Sony XS-690ES Mobile ES Series 6″x9″ 2-Way Car Speakers
- Size: 6″x9″ 2-way car speakers
- Peake Power: 330 W / RMS: 110 W
- Mica Reinforced Cellular aramid fiber woofer
- 1″ synthetic fiber dome tweeter
- Frequency response: 35-40,000 Hz
- Sensitivity: 90 dB
The main speaker diaphragm on the XS-690ES is crafted from Sony’s unique Mica Reinforced Cellular (MRC) material. This rigid but lightweight driver allows for a much more precise response than conventional driver materials, for smoother and more natural sound characteristics.
Embedding MRC 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.
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.
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.