PRORECK 708 D4 8 Inch 1800 Watts Max Power Dual 4 Ohm Competition Car Audio Subwoofer, Dual Stack Ferrite Magnet, High-Temperature Voice Coil

PRORECK 708 D4 8 Inch 1800 Watts Max Power Dual 4 Ohm Competition Car Audio Subwoofer, Dual Stack Ferrite Magnet, High-Temperature Voice Coil

• 1800W Max / 600W RMS power handling with dual 4-ohm voice coil for flexible wiring. Delivers deep, punchy bass that cuts through road noise, ideal for competition-grade car audio setups.
• Double stack ferrite magnet with extended pole piece ensures stable flux and precise cone control. 18.4mm linear excursion delivers tight, distortion-free bass even at high volumes.
• High-temperature aluminum voice coil with multi-hole cooling prevents overheating. Fatigue-resistant poly-cotton spiders and reinforced surrounds maintain consistent performance over time.
• Thickened carbon steel frame eliminates flex and unwanted resonance. Removable PVC magnet cover protects internal components from dust and damage for lasting durability.
• 67Hz-1000Hz frequency response fits most sealed/ported enclosures. Nickel-plated terminals ensure secure, corrosion-free connections for easy, reliable installation.