Sundown Audio X-12 V.3 D2 12" 2000W RMS Dual 2-Ohm X V.3 Series Subwoofer

The X V.3 series is the first driver in the Sundown woofer line-up to offer our "ultra high excursion" suspension and frame designs. The 10, 12, and 15" models feature
our custom tooled and patented frames. We mate these new platforms to a triple stacked 190mm diameter motor structure featuring a hyper-extended pole and extreme clearances (allowing up to 4" p-p travel before mechanical bottom). This motor powers a 3" diameter 4-layer CCAW coil wound on a thick, black aluminum former to incredible levels ofexcursion.

The X V.3 series was designed from the ground-up to become the new standard in the low-frequency / small ported box subwoofer category in this price range.

The X V.3 series is really a different kind of woofer due to it's incredibly linear suspension. They are designed for the LOWEST level of bass extension possible while
maintaining low levels of distortion. They are NOT a peaky SPL woofer -- these are true low distortion, high excursion bass transducers!

Due to the extremely low level of suspension induced distortion the typical "punchy" upper-bass peak in the 40s-60s Hz range that occurs with traditional woofers when pushed to high excursion does not occur. This "punch" is caused by a tightening of the suspension over stroke leading to increased FS and Qts figures -- in other words it is distortion. In simpler terms -- the X series frequency response does not change much over it's full excursion range provided a consistant and flat response at any volume level. Once you experience and re-listen to all of your favorite music on a low distortion driver you are unlikely to go back!

Product Features

• RMS Power = 2000-watts
• DC Resistance (Re): 1.6 Ω
• Resonance Frequency (Fs): 39.39 Hz
• Equivalent Volume (Vas): 14.13 L
• Electrical Q Factor (Qes): 0.58
• Mechanical Q Factor (Qms): 4.95
• Total Q Factor (Qts): 0.5
• Voice Coil Inductance (Le): 1.33 mH
• Force Factor (BL): 24.4 NA
• Moving Mass (incl. Air Load) (Mms): 343.14 g
• Suspension Compliance (Cms): 47.56mm/N
• Sensitivity: 83.47 dB 1w / 1m

Enclosure Recommendations:

• Sealed: N/A
• Ported: 2.50 ft^3
• Displacement: 0.20 ft^3
• Depth: 9.67"
• Outside Diameter: 12.68"
• Cut-Out: 11.09"
• Recommended Tuning: 32hz
• Recommended Port Area: 40 in^2
• Weight: 68LB