i would never go with one sub, i only believe in 2 12s or maybe 3 12's

 

It is not a bad set-up, it is a prefab box resting in a trunk. I just hope it is bolted down.
As for the amp, it looks like it is drooping on 1 side.

For some, a pre-fab box is fine. Especially if the car is a lease, or a custom install will decrease the value of the car.

If it makes bass and you are happy, "joke 'em if they can't take a fxxx"

 

Really? Why is that?

 

because one is the loneliest number- 3 dog night

 

but.....two can be as lonely as one...

 

I just ordered the DD2512 sub. Has anyone actually heard one of these going? If so whats the SPL and SQ like? Its going into a custom box and being powered by an Eclipse XA1000 amp.

And on a side note, two can be as bad as one but the loneliest number is the number one (I just cant afford two)

 

they really good! how much did u get it for?

 

u can get 1 L7 sub 750 W rms and with the right box that will pound the out of ne twin rockford p2s, but for me I dont like the look of one sub in my trunk or the sound quality, IMO the Thump effect of the sub is much more surround sound like with 2 subs

 

I have heard a 2512 in a properly ported box with a 1000 watt amp. Extremely impressive SQL. The vehicle, box style and location of the sub will depend on spl numbers.

 

I had a single 3510 in my trunk for a while with 2400 watts going to it. Fukin unbelieveable! It made my eyes wiggle and was very punchy for sq as well.