alumapro bp 12"

[fast85_gt]

has anyone had any experience with this sub im buying for 100 bucks it is a alumapro bp12 in a bandpass box deal or no deal its 100%working

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[fast85_gt]

well help a guy out i have no experance with these

 

[fast85_gt]

hello i know someone can help me before i waste 100 bucks

 

[fast85_gt]

new day anyone i will be buying in about 6 hrs

 

[infamous_e46 5,000+ posts]

google it to see reviews

 

[fast85_gt]

ok thanks guys

 

[nismos14 5,000+ posts]

Great price, where'd you get it from?

 

[Hoodlum007 10+ year member]

Alumapro makes very good quality products. I heard the subs in a few SQ systems years ago and they sounded nice and clean.

 

[fast85_gt]

ok thanks ill post pics tomorrow

 

[bottomfeeder]

I have been building car/home subs for 10 years .

I bought a bp12 used for $100 I have never heard something in that size put out that much !

It sounds like 2 good 12's !

Look up the reviews online , I think it does 127 db at 40 hz with a HIGH effeciancy (like 92 db) .

What that means is you need 1/2 the amp to get the full power I ran it with 175 watt kicker amp and it made my headliner slap against the roof , now I am using a single kicker square 12" in a ported box (2.15 cubic) and I am using a more powerfull amp and its not as low as the bp12 or hits as hard .

I think the kicker 12" can get to 115 db in that ported box but 120+ db is kinda painfull to the ears and when it comes to serious bass the more the better .

I still have the BP the only reason I am not using it is because it takes up room like a passenger when it sits upright , I built the kicker box its like 11" tall and sits on the floor behind the seat in my nissan king cab pickup with the port kinda in the middle of the box and the far end of the box is for the amps .