Newbie Review by Sean Newbie Product Reviewer:
The Sony XM-4060GTX Car Audio Amplifier features: 600W max power, 60W x 4 RMS into 4 ohms, 20Hz – 20kHz at 0.08% THD, 60W x 2 + 150W x 1 RMS into 4 ohms, 20Hz – 20kHz at 0.1% THD, Class A/B, Variable 50-300Hz Low Pass Filter, Variable 50-300Hz High Pass filter, 40Hz EQ boost, MOSFET output stage & power supply, and also has RCA & speaker level inputs. Keep the power flowing to your system with this Sony 4-channel amplifier. This flexible amp lets you power four component speakers or a combination of speakers and subs by bridging the rear channels. It even has a bass boost to add a little extra punch when you need it."