DX-W8D4 : DX 8" Dual 4-Ohm Subwoofer

Product details

The DB Drive DX-W8D4 8" subwoofer packs precision and power into a compact design, making it the perfect solution for tight spaces without compromising performance. Built with a 2″ 4-layer voice coil, an injected polypropylene cone with rubber surround, and a high-strength ferrite oxide magnet, this subwoofer is engineered for clean, controlled bass. Its anti-resonant stamped steel basket with radial venting and linear dampening technology ensures efficient airflow and long-lasting reliability. With 600W dynamic power handling and a dual 4Ω voice coil configuration, the DX-W8D4 delivers rich, responsive low frequencies—ideal for enhancing any car audio system.

Features

• 2″ (50.8mm) 4 Layer Voice Coil
  
• Injected PP Cone with rubber Surround
  
• Precision Excursion design
  
• High Strength Ferrite Oxide magnet
  
• Anti-resonant stamped steel basket with radial venting
  
• Linear dampening
  
• Compression Speaker Terminals

Specifications

• Dynamic Power Handling: 600 Watts
  
• Nominal Power Handling: 300 Watts
  
• Impedance: Dual 4Ω Voice Coil
  
• Resonant Frequency (fs): 43.321 Hz
  
• D.C. Voice Coil Resistance (Re): 2 x 4Ω
  
• Mechanical Quality Factor (Qms): 3.347
  
• Electrical Quality Factor (Qes): 0.985
  
• Total Quality Factor (Qts): 0.761
  
• Equivalent Air Volume to Cms (Vas): 7.270 L
  
• Mass of Diaphragm/Coil (Mms): 106.571 g
  
• Force Factor (BL): 13.731
  
• Sound Pressure Level (SPL): 79.7 dB
  
• X-max: 18