Gladen Sigma SSW08

Discover the Sigma SSW08 from Gladen, an 8" (20cm) Subwoofer that delivers powerful and precise bass. With a stable paper cone and a long-stroke voice coil, it efficiently converts amplifier power while minimizing unwanted distortion. The dual 2-ohm voice coil allows for flexible integration into various system designs. Thanks to optimally tuned parameters, the Subwoofer is suitable for both sealed and bass reflex enclosures, making it a versatile solution for high-performance car audio systems. Benefit from a clean bass impulse and precise reproduction, even at higher levels. The GLADEN SIGMA SSW08 is the perfect solution for users who want to combine powerful bass with high precision. The 8" Subwoofer offers a significantly larger cone area and deeper bass than compact models, while remaining controlled and musical. Its balanced drive ensures clean bass impulses and precise reproduction, even at higher levels. The stable paper cone combined with the long-stroke voice coil allows for efficient conversion of amplifier power and delivers punchy, controlled low frequencies without unwanted distortion. The dual 2-ohm voice coil enables flexible integration of the SSW08 into various system designs. Thanks to optimally tuned parameters, it is suitable for both sealed and bass reflex enclosures, making it a versatile solution for high-performance car audio systems. 8" Subwoofer with powerful, controlled bass Long-stroke 2" voice coil with dual 2-ohm design Efficient drive for clean bass impulses Optimized for sealed and bass reflex enclosures Technical Data Material Dust cap: PP Voice coil holder: Aluminum Spider: 5.5" PC Mix (Poly-Cotton blend) Diaphragm: Paper Surround: Foam Basket: Steel Specifications Recommended enclosure volume: 4-8 liters X-Max linear (+/-): 8.5 mm DC resistance (Rdc): 1.8 Ω (dual) Nominal impedance (Z): 2.2 Ω Resonance frequency (Fs): 57 Hz Voice coil diameter: 50 mm Voice coil height: 25 mm Mechanical quality (Qms): 7 Electrical quality (Qes): 0.54 Total quality (Qts): 0.5 Moving mass (Mms): 109 g Diaphragm area (sd): 201 cm2 Suspension compliance (Cms): 0.07mm/N Force factor (BL): 15.8 Tm Equivalent air volume (Vas): 3.99 liters Efficiency (η): 0.13 % SPL 2.83V/1m: 86.9 dB Outer diameter: 214 mm Mounting diameter: 183 mm Mounting depth: 120 mm