The Sony XM-8ES is a premium 8-channel amplifier from Sony’s prestigious Mobile ES (Elevated Standard) Series, designed to deliver exceptional sound quality and versatility for audiophile-grade car audio systems. This high-powered Class D amplifier supports high-resolution audio with a frequency response of 10-40,000 Hz, enabling it to reproduce music with extraordinary detail and accuracy.
With eight channels of powerful amplification (100 watts RMS per channel at 4 ohms), the XM-8ES offers remarkable flexibility for complex audio systems. It’s ideal for powering an active 3-way front stage plus rear fill, or can be configured in bridged mode to drive speakers and subwoofers simultaneously with substantial power. The amplifier’s extensive crossover capabilities allow precise tuning for each speaker in your system.
Built with meticulous attention to detail, the XM-8ES features a resonance-damping aluminum chassis to minimize vibration interference, gold-plated connectors for optimal signal transfer, and high-quality electronic components throughout. Its efficient Class D design provides substantial power output while generating less heat than traditional amplifier designs, ensuring reliable performance even during extended high-volume playback.
Product Highlights
- Premium 8-channel amplifier from Sony’s Mobile ES Series
- Class D amplifier design with high-resolution audio capability (10-40,000 Hz)
- Power output:
- 100 watts RMS × 8 at 4 ohms
- 165 watts RMS × 8 at 2 ohms
- 330 watts RMS × 4 bridged at 4 ohms
- CTA-2006 compliant power ratings
- Versatile crossover system with high-pass, low-pass, and bandpass modes
- Wide range crossover adjustment (50-5,000 Hz, 12 dB/octave)
- Signal summing capability for factory integration
- Resonance-damping aluminum chassis
- Gold-plated connectors for optimal signal transfer
Package Contents
- XM-8ES 8-channel amplifier
- Four 40-amp ATO fuses (installed)
- 10″ RCA input harness
- 2.5mm Allen wrench
- Four 3/4″ mounting screws
- Operating instructions




