Whats your budget?
cheap as pos not realy bothered about loudness just want it do look good do
I'm not wearing that, you filled your boot with boxes to fit some nice subs in, you might as well wake the neighbours up.
If your gonna do a job, do it properly
Ps not sure where your gonna put your weekly shopping though
Just noticed you've got a boot light (jammy dodger)
thought all the ibizas came with a boot light
Hmm... you do know that the sub boxes dimensions play a big part as a whole on how the subs sound?
is there a need for amp if i am not going for a defening sound. and wanting cheap subs can you wire it straight of the back speakers i dont have a clue about the wiring
An amp is essential.
A headunit won't give enough power to power a sub.
Your looking to only push the low frequency sounds through a sub, which means you have to split the low from the mid/higher frequencies.