🛒 Product Conditions
🔥 Closeout / Clearance: Final markdowns to clear out inventory — once it’s gone, it won’t be restocked.
🔄 Used: Pre-owned items, fully functional, with minor wear. Sold “as is” with no warranties.
📦 Open Box: Like-new, opened only for display or photography. Inspected, discounted, and ready to ship.
🔧 B-Stock: Factory refurbished or tested units that may show small imperfections or lack original packaging.
⚠️ Final Sale — No returns or exchanges on these items.
Description
Features
- 2.5″ 4 layer Anodized aluminum high temperature voice coil
- Non-Pressed paper cone
- Double-stitched reinforced foam surround
- Dual poly-cotton dampeners
- Die-cast aluminum vented basket
- Rubber gasket trim ring
- Large gauge compression terminals
- Protective magnet cover
Specifications
- Dynamic Power Handling: 1800 Watts
- Nominal Power Handling: 900 Watts
- Impedance: Dual 4Ω Voice Coil
- Resonant Frequency (fs): 44.912 Hz
- D.C. Voice Coil Resistance (Re): 2 x 3.2Ω
- Mechanical Quality Factor (Qms): 2.869
- Electrical Quality Factor (Qes): 0.906
- Total Quality Factor (Qts): 0.698
- Equivalent Air Volume (Vas): 4.191 L
- Mechanical Compliance of Suspension (CMS): 73.013 mm/N
- Mass of Diaphragm/Coil (Mms): 171.997 g
- Force Factor (BL): 18.512
- Sound Pressure Level (SPL): 78.1 dB
Description
Designed for high-quality sound and durability, the WDX8G5R.4 features a 2.5" anodized aluminum voice coil, non-pressed paper cone, and reinforced foam surround. With a dynamic power handling of 1800 Watts and dual 4Ω voice coils, this woofer delivers powerful bass and precise audio. It is perfect for any audio system.
Product Manual
Product Manual PDF
💬 Contact SMS Car Audio
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📞 Call (504) 289-8127 💬 Text (504) 289-8127 ✉️ Email al@smscaraudio.com 📍 Get Directions