Sundown Audio U Series 6.5” D4 Subwoofer – 500W RMS/1000W Peak, Dual 4 Ohm, 1.75" Black Aluminum VC, 19mm Xmax, Heavy-Duty Cast Basket Car Sub

Sundown Audio U Series 6.5” D4 Subwoofer – 500W RMS/1000W Peak, Dual 4 Ohm, 1.75" Black Aluminum VC, 19mm Xmax, Heavy-Duty Cast Basket Car Sub

• Compact & Powerful Bass: The Sundown Audio U Series 6.5” D4 delivers impressive bass with 500 Watts RMS (1000W Peak) power handling. Despite its compact size, it provides a powerful, clear, and dynamic low-frequency response, making it ideal for enhancing car audio in smaller spaces.
• High Excursion & Low Distortion: Featuring a remarkable 19mm Xmax, this 6.5" subwoofer achieves deep, impactful bass. Its design includes a solid pole with vent channels and an aluminum shorting ring cap to reduce distortion, ensuring exceptionally clean and accurate sound reproduction.
• Durable & Robust Construction: Built for longevity, it boasts a heavy-duty cast basket and double-stitched surround for enhanced durability. The 1.75" black aluminum voice coil former and high-temperature round-wire copper voice coil ensure superior heat dissipation and reliability under demanding conditions.
• Flexible Dual 4 Ohm Wiring: Equipped with Dual 4 Ohm voice coils (RE: 6.6274 Ohms), the U Series 6.5” D4 offers versatile wiring options. Easily configure for a 1 Ohm or 4 Ohm final load, ensuring optimal amplifier matching and seamless integration into various car audio systems.
• Optimized for Small Enclosures: This subwoofer performs exceptionally well in compact spaces. Recommended sealed volume is 0.75-1.0 cu ft, and for ported, 1.25-1.75 cu ft (tuned to 35Hz with 26-30 sq in port area). Its 14mm Xmax ensures deep bass with reduced mechanical noise.