DEEz NUTz Posted November 6, 2009 Report Posted November 6, 2009 I know every setup is different... what is a good general setting of the two until i can get to a Oscope and be dead on ? 153.3 @ Turkey Drag 2009 Spl Modified 1001-2000 - Derrick Jones my alias... Wudn't accept DEEz NUTz !!!
wL<3bass Posted November 6, 2009 Report Posted November 6, 2009 Subsonic should be between 5-10hz below your tuning freq. gain depends on you hu output voltage or eq/line drivers. Vehicle: 1997 S10 Blazer 4dr 4X4 Exterior: Rear End Bagged, Black Grill, Lifted 2" Amplifiers: Rockford Fosgate T8004 & T10001bd Batteries: 2 Stinger SPV35, Kinetik HC2400 Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube) Headunit: Eclipse CD3200 w/ 80G iPod Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors) Subwoofers: 1 15" Fi BL Fully Loaded Wire: All 1/0g Kicker Hyperflex My YouTube Videos My Fiberglass A-Pillar Build My "Seamless" Looking Box Build My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer) My Stealth 8" Fiberglass Build (for '05 TrailBlazer) My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk My feedback/references...
DEEz NUTz Posted November 6, 2009 Author Report Posted November 6, 2009 Subsonic should be between 5-10hz below your tuning freq. gain depends on you hu output voltage or eq/line drivers. my prefab boxes tunes to 45 so 35 hz. and my hu is 2 volts going into eq w/ 7 v output..... 153.3 @ Turkey Drag 2009 Spl Modified 1001-2000 - Derrick Jones my alias... Wudn't accept DEEz NUTz !!!
raytard Posted November 6, 2009 Report Posted November 6, 2009 if eq is 7 volts, do your best to guess where that is on the dial, most are labeled.... if you have one of those amps that only accepts say a 4v max, and the gain goes from 4v to 500mv for example, its basically gonna be stuck on zero and prefab ftl...set subsonic to like 30-32 unless you're running way under rms to the sub, something tuned that high means a whole lot of under-tuning notes are in songs and you need to protect that woofer. Build: http://www.stevemeadedesigns.com/board/ind...hl=avalon+build monster/rockford/kicker/stinger cables, pioneer source, jbl highs/amps, kinetik/shuriken batts, iraggi alt, dei security, dc subs(atleast for now) Team DC
DEEz NUTz Posted November 6, 2009 Author Report Posted November 6, 2009 if eq is 7 volts, do your best to guess where that is on the dial, most are labeled....if you have one of those amps that only accepts say a 4v max, and the gain goes from 4v to 500mv for example, its basically gonna be stuck on zero and prefab ftl...set subsonic to like 30-32 unless you're running way under rms to the sub, something tuned that high means a whole lot of under-tuning notes are in songs and you need to protect that woofer. http://www.audiodiscounters.com/shopping/P...00D-p-3673.html here is the amp.... 153.3 @ Turkey Drag 2009 Spl Modified 1001-2000 - Derrick Jones my alias... Wudn't accept DEEz NUTz !!!
abervintageman42 Posted November 8, 2009 Report Posted November 8, 2009 http://www.audiodiscounters.com/shopping/P...00D-p-3673.html here is the amp.... hey dee ill retune your amp for you tomorrow at the show
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