1. New Nak head unit, JL Stealth 300-2 amp, MB quart components...Premium or Q. $1000
2. New head unit-Nak with 47X4 max...or 17 RMS, no amp, MB quart premiums. $500
3. New Nak head unit, Infinity Kappa coax. $400
With no room for a good sub, these are my options. Is it worth twice the price to use a quality amp like this? Please let me know PROS!