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Crescendo Audio 3K


magillaru

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They are dual 1.5s which means he has them wired to ~1ohm... That's if they are in series and then paralleled together...

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

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Well there is his problem..he thought he had them at 2 ohm, which is impossible.

00' Nissan Xterra

Always under construction :]

HU: Pioneer DEH3100-UB

Mids & Highs: Kicker DS Component Set & Crescendo tweeters

Mids & Highs Amp: Rockford 150.2

Subwoofer: 2 DC Audio LV 4 18"s

Subwoofer Amp: Hifonics Brutus 2005d

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parallel each woofer then parallel them together that should bring you to an actual load of 0.6ohm, my dual 2 BL wire to 1ohm sits at 0.7ohm... So you should be fine provided you don't have voltage drop...

Still if you have them wire as series and then paralleled together you should be sitting at 1.2ohm and that is more than enough to wake those subs up... Something must not be set properly.

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...

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re do wiring

when i got mine all in and done i went to play it and one sub was moving wayyyy more then the others cheaked wiring, one was out of phase

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12 crossfire C710s

4 SAZ-4500s

3 Singer 400A alts
buncha mids/highs

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Still can't figure out what the problem is....please, someone help me out!

You have no idea what your subs ohm load is, as others have said that is more than likely your issue. Hook up a dmm to the speaker wires (not on the amp) and find out your load. You could have a loose wire, a coil could be cooked, a wire broke, who knows. "It worked before" isn't an answer.

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Are the RCA cables still good?

How did you wired up you're subwoofers?

What are the setting on the amp?

New Monster RCA's.

Series/Parallel

Gain: (by ear) set about half way up (need to get a DMM)

60hz

phase 0

subsonic 50

Singer Alternators

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