Alpine SWA-10S4 10" 750W 4 Ohm BASSLINE Series Car Audio Subwoofer

General Features:

• Alpine SWA-10S4 10" 750W 4 Ohm BASSLINE Series Car Audio Subwoofer
• Power Handling:
  • Peak: 750 watts
  • RMS: 250 watts
• RMS Power Range: 50-250 watts
• Polypropylene & mica damped cone with Progressive Wavelet Rib (PWR) design
• High-excursion poly-foam surround
• Polyester progressive spider
• Two-piece yoke with vented pole for improved air flow and voice coil cooling
• High strength custom steel frame
• 8 Gauge push pin terminals
• 2" Aluminum voice coil
• 60 oz. Single stacked magnet
• Resonance Frequency (Fs): 32 Hz
• Top-mount depth: 5-5/16"
• Sensitivity: 86.5 dB
• Weight: 13 LBS
• Recommended Enclosure Type: Ported / Vented Sealed
• Minimum Sealed Box Volume: 0.65 cubic feet
• Optimum Sealed Box Volume: 0.83 cubic feet
• Maximum Sealed Box Volume: 1.0 cubic feet
• Minimum Ported Box Volume: 1.0 cubic feet
• Optimum Ported Box Volume: 1.51 cubic feet
• Maximum Ported Box Volume: 1.75 cubic feet
• Top-Mount Depth: 5-5/16"
• Cutout Diameter: 8-15/16"