ok im getting a custom system install and i had a question..

im gonna get:

2 - 10" - MTX 7500's (400W RMS each)
JL 500-1 amp (500W RMS)
this is gonna be hooked up to stock deck

now my question is should i leave the bose stock amp hooked up to the bose speakers? or should i have the JL amp hook up to the bose speakers AND the MTX's?

 

no leave the bose amp hooked up to the bose speakers...

your 500/1 will be hooked up to your subs and you can control the crossover on the amp for low frequencies... this low frequency will distort your 6x9 bose speakers on your rear deck.