evo90 Posted December 12, 2012 Report Share Posted December 12, 2012 Hey. I have one JBL GTO 14001 amp, and i wanted to ask. How can I set my amp: Input Level, Lp Freq, Hp Freq and Boost.? Really big thanks! My Build Logo http://www.stevemeadedesigns.com/board/topic/157575-volkswagen-passat-b5-2001/ Link to comment Share on other sites More sharing options...
Swordlordboy1234 Posted December 12, 2012 Report Share Posted December 12, 2012 Bass boost, just put electrical tape over that knob. Hp/subsonic depends on ported or sealed box. Generally most subs / boxes will unload below 20something hz. Need more info on that. Low pass should be between 60 and 80 hz Input gain needs to be matched by the output voltage from your head unit going Into the amp. Best way is to find someone with a DD1 and ask nicely.its worth it... My old YouTube channel : http://www.youtube.com/user/SwordLords1234?feature=mhee My old build log : http://www.stevemeadedesigns.com/board/topic/161872-96-accord-b2-sundown-sky-high-dc-power-re-re-build-for-heatwave/page-37 My New Build - http://www.stevemeadedesigns.com/board/topic/207041-2016-mazda-6-sql-build/ 2016 Mazda 6 Touring JL Fix 86 - OEM signal correction B2 prototype DSP 6to8 B2 Ref63 - 3 way active set 2 B2 Class H quattro's 1 B2 Zero.5R @.5 2 B2 HNv3 12 d2 B2 SLIP40 - Lithium in the trunk Northstar Group 35 under the hood 100ft 2/0 welding cable 30ft 4ga welding cable 20ft 8ga welding cable All stinger OFC speaker wire Soundrive custom RCA's Tons of attention to detail.... Can it be perfect? Link to comment Share on other sites More sharing options...
evo90 Posted December 13, 2012 Author Report Share Posted December 13, 2012 Bass boost- why? Subwoofer box are jbl p1220 br ported (Dimension: 58cm x 35cm / 25cm x 38cm) no more information abot bot in google. Subwoofer are jbl p 1224- 12", 400 rms, 4 ohm, voice coil 3.0", sensitivity 94db, Fr 23-450 Hz. But this HP is 10 Hz-100Hz, and some where is 20, but how i can know 100% where is that 20 Hz? Right. But some as Low pass is 32Hz-320 Hz, where is that 60 or 80 Hz., i dont know 100 %. Right. DD1 are good thing. Thanks again!! My Build Logo http://www.stevemeadedesigns.com/board/topic/157575-volkswagen-passat-b5-2001/ Link to comment Share on other sites More sharing options...
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