NcHalfrican Posted March 14, 2010 Report Posted March 14, 2010 Here's a design for 4 Digital Design 1508's, tuned to ~31hz...Tuning may be slightly off, had a hard time tuning with the port design... Tell me what yall think...
JakeNath Posted March 14, 2010 Report Posted March 14, 2010 I think it looks good. This going to wall your car?
NcHalfrican Posted March 14, 2010 Author Report Posted March 14, 2010 I think it looks good. This going to wall your car? nah, in the back of a '94 Isuzu Rodeo, im looking forward to putting people to shame with 8's
wL<3bass Posted March 14, 2010 Report Posted March 14, 2010 I would keep all the subs equidistant from the port otherwise they may load differently. 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...
NcHalfrican Posted March 14, 2010 Author Report Posted March 14, 2010 I would keep all the subs equidistant from the port otherwise they may load differently. But it won't look as pretty! haha but in all seriousness, so mount the top ones straight above the bottom ones?
wL<3bass Posted March 14, 2010 Report Posted March 14, 2010 But it won't look as pretty! haha but in all seriousness, so mount the top ones straight above the bottom ones? I would... and if you want pretty get the CF caps and then all is pretty again 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...
NcHalfrican Posted March 14, 2010 Author Report Posted March 14, 2010 I would... and if you want pretty get the CF caps and then all is pretty again hehe, i was just reading through your Bandpass/t-line build and got to thinking...think it would be feasible to make a bandpass/t-line for these 4? Been runnin through some designs in my head, just thought id ask the expert before i spent a couple hours calculating and drawing one up haha
Boon Posted March 14, 2010 Report Posted March 14, 2010 I have a 6th-order design for 2 1508's, you could make 2 of it and I bet it would go OK... 10.x volts fo' life!
NcHalfrican Posted March 14, 2010 Author Report Posted March 14, 2010 I have a 6th-order design for 2 1508's, you could make 2 of it and I bet it would go OK... do you have any pic/specs? i think i got some cash in paypal if you want...
91explorer Posted March 14, 2010 Report Posted March 14, 2010 how much power r u goin to run to those 4 dd1508's? i have a 1997 rodeo ls and i was run 4 dd 1515 with a american bass 400.1 but i wanted to keep my back seat. since i already have a dd1008a (dd said its the same spec as a dd1508) i might try doing 4 dd1508 on amercian bass 400.1 Head unit Pioneer deh-80prs Sub Amp Highs Amp Skar audio Lp 60.4 Tweeters and Highs 2 Skar audio fsx 6.5 and 2 spx-t Subs Batteries? alt?
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