Possible to hit 140db with 1 idmax 12 in hatchback

[Mrcash05]

have never heard a system that's has been metered before. Is possible to hit 140db with the following setup. I know many factors come in to play but just looking for an educated guess from someone with more experience

Thanks!

09' Pontaic Vibe

Mechman 240 alt with big 3 0/1 ofc sky high wire and optima red top under hood

iImage Dnamics Idmax 12v4

Diamond audio D3 amp 1100rma @1ohm

4guage ofc wire

2.5cubft box tuned to 32hz. Sub and port face rear hatch door

Stinger Roadkill on the following

3/4 of roof single layer

2 layers on 4 doors

2 layers on rear hatch door

Single layer on side body panels in hatch area

Double layer on hatch area floor

Stock dampener on floor in front

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[Jeffdachef 5,000+ posts]

pretty sure its very doable in a small hatchback at least with a clipped burp. Might be a bit harder on music.

 

[germanyt 10+ year member]

Thats a great sub and if your clamping close to 1krms I'd say its all in the box. Your 140 might come at high 40s but still a solid score with a singe sub.

 

[The Camry]

Very. I get 138 off 300rms on a ssa icon in a trunk car. You can do 140+ all day.

Sent from my SGH-T999 using Tapatalk

 

[Mrcash05]

Thanks for replies guys! Sub box and ring terminals for big 3 won't be here until Tuesday unfortunately

 

[mylows10 5,000+ posts]

Can be done. I did it with a type r 12 on a kx1200 all stock dodge neon in a trunk 141.2