Sundown Audio SML-Series 12" Subwoofer 600W RMS Dual 4-Ohm
$249.99
SML-12 shallow-mount sub, 600W RMS, dual 4-ohm coils, 4.45" mounting depth, for under- or behind-seat boxes.
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Product Details
Sundown Audio SML-Series 12" Subwoofer 600W RMS Dual 4-Ohm (SWSML12D4)
The Sundown Audio SML-12 is a 12" shallow-mount subwoofer rated at 600W RMS and 1200W peak, with dual 4-ohm voice coils that wire to a 2-ohm or 8-ohm load. At 4.45" mounting depth it is an inch shallower than Sundown's SLD series and is designed to fit under or behind a seat. It suits single-cab trucks and other small enclosures on a 600W-class amplifier.
Features
- Black aluminum 2.5" voice coil former for heat dissipation
- High-temperature 4-layer copper voice coil wire
- Stitched-on Mini-XL tinsel leads to prevent fatigue
- Vented pole piece and multi-vented magnetic gap
- Dual-magnet design for smooth acoustic response
- Custom-tooled cone shape to reduce mechanical noise at high excursion
- Bolt-through motor design
Specs
- Size: 12"
- RMS power: 600W
- Peak power: 1200W
- Impedance: Dual 4 ohm
- Xmax: 11 mm
- Sensitivity: 86.7 dB (1W/1m)
- Fs: 39.91 Hz
- Qts: 0.513
- Vas: 29.59 L
- Overall diameter: 12.6"
- Cutout diameter: 10.75"
- Mounting depth: 4.45"
- Displacement: 0.05 cu ft
- Recommended sealed volume: 0.75–1.0 cu ft
- Recommended ported volume: 1.25–1.75 cu ft
- Port tuning: 35 Hz
- Port area: 26–30 sq in
Professional installation available at Tunes & Tint in Amarillo.

