Sundown Audio X-12 v3 D2 12" Subwoofer

Everything Explained

Key Specifications and Features

• RMS Power: 2000 watts
• DC Resistance (Re): 1.6 Ω
• Resonance Frequency (Fs): 39.39 Hz
• Equivalent Volume (Vas): 14.13 liters
• Electrical Q Factor (Qes): 0.58
• Mechanical Q Factor (Qms): 4.95
• Total Q Factor (Qts): 0.5

Additional Technical Details

• Voice Coil Inductance (Le): 1.33 mH
• Force Factor (BL): 24.4 NA
• Moving Mass (incl. Air Load) (Mms): 343.14 grams
• Suspension Compliance (Cms): 47.56 mm/N
• Sensitivity: 83.47 dB 1W / 1m

Enclosure Recommendations

• Sealed: Not Suitable
• Ported: Recommended 2.50 cubic feet (ft³)
• Enclosure Volume: Displacement: 0.20 cubic feet (ft³)
• Depth: 9.67 inches
• Outside Diameter: 12.68 inches
• Cut-Out: 11.09 inches
• Recommended Tuning: 32 Hz
• Recommended Port Area: 40 square inches (in²)
• Weight: 68 pounds (LB)

This high-performance speaker combines powerful output with precise control, making it an excellent choice for sound systems with demanding audio needs. Its excellent sensitivity ensures clear and loud sound reproduction, while the ported enclosure recommendation offers a balanced and deep bass response. Whether you're a professional sound engineer or an audio enthusiast, this speaker delivers the performance you need.