Salam brother....i did get your message.....fogot to reply....am very sorry
but after talking to friends about a l5 diz sub needs a very big box..to play around 6 cbic....
the only reason am selling this 3001d4 cause i dont have much space in the diggi....
so dats y i cant accpt your offer.......
well i wud adviceb yh, make a good box for the sub,,after looking at the pics your box is very small for the sub.....
even tho i can see yu have alot of space so please try a new tuned box....for da l5 by maggi a very well known membr on pakwheels.....
then enjoy !!!! 
Regrds,