Elevate your sound

Clarity and power come together in the XS-680ES 2-way speakers. Enjoy a premium Mobile ES experience and the ease of installation from the compact coaxial design.


XS-680ES | 6 x 8" (16 x 20cm) Mobile ES™ 2-way Coaxial Speakers

mobile ES
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Lightweight Rigid Cellular Aramid Fiber Matrix Woofer

The main speaker diaphragm on the XS-680ES is crafted from Sony's unique Lightweight Rigid Cellular material, formerly known as MRC. The latest generation compound has been further optimised alongside mechanical driver improvements, to deliver an even wider frequency response and smoother, more natural sound characteristics

Optimal formulation

Embedding in a unique matrix with aramid fibers suppresses diaphragm resonance and minimises distortion, not only in the lows, but also in the mid and higher frequencies. The result is sound that is powerful at all frequencies and uncommonly clean, even at high volume.

Separated Notch Edge Surround

The woofer surround features another proprietary Sony technology, with distinctive curved notches improving the vertical amplitude symmetry, for dramatically reduced distortion and enhanced clarity.

Five-beam Frame Structure & Dynamic Air Diffuser

The Five-beam Frame design disperses resonance while the integrated Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and cooling of the voice coil.

Progressive Height Rate Spider

The acoustically-optimised spider allows for higher power handling and airflow, with a profile designed for more rapid and precise cushioning of the speaker cone.

Tweeters to hit the high notes

Compatible with High-Resolution Audio, a soft dome tweeter diaphragm is directly attached on the voice coil, designed to cover your music's ultra-high ends, with a frequency range extending up to 40kHz.

Structure cutaway

Discover structures of the Mobile ES speaker, including newly applied mechanical approaches such as Separated Notch Edge Surround, Five-beam Frame design, and Dynamic Air Diffuser. 


Mobile ES Series

Immerse yourself in excellent in-car entertainment

Engineered for ultimate listening pleasure on the road, the Mobile ES Series products bring the very best of your music and connectivity together, for a driving experience like never before.

Specifications & Features

Enjoy high-resolution capable XS-680ES coaxial 2-way speakers with the ease of installation from the coaxial design. Lightweight Rigid Cellular woofer realizes precise, responding bass and crisp mid-range, while the soft dome tweeter covers clear and smooth highs, letting you enjoy full-bodied vocal and detailed instrument textures right in your car.
  • Lightweight Rigid Cellular aramid fiber matrix woofer for tight and responding bass

  • Soft dome tweeter covers up to 40 kHz ultra-highs

  • Separated Notch Edge Surround for less distortion and clear sound.

  • Five-beam frame design disperses resonance

  • Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and cooling

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