The CSS SDX10 is a 10" XBL^2 subwoofer engineered for high-excursion, low-distortion bass with 22 mm Klippel-verified Xmax and 750 W RMS power handling.
Highlights of the CSS SDX10
- 22 mm Klippel-verified Xmax
- XBL^2 motor with an extremely flat BL curve and nearly 30 mm one-way BL excursion capability
- Paper and carbon-fiber blended cone with pressed, surface-treated construction
- Shorting rings reduce distortion and extend usable frequency response
- 750 W RMS and 1500 W peak power handling
Product details CSS SDX10
CSS SDX10 10" XBL^2 Subwoofer
The CSS SDX10 uses an improved, larger motor structure designed around XBL^2 technology. This produces an exceptionally broad BL curve, giving the subwoofer strong linear excursion capability for deep, controlled bass. With 22 mm excursion capability at the 20% distortion subwoofer criterion, it is built for demanding low-frequency systems.
The moving assembly combines a paper and carbon-fiber blended cone with a natural butyl rubber surround and a semi-progressive spider. Together with the cast frame, this construction supports stability, damping and long-travel control. Shorting rings inside the motor help reduce distortion and keep inductance changes minimal across the operating bandwidth.
Although the SDX10 is highly capable in deep-bass applications, it is not limited to subwoofer duty. Its low-inductance motor gives it a wide, flat usable bandwidth, making it suitable as a woofer in a 3-way loudspeaker design, or even in a 2-way system when paired with a waveguide.
The driver features a 60.6 mm diameter, 6-layer voice coil and handles 750 W RMS with 1500 W peak capability. Key parameters include 3.89 ohm DC resistance, 314.16 cm² cone area and a large-signal resonance frequency of 16.98 Hz, reflecting its focus on powerful, extended low-frequency output.
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