X-W8D4 : X-Series 8 in. Dual 4-Ohm Subwoofer

Features

• 1.5″ (38.8mm) 4 Layer Voice Coil
• Weather Rated IMPP Cone with Rubber Surround
• High Output Optimization
• Ferrite Oxide Magnet
• Anti-resonant stamped steel basket with radial venting
• Poly Cotton Linear dampeners
• Compression Speaker Terminals

Specifications

• Dynamic Power Handling: 300 Watts
• Nominal Power Handling: 150 Watts
• Impedance: Dual 4Ω Voice Coil
• Resonant Frequency (fs): 42.4 Hz
• D.C. Voice Coil Resistance (Re): 2 x 4Ω
• Mechanical Quality Factor (Qms): 4.6
• Electrical Quality Factor (Qes): 0.467
• Total Quality Factor (Qts): 0.424
• Equivalent Air Volume (Vas): 8.14 L
• Cms: 0.15 mm/N
• Mass of Diaphragm/Coil (Mms): 94 g
• Force Factor (BL): 9.413
• Sound Pressure Level (SPL): 84 dB
• X-max: 8.5 mm

Description

The X-W8D4 subwoofer delivers exceptional performance with powerful, precise bass and robust durability. Its advanced design ensures efficient power handling and dynamic sound, while the weather-resistant cone and anti-resonant construction guarantee reliable, long-lasting performance. Built for audiophiles who demand deep, clean, and controlled bass, it’s the perfect upgrade for any audio system.