Sundown Audio X-12 v3 D2 Car Subwoofer

RMS Power

• 2000-watts
• Impressive power handling ensures clear and powerful sound.

DC Resistance

• Re: 1.6 Ω
• Efficient electrical performance for top-tier sound quality.

Resonance Frequency

• Fs: 39.39 Hz
• Precise tuning for optimal bass response.

Equivalent Volume

• Vas: 14.13 L
• Designed for excellent enclosure integration, ensuring consistent performance.

Electrical Q Factor

• Qes: 0.58
• Optimizes electrical efficiency and reduces unwanted noise.

Mechanical Q Factor

• Qms: 4.95
• Enhances mechanical stability for cleaner sound.

Total Q Factor

• Qts: 0.5
• Balanced performance across all components.

Voice Coil Inductance

• Le: 1.33 mH
• Ensures smooth power delivery for rich, vibrant sound.

Force Factor

• BL: 24.4 NA
• Maximizes magnetic performance for powerful sound.

Moving Mass

• Mms: 343.14 g
• Lightweight for quick and dynamic responses.

Suspension Compliance

• Cms: 47.56mm/N
• Balances stiffness and flexibility for optimal driver response.

Sensitivity

• 83.47 dB 1w / 1m
• Highly sensitive for clear and loud sound performance.

Enclosure Recommendations

• Sealed: N/A
• Ported: 2.50 ft³
• Displacement: 0.20 ft³
• Depth: 9.67"
• Outside Diameter: 12.68"
• Cut-Out: 11.09"
• Recommended Tuning: 32Hz
• Recommended Port Area: 40 in²
• Weight: 68LB

These enclosures help maximize the full potential of the RMS power driver, ensuring both efficiency and performance.