4 Channel Amps
#1
4 Channel Amps
Which one is better or more efficient??
Kicker ZX650.4 VS JL Audio XD 400.4 obviously the Kicker has higher RMS wattage but is it more efficient than the JL Amplifier?
Kicker ZX650.4 VS JL Audio XD 400.4 obviously the Kicker has higher RMS wattage but is it more efficient than the JL Amplifier?