GioRF

Thanks! I'll keep that in mind!

I just want to know the usable frequency range of it. Cause my old Rockfords power hx2s had a usable frequency range of 22hz-150hz. But I can't get that from DC.

No one????

Bump! I just need the usable frequency range of the Level 3 15 sub. Hope someone can help me!

Hi! I've been triying to find the frequency response of the DC audio level 3 15's and in the website it is not stated. If someone knows, i just need the frequency range of the sub. Thanks!

The T20001BD has a 250 Amp fuse and its a little larger. The one in the pics its a T10001BD.

OK thank you guys.

OK so i should set it at 14.8 cold or should i set it higher so when it(the alt.) gets hot stays at 14.8? Thanks.

I want to know if they could get damaged for high voltage. i have a 2400 and a 1800. Thanks.

Hi im triying to find out the max voltage 12V Kinetiks can take from the alternator without damage, can they take like 15.3 V? Thanks.

Maybe ill take the 240 I like the option of having around 15.3V and more output at idle.

Right now i have a 140 AMP GM ALT. and 2 KINETIKS 1 1800 front and 1 2400 rear 1 10FARAD Rockford cap all 2/0 Welding cable Power,Ground and big 3 and at full tilt it can go from 14.1V down to 11.2V

Does 30AMPS make a big diference at idle? Or maybe i wouldnt notice a huge diference?

No not highway at all. But still dont know which will be my best choice.

Just checked the real specs on the 320AMP ALT and at idle it puts out only 100 AMPS. But the 240AMP ALT is 135 AMPS. at idle. Now im really confused. It is more power at idle or more power at total what i should be looking at? Thanks.

No none of them are irraggi. So higher output is better than adj.voltage even if it is 5AMPS less at idle?

All Fosgates a 301s a T600-4 and a T20001BD.

Im a lil bit confused and need to know which would be better. I have 2 Alt options. 1st is a 130 amp idle at 600RPM, 320 amp max at 1400RPM at 14.6 V. The 2nd is a 135 amp idle at 600RPM, 240 amp max at 1800RPM which has adjustable volt output. I want to know which would be my best bet cause both are almost same price but this is going to be my 1ST time buying a HO ALT. and i want to spent wisely. BTW both are top brands in HO ALTS. Which is better more amps or adjustable voltage. Thanks.

Remember that Rockfords are underrated. That 5001bd will be more than enough to them.

Check your main conections at tha batteries and at all fuse boxes and your grounds.

X2 I also have a t20001bd and it draws a lot of current. It comes with a 250 amp. fuse so you know it needs a heavy wire.

Thanks to all, now ill try to set it with the -10db and see how it does. Thanks.

With tha 0db test tones it sounds loud but when playing music sounds really quiet. Any ideas? What or how should i set to make it loud on music? Should i use tha -5,-10,or-15db test tones to set tha entire sistem?

I got tha 3sixty setup cd and my tpi o/scope and started setting all my gains at 0db and my system was too quiet all boosts at 0 and tried them at -5db and still too quiet what or how to set them to get loud since before triying it with tha scope it was very loud. Thanks for any help. Btw. i dont have a 3sixty i just have tha cd to set it up.