SLD-Series SD-2 12" Shallow Subwoofer
- 600 Watts RMS/1200 Watts Peak
- Dual 2 or 4 ohm voice coils
- Black Aluminum 2.5” voice coil for superior heat dissipation
- High-temperature 4-layer copper voice coil wire
- Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure
- Solid pole-piece and multi-vent magnetic gap
- Dual-magnet design for smooth acoustic response
- Custom tooled cone shape for reduced mechanical noise over high excursion
- Bolt-through motor design to ensure maximum longevity and ruggedness
Sundown's SLD slim subwoofers deliver incredibly high volume through several important upgrades. These include pole-piece channels to reduce air noise and improve cooling, top-plate "slits" for better cooling and less distortion and a magnet shorting ring. Sundown has also secured the spider, motor, and aluminum pole cap with bolts, and added "mini-XL" lead wires for years of reliable service.
Specifications
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Enclosure Specifications
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Specifications
T/S Specs | |
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RMS Power (D4) |
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RMS Power (D2) |
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Peak Power (D2) |
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Peak Power (D4) |
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RE D2 (Ohms) |
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RE D4 (Ohms) |
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FS D2 (Hz) |
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FS D4 (Hz) |
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VAS D2 (L) |
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VAS D4 (L) |
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Qes D2 |
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Qes D4 |
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Qms D2 |
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Qms D4 |
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Qts D2 |
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Qts D4 |
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BL D2 (NA) |
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BL D4 (NA) |
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Mms D2 (Grams) |
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Mms D4 (Grams) |
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Cms D2 (uM/N) |
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Cms D4 (uM/N) |
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Sens D2 (dB @ 1w/1m) |
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Sens D4 (dB @ 1w/1m) |
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Xmax D2 |
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Xmax D4 |
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Subwoofer Measurements | |
Documentation |
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Displacement (Inches) |
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Depth (Inches) |
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Cutout (Inches) |
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Motor Diameter (Inches) |
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Ported Enclosure Specs | |
Ported Enclosure Size |
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Recommended Port Area |
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Recommended Port Tuning |
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Sealed Enclosure Specs | |
Sealed Enclosure Size |
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4th Order Enclosure Specs | |
4th Order Sealed Side |
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4th Order Ported Side |
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4th Order Port Area |
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4th Order Port Length |
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