Sony Mobile ES 4-Channel Power Amplifier

* 100 W x 4 (330 W x 2 bridged) RMS output power at 4 ohms * 165 W x 4 RMS output power at 2 ohms * High-Resolution Audio compatible * Signal summing for seamless connection to factory audio and combined pre-outs * Updated connection terminal/control panel design * 100W x 4 RMS output power Enjoy dynamic sound with an output power of 100W x 4 (330W x 2 bridged) RMS at 4 ohms / 165W x 4 RMS at 2 ohms. The highly efficient class-D amplifier provides a variety of speaker configurations to suit any car and impress any audio enthusiast. * The Way The Artists Truly Intended Listen to the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Feel as if the artist was performing right in front of you. The XM-4ES 4-channel amplifier is engineered to enhance every track — including High-Resolution Audio files. A range of premium circuit components work together for ultimate efficiency and pitch-perfect sound reproduction, giving every road trip the soundtrack it deserves. * P...