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2x Lanzar Optidrive 1535D - not sure if burning VC or glue or my amp


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Posted

It seems like your box is your problem.. Who built your enclosure?

I wouldn't waist time posting You tube vids. P.M. me and I'll tell you Y.

X

MY BUILD LOG>>>> NAH I BETTER NOT..

Posted

Bass boosts on amps and hu's are a bad idea

Without them my subs barely even make the rear view mirror vibrate, with them I just see blurred lights and number plates - good thing. I'll have a play around with the settings on the amp soon with the bass boost off to see if it helps

Posted

Once you set your gains properly you wont need to use the bass boosts. Normally bass boosts just cause a clipped signal when your gains are set right.

Posted

Once you set your gains properly you wont need to use the bass boosts. Normally bass boosts just cause a clipped signal when your gains are set right.

Thanks for that, I'll play the 40hz tone and try to set the gain using my ears for a rough setting until I can get someone with a DD1.

  • 11 months later...
Posted

those subs are dual 1.2ohms so one sub in parallel is at half ohm 2 subs parallel quarter ohm. hence the heat . the amp been going into protect? you need 4 1 ohm amps or 2 half ohm amps

If it isn't stinky turn the gain up.

95 Toyota Celica

90 amp world precision alternator

1 re audio sx 10 in a 3.2 cubic feet box tuned for 40 hz

re audio xt 2000v2 1 ohm amp ( laughs at kicker 4 gauge burns it in half)

one score of 140.3 at full tilt on windshield.

Posted

If you want one amp buy a orion digital reference 250. its like 3k rms at quarter ohm and is the only quarter ohm amp I know of granted it will run you about 300-500. NO sundown crescendo or skar ect.... amp is quarter ohm stable.

If it isn't stinky turn the gain up.

95 Toyota Celica

90 amp world precision alternator

1 re audio sx 10 in a 3.2 cubic feet box tuned for 40 hz

re audio xt 2000v2 1 ohm amp ( laughs at kicker 4 gauge burns it in half)

one score of 140.3 at full tilt on windshield.

Posted

And yes your smelling amp not vc or glue . your lucky that amp hasnt melted or fried the fets or messed the subs up even... I bet you could scramble eggs on that amp after use.

If it isn't stinky turn the gain up.

95 Toyota Celica

90 amp world precision alternator

1 re audio sx 10 in a 3.2 cubic feet box tuned for 40 hz

re audio xt 2000v2 1 ohm amp ( laughs at kicker 4 gauge burns it in half)

one score of 140.3 at full tilt on windshield.

Posted

OP. not looking like that amp will do over even 1500 watts under 12v honestly. i USE to run ....... 2 opti1233d. @ 4 ohm on a AP3k and i upgraded my amp to an optidrive6k. and i am running into the same problem. but still have it wired @ 4 ohm. have to turn bass boost up on opti6k just for it to be as loud as the ap3k. BUT. while i was using my ap3k. my volt never really dropped below 13v and was banging.

if the car doesn't stall, you have enough voltage.

DEH-6400BT

BC3500D on 2 x 12" Lanzar Opti1233d

QBOMB 4.5cu

1/0 awg, Lanzar AMPKIT0

Singer 275 + LCAKT50DBL

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