hey guys

I just wanted to know what difference will it make with wiring my splits single input and bi-amp/bi-wire.

I've attatched the pic out of the manual. They are boston SL60's.

Thanks

That second option is a bi-wire setup, not a bi-amp. It's still using two channels to drive your splits (one channel each), but it's running two speaker cables from each amp terminal to the seperate inputs in the crossover.

In high-end home audio circles, it's considered quite trendy, but in car audio it's my belief that's it gives absolutely ZERO audible benefit.

Save your self a few cents a few extra seconds of install time: use one cable run.