posted
ok i have a jbla6000gti,, and i blew a few atomic apx subs allready and im fed up with it,, i need some one who is an expert with these amps to fine time to explaine to me how the adjustment work and wut they doo and maybe theses will solve some of my issues thanks guys
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ive owned 2 of these and im fluent in using them and tuning them and working on them as well, set the slope to 12 db, set the dbo on and turn it to 10-15 hz below tuning fq(***make sure ur turning the dbo the right way or you ll be filtering all your signal out****), run the amp in paraellel bridge mode,these amps will take 15.3 volt before protect kicks on,i had 8volt going through the rca s as well from my eclipse hu,it loved the 8 volt signal,***try this either way and mess with it, take your headunit and set the low pass(sub out) to through and use the eq on the amp and set it to about 80hz, listen to it, then try using the lowpass on the headunit on 80hz, and then open the eq lowpass knob on the amp and turn it all the way up.try both of these configurations and see what sounds the loudest to your ear, some headunits produce different results when doing this, and ive seen it get louder doing both so play with that as well the amp produces the most power at a 2.5-3.5 reactive load, who ever tells you they do there most power at 4 ohm s knows NOTHING about these amps, at 4 ohms they are the most efficient, and may be better for some depending on there battery configurations but DONT do the most power at 4 ohms,if u have the current run it lower, i ran mine daily @ 1.4 ohm mono, and i was seeing almost 4 ohm after rise,when i hooked it up at 1 ohm mono, nominal, when i changed my coils i was seeing a 3.2 reactive load, and got 9 kilowatt at 15.3 volts as well....i remember u at the us audio show a couple of weekends ago i was helping u out tuning that amp, i was the big dude with the white tee ,u need to change the box in that car, i say u could gain an easy 10db, by changing that box, your blowing woofers cause your sub is not loading properly,the woofer is canceling out..the box is totally wrong bro, and you trying to run this crown off of 1 kinetik 2400 is a nightmare i saw 9.1 volts on your burps, your getting probably a noisey distorted 2000 watts at that voltage level,and i saw why your droping voltage so bad so fast,..., i would be more then happy to help u out, just for the simple fact of my loyalty to these amps and u seemed pretty cool...you heard my boys expedition that is what a crown is supposed to sound like.., i was able to do a 155 with a daily driver wall with only 1 crown, 50 + s are easily obtainable, let me know what u wanna do, i see all kind of wireing issues with your setup as well,you need more runs of 0 gauge + and negitive, and upgraded speaker wire, 4 gauge speaker wire is what should be used, period!!!....let me know what u wanna do, if your ready to spend a few dollars for wire and asscesories im ready to help u break a 150db,i can do it easily in ur car with my eyes closed and ill help ya for free,i saw many ares of improvement when i went over your vehicle with my boy, im not bashing u bro, im just trying to help...but like i said if you got the time and cash for wire and stuff ill be happy to help ya man,i cant see a crown user not doing 50 s with these amps, it is too easy to do it, i promise. Remember when i adjusted your amp for u...what happened??? i got a soild 3 db gain just from me doing a lil magic and adjusting your amp...lol im a crown master...and like i said 3 times allready let me know what ya wanna do cuz, and ill get ya loud...see ya mike
-------------------- ***new setup for 08*** new vehicle 04 navi on 26 s bass race 140-49.9 class hehehehe 4 dd 9918 s 9 kinetik hc 2400s 4 opti 6000d s 2 batcap super 38k batts 260 alt by dom Posts: 1073 | From: b-more murderland MD | Registered: Sep 2003
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quote:Originally posted by loudaccent: ok i have a jbla6000gti,, and i blew a few atomic apx subs allready and im fed up with it,, i need some one who is an expert with these amps to fine time to explaine to me how the adjustment work and wut they doo and maybe theses will solve some of my issues thanks guys
Are you the dude who did a 51 on the floor in Long Island yesterday?
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wow that is cool helping him out,take advantage of it buddy.
4 gauge speaker wire? this amp dosent do that much power, dont get me wrong it is very strong. i have never seen 4g on 10k+ rms amps.
Posts: 5845 | From: north rose,ny | Registered: Aug 2002
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-------------------- World Record-Loudest SPL in my driveway Team Powermaster/XS-Power Hifonics Amps, Kicker subs-The way it should be Zensky....World Domination at It's Finest www.zensky.com Posts: 2986 | From: Columbus, OH - formerly FL | Registered: Oct 2003
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