Powerful Bass. Unmatched Performance. The SUB30KXE is a high-performance subwoofer engineered to deliver deep, powerful bass with remarkable clarity. Designed for audiophiles and home theater enthusiasts, the SUB30KXE enhances your audio experience by providing the low-end depth that brings your music, movies, and gaming soundtracks to life. Unrivaled Bass Performance With cutting-edge technology and a robust design, the SUB30KXE delivers deep, impactful bass that fills the room with rich, full-range sound. It ensures dynamic, distortion-free low frequencies, whether you're experiencing an action-packed movie or listening to your favorite bass-heavy music. Precision-Engineered for Clarity The SUB30KXE features precision-engineered components that provide clear, detailed bass without muddiness or distortion. From the lowest rumble to the tightest punch, it offers a clean, articulate sound profile that enhances every audio experience. Versatile Integration and Easy Setup The SUB30KXE is designed to integrate seamlessly into a variety of audio setups, whether in your home theater or custom sound system. With multiple connectivity options and flexible placement capabilities, it’s easy to position this subwoofer to achieve the perfect bass response for your space. Built for Durability Constructed with premium materials, the SUB30KXE is engineered to withstand long hours of use while maintaining its high-quality performance. Its rugged design ensures reliability and longevity, making it a lasting addition to any audio setup. | Specification Details Product Focal SUB 30 KXE Product Line K2 Power Product Type Subwoofer Subwoofer Size 12" (300 mm) Cone K2 Sandwich Cone Material Aramid Fiber Surround Butyl Voice Coil Configuration Dual Voice Coil Nominal Impedance 2 × 4 Ω Nominal Power 800 W RMS Maximum Power 1,600 W Sensitivity 86.5 dB (2.83 V/1 m) Frequency Response 25 Hz–500 Hz Voice Coil Diameter 65 mm (2.5") Voice Coil Former Glass Fiber Voice Coil Layers 4 Voice Coil Wire CCAW Motor Ferrite DC Resistance 3.2 + 3.2 Ω Resonant Frequency (Fs) 29 Hz Equivalent Volume (Vas) 50 L Mechanical Q (Qms) 6.1 Electrical Q (Qes) 0.49 Total Q (Qts) 0.46 Moving Mass (Mms) 183 g Compliance (Cms) 0.15 mm/N Force Factor (Bxl) 21.3 N/A Effective Piston Area (Sd) 502 cm² Maximum Excursion (Xmax) 22.5 mm Driver Displacement 4 L (0.14 cu. ft.) Overall Diameter 318 mm (12.52") Mounting Depth 172 mm (6.77") Basket Diameter 284.2 mm Cutout Diameter 119.4 mm Net Weight 11.2 kg (24.7 lb) Enclosure Type Sealed or ported Recommended Sealed Volume 25–35 L Recommended Ported Volume 28–50 L Construction Aluminum frame with progressive-profile spider Terminal Type Push-button terminal block Manufacturing Made in France