Alpine SWT-12S4 1000W Bass Reflex Sub with Tube Enclosure

With a massive power of 1000W you'll get that fantastic undistorted sound you've always wanted in your car.

Features:

• Speaker System: Bass Reflex Type
• 12” (30cm) High-Performance Subwoofer
• Peak Power: 1000W
• RMS Power: 300W
• Overall Dimensions Ø 324 x 660 mm
• Frequency Response 28-200Hz
• Speaker Impedance: 4 Ω
• Sensitivity: 92dB/W (1m)
• Stitched Alpine Logo
• Included Installation Brackets and Belts
• Heavy Duty Subwoofer Grill
• NB Passive enclosure - requires additional amplifier