sharing options...
Broke_Audio_Addict Posted January 8, 2016 Report Share Posted January 8, 2016 Won't matter but any vehicle left to sit for weeks at a time should be left on a battery charger. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals. Link to comment Share on other sites More sharing options...
ShadeTreeMechanic Posted January 9, 2016 Report Share Posted January 9, 2016 I fucked around trying to save money and bought a 5 farad cap to run my 2k rms American Bass amp. Have a 140a alternator. This of course has done nothing in helping with keeping my alternator and battery from dropping, sometimes down to 10v which then throws the amp into protect. I am adding 2 large agm batteries next weekend, plus keeping my existing battery up front. Also adding a battery isolator. My question is though is there any reason to continue using the cap off of the 2 new batteries or should I just get rid of it. What size power cable do you have from the battery to the amp? The BIG 3 should help a lot. A bigger alt wouldn't hurt either especially with the 2 extra batteries. Doing batteries first might mean you would need to put it on a charger periodically if you are taking out more than the alt puts in. 91 C350 Centurion conversion ( Four Door One Ton Bronco) 250A Alternator (Second Alternator Coming Soon) G65 AGM Up Front / Two G31 AGM in Back Pioneer 80PRS CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon) Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon) Link to comment Share on other sites More sharing options...
ShadeTreeMechanic Posted January 9, 2016 Report Share Posted January 9, 2016 Won't matter but any vehicle left to sit for weeks at a time should be left on a battery charger. One of those solar chargers that plugs in the cig lighter would work great. I have one on all my yard toys. 91 C350 Centurion conversion ( Four Door One Ton Bronco) 250A Alternator (Second Alternator Coming Soon) G65 AGM Up Front / Two G31 AGM in Back Pioneer 80PRS CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon) Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon) Link to comment Share on other sites More sharing options...
MotorCityFats13 Posted January 9, 2016 Report Share Posted January 9, 2016 the cap you have it is a really nice looking one with a digital readout.... if so keep using it because its a really great conversation starter...... I have a 2frad cap but its hidden inside the power compartment side of my box so nobody knows its there.... its never helped with anything but im not just going to throw it away...lol.... too bad everyone that reads this will know my dirty secret Link to comment Share on other sites More sharing options...
Gutta Trash Posted January 9, 2016 Author Report Share Posted January 9, 2016 I have 1/0 all the way around big 3 done . Yeah I'm looking at getting a 250a alternator they seem pretty reasonably priced. On 4/20/2010 at 10:06 PM, 'cc_audio' said: Guys are just like girls, once you've had 18 inches you don't go back. 2004 GMC Yukon XL Pioneer AVH-X4700BS 13 band EQ Sub Amp- (2) PPI 5000BD.1 (2) Re SXX 15's 8 cu. ft. box tuned to 32 Hz (4) 6.5 Bose Mids (2) 1" Bose Tweets (2) 1.5" Bose Tweets (1) JY 80 AH w/ new JY busses (1) Duracell 750 up front Apex Alternators 270 A.C. Delco 160 alternato Link to comment Share on other sites More sharing options...
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