Sundown Audio U-8 D4 8" Subwoofer 750W RMS Dual 4 Ohm Car Audio Bass Speaker

Key Features:

• Product Type: Car Audio Subwoofer
• Speaker Size: 8 in.
• Voice Coil Configuration: Dual 4 Ohm (DVC)
• RMS Power Handling: 750 Watts
• Peak Power Handling: 1500 Watts
• Voice Coil Diameter: 2.25 in.
• Voice Coil Material: High-Temperature Copper
• Voice Coil Former: Aluminum
• Cone Material: Pressed Paper
• Surround: Double-Stitched Foam
• Basket Material: Cast Aluminum
• Magnet Type: Double-Stacked Ferrite
• Xmax: 18 mm (One-Way)
• Sensitivity: 81.6 dB (1W/1m)
• Frequency (Fs): 41.288 Hz
• Mounting Depth: 6.02 in.
• Cutout Diameter: 7.30 in.
• Recommended Sealed Enclosure: 0.30 cu. ft.
• Recommended Ported Enclosure: 0.65–0.75 cu. ft.
• Recommended Port Tuning: 35 Hz
• Spring Terminal Wire Capacity: Up to 8 AWG

Package Includes:

• 1 × Sundown Audio U-8 D4 8-Inch Subwoofer
• Owner's Documentation