BLAM Supersub BL-SUPERSUB-10 10" (270mm) 1000W High-Performance Subwoofer (2x 2 Ohms)

The SuperSub 10 is built for deep, punchy bass in both compact and performance car audio systems. Rated at 500 W RMS (1 kW peak) with dual 2 Ω voice coils, it handles frequencies from 45–500 Hz with high precision. It features a die-cast basket with machined edge, ultra-rigid carbon-fiber cone, robust foam surround, and dual 60 mm voice coils on fiberglass support—all powered by two oversized 156 × 20 mm ferrite motors. The extended T-bracket ensures structural integrity at high excursion. Optimally tuned in a 25 L bass-reflex enclosure, the SuperSub 10 delivers enhanced low-frequency output. Its Thiele–Small specs include a 48 Hz resonant frequency (Fs), 22.5 L Vas, and 94.5 dB efficiency. Designed in France by BLAM Audio and supplied by InCarTec, this subwoofer is trusted by installers and online retailers throughout the UK. PLEASE NOTE: This subwoofer is specially designed for 10 Inch or 25L Subwoofer Enclosures Composition Maximum power 1000 W / Rated power 500 W Frequency response 45 Hz – 500 Hz Impedance 2 x 2 Ohms Die-cast basket with machined gasket Ultra-rigid carbon-fiber cone Robust foam surround for distortion-free control of long excursions “Conex” cone with integrated leads Double 60 mm diameter horn “Conex” cone with integrated leads Two 60 mm voice coils on fiberglass support Extended, machined T-bracket Hot-water supply system Magnetic drive system Two 60 mm voice coils on fiberglass support Two 156 mm x 20 mm oversized magnetic motors Extended, machined T-bracket Hot water supply system Cold water supply system Cold water supply system Optimized for a 25-liter bass-reflex enclosure (. 88 cf) (available as an option).