Sundown Audio SML-12-D4 12" 500W RMS Dual 4-Ohm Shallow Subwoofer
- SKU #: 03896
- Xmax = 11mm one-way by 70% BL
- Xmech is a hard limit of 25mm one-way for 12s and 20mm one-way for 10s
- RMS Power = 500-watts
- Black Aluminum 2.5” voice coil former for superior heat dissipation
- High Temperature 4-Layer copper voice coil wire
- Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
- Vented Pole-Piece and Multi-Vented Magnetic Gap
- Dual-Magnet Design for appropriate motor force factor and mid QTS
- Custom tooled cone shape for reduced mechanical noise over high excursion
- Bolt-through motor design to ensure maximum longevity and ruggedness against mechanical failures
- ** This motor is bolted through the top so the bolts are not visible from the back like several other models.
- Magnet ID shorting ring
- RE (Ohms) 3.650
- FS (Hz) 34.932
- VAS (L) 39.012
- Qes 0.456
- Qms 2.862
- Qts 0.394
- BL (NA) 17.879
- Mms (Grams) 182.067
- Cms (uM/N) 114.018
- Sens (dB @ 1w/1m) 87.5dB
- Sealed Enclosure 0.75-1.0 ft^3
- Ported Enclosure 1.25-1.75 ft^3
- Recommended Tuning 35hz
- Recommended Port Area Depends on box design.
- Mounting Depth 4.45”
- Diameter 12.6"
- Cutout 10.75"
- Weight 28LB
Additional Information
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