Alpine SWR-T12

Features:

• 12 Inch Type-R Shallow-Mount Subwoofer
• Power Handling:
• Peak: 1800 watts
• RMS: 600 watts
• Recommended power range: 300 - 600 watts RMS
• Impedance: Single 4 Ohms
• Aluminum woofer cone
• Injection Molded Santoprene rubber surround
• High-Amplitude Multi-Roll (HAMR) suspension results in the highest X-max and SPL output in its category
• Thin design allows for installation in compact areas
• FEA-Optimization allows for maximum linearity, greatly reduces distortion, and improves power handling and output
• Vented voice coil heat sink, and airflow management system keeps subwoofer cool, while reducing distortion
• 4 Inch diameter single layer edge-wound ribbon wire voice coil
• Unique spider and pass-through gap design, provide over 50mm of peak-to-peak excursion
• Neodymium 35SH magnet structure
• Frequency response: 26-200 Hz
• Sensitivity: 84dB

Specifications:

• Subwoofer Series: Type-R (Alpine)
• Subwoofer Size: 12 Inch
• Peak Power Handling: 1800 watts
• RMS Power Handling: 600 watts
• Voice Coil(s): Single
• Impedance (Per Voice Coil): 4 ohms
• Frequency Response: 26 - 200 Hz
• Sensitivity: 84 dB
• Xmax (millimeters): 15 mm
• Subwoofer Design: Round / Circle
• Main Cone Color: Black
• Woofer Composition: Aluminum
• Woofer Surround: Santoprene Rubber