High sensitivity

 

Bronze Member
Username: Trunkslayer

Fl US

Post Number: 32
Registered: May-06
I was wondering if someone could point me in the direction of a high sensitivity twelve. Power cant be more than 450 rms. Long excursion is preferred but ok if not.
 

Silver Member
Username: Mendonmafia

USA

Post Number: 825
Registered: Aug-06
jbl p1222 97 db sensitivity
 

Bronze Member
Username: Trunkslayer

Fl US

Post Number: 33
Registered: May-06
Hey man that sounds good and they are pretty cheap on ebay.
 

Platinum Member
Username: Rovin

4 10 Pioneer...

Post Number: 12861
Registered: Jul-05
audiopipe subs have a high sensitivity too ......
 

Gold Member
Username: Nd4spd18

Northwest PA

Post Number: 5644
Registered: Jul-06
I think the old Infinity Prefect 12.1 were pretty efficient
 

Silver Member
Username: Mendonmafia

USA

Post Number: 831
Registered: Aug-06
the 12.1's were rated for 96 db but that was an im car efficency (not sure which car lol, but thats pretty dirty of them). actual according to winISD is more like 86 db. however they did seem very efficient i put the pair of mine on 1000 watts daily and then switched to my sub channel on my zx700.5 just to test it and they were only a littel less loud. but you will have a hard time finding these anyways
 

Gold Member
Username: Tejcurrent

Post Number: 1013
Registered: Apr-07
check out these graphs for some ideas:
http://bigbassman.realmofexcursion.com/images/graphs/dbwatt-ported.gif

http://bigbassman.realmofexcursion.com/images/graphs/average-ported.gif

You can see the Stereo Integrity BM does well, and it's 500rms so it would be fine on 450.
Also the RE SR series did pretty well with 400rms.
 

Bronze Member
Username: Trunkslayer

Fl US

Post Number: 34
Registered: May-06
Well what is probably better, the JBL or one of the subs from this graph.
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