BIGTOSH 10+ year member Member 144 0 ric,va Dec 13, 2007 #1 whats the dif between the sx and the zx amps. which is better? Click to read more...
Polecat 5,000+ posts Team Kicker Manager 5,276 15 Stillwater, OK Dec 13, 2007 #2 SX, has all DSP features....same power but has a TON of added EQ abilities.