The Sony XS-163ES is a flagship Mobile ES 3-way component speaker system engineered for high-end SQ and DSP-based car audio systems. Featuring a dedicated 6.5-inch woofer, 3.5-inch midrange, and 1-inch soft-dome tweeter, the XS-163ES is designed to produce exceptional sound staging, vocal realism, and high-frequency detail while maintaining strong midbass performance. It’s one of the most respected speaker systems in Sony’s Mobile ES lineup for audiophile-grade daily-driver builds.

Main Features

  • 3-way component speaker system
  • 6.5” woofer
  • 3.5” dedicated midrange
  • 1” soft-dome tweeter
  • Hi-Res Audio compatible
  • Lightweight rigid cellular aramid fiber matrix cones
  • Separated Notch Edge surround
  • Dynamic Air Diffuser cooling design
  • Five-beam anti-resonance frame
  • Audiophile-grade crossover network
  • Bi-amp capable crossover design
  • Wide soundstage and detailed imaging
  • Frequency response up to 40kHz

Specs

Specification Details
Speaker Size 6.5"
Configuration 3-Way Component
RMS Power 90W
Peak Power 270W
Impedance
Sensitivity 89 dB
Frequency Response 40Hz – 40kHz
Midrange Size 3.5"
Tweeter Size 1"
Tweeter Type Soft Dome
Woofer Material Aramid Fiber Matrix
Approx. Shipping Weight ~12–16 lbs

 

Installation Notes

The XS-163ES performs best with:

  • DSP processors
  • Active crossover tuning
  • Quality amplification
  • Proper sound deadening
  • Custom midrange placement

Works Great With

    Complementary products