tharookie

[thanks guys.ill spend it on something better like another 1500d!!!!!!!!!!thanks for everyone help!!!!!!

[they never get low when i run cause im only playing them for 30 sec..13.5 is the lowest my voltege has dropped.plus im not running it w the car off,and when i do,its only 4 30 secs..if i need one,where can i get a good deal on a 200 or 240 amp isolator?thanks everybody for ur help!!!!yes or no guys.

im running one 1500d sundown right now but fixn to order another one.thats why i have the extra batts. and was wondering if i need the isolator.some people say yes and some say no.i dont want to have to spend the money if i really dont need it or if its not gonna help me!!!!thanks and hope to hear back!!!

cool.so as long as my cars running,i wont have any problems?will they charge back up if drained some during play.[when i stop bangn it]so,even though i compete in meca,i dont need one?i dont really play it alot.only when competing.thanks guys.

All valid points, but......... When the starting battery is low, the isolator cuts off the back batteries to recharge only the starting battery. You continue bumping, and all of a sudden (if you're pulling a lot of power), you rear battery voltage is down to 10v, and your amps shut off, or worse yet, you get the magic smoke, and can't figure out why. I've hooked DMMs up, and seen it happen, but cut it off before the voltage got down to critcal levels on the rear batteries. My advice for anyone is not to use one, and just don't bump with your car turned off. Besides, I need that extra amperage from the front battery to the amps....lol WORD

im wanting to purchase a phase linear uv8 flip out dvd player for my car.ive got 4 12's and a 1500d.im installing 2 batterys and waitn to install a altenator.ive had a problem i cant figure out w my alpine head unit and was going to get this one cause a few of my friends have one and it looks great and sounds good and is a great price right now.does anyone know about these head units and are they ok w alot of power.im eventually going to do 2 1500d's.thanks !!!!!!!!

ok,im running a 1500d to 4 12's.my voltege is dropping from 14 to 11.8.its killing me and i know i need a altenator.ive got a deka intimadator under the hood and was wondering if someone could help me w a altenator.would a 240 amp be too much and what kind.also what kind of batterys are best to put in the back?im planning on buying a second 1500d later in the year and need every thing set up right!!thanks for all responces!!!

thanks jacob.i was going to do the 240 alt. but i need two batteries at least for the back for drive by.hey,what is the big 3?

ok.well,whats a big three?never heard of it.sorry.im running at .50ohms though.for competition.

ive got a alpine head unit[new],and its powern off if i turn it up past 16 on vol.im running a 1500d and im hittn hard but ive never had this problem before.it skips sometimes but mainly cuts off!!!does anyone know what my problem is or do i just need a new or older radio?thanks guys and ya'll have all been a big help!!!i know its not the amp cause it doesnt cut off till the radio powers off.the only thing thats funny is it turn completely off and then powers right back on!!!

yes,its the head unit.ill check all my wiring and get back to ya soon w results.my amps doing great.its by far the best amp ive ever owned and for the money!!!!!keep up the good work man.im gettn another one soon and try some strappn to see how it bangs!!!sundown all the way!

u mean my remote going to my amp?if so ill check.u ever known of someone haven that kind of problem w alpines?

just wanting to know whats the best rca's to use w my 1500d?i had memphis rca's and read one hear that theres been problems w those on sundown amps.wanting the best for my killer amp.thanks!!!!

i dont know,i just read where they say its a problem so i was going to get a new set anyways so i want the best for my amp.any sugestions?thanks

thanks 4 the advice!what would yall recomend when i get 2 1500ds and strap them.what electrical upgrade should i do to pound my 4 12s?thanks.

ive got 4 12's that handle 1500 watts max a piece and a box being build to spec.i was wondering if a 1500d would b enough for as3 next year at competition.i am planning on getting a second one the year after and strapping them.im using 0 guage wire and a 100 amp fuse.ive got a factory alt. w a decka intimadator batt. under the hood.will that be enough power and can i run them at.50 oms.?im doing the 4 12's cause i just wanna upgrade amps and batts. the following year.please give me some feed back.i would greatly appreciate it..

For burps? Yes. How many amps is the factory alternator? Not sure about daily. dont know bout the amps on the factory alt. but i have to play music.30 sec.what do u think itll do in dbs?thanks man.i wont play it daily.so .5 oms. cool?