Hi there, I'm going to be installing an Alpine system in my polo gti ( with 2 high power amps ). My question, for those in the know is this, will the Odessey 680 be adequate enough to power the whole system?

I'm getting the Odessey 680 fitted because I'm upgrading my air intake system to a BMC CDA unit which requires the removal of the old battery to make it fit.

Thanks in advance, Binh.