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SVS SB12-NSD 12" 400W Sealed Box Subwoofer (Premium Black Ash)

4.7 out of 5 stars 176 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
  • 14" cube and only 35 pounds - easy to move and locate anywhere. Stylish curved metal grille.
  • Perfect for college dorms, apartments and small home theaters, the SB12-NSD will satisfy your craving for that famous SVS sound in an attractive, lightweight and compact form factor. Small never had it so good - naturally from SVS.
  • Barely cracking 14" on all sides and weighing a mere 35 pounds, this smallest SVS is easily portable and will fit almost anywhere in your listening room. But you won't want to hide a subwoofer this attractive; the SB12-NSD has the classy looks to match its remarkable performance.
  • Our Sledge STA-400D amplifier sports technology and features simply not found anywhere else at this price point. Starting with a conservatively rated 400 watts of power - a perfect match for the rugged NSD-12 driver. 400 watts RMS continuous power (800 watts peak dynamic power). Efficient, cool-running Class D power with 'green' standby mode. Stereo line-level RCA input/output connections.
  • You won't find old-fashioned analog pots on this amp - every control knob is actually a digital actuator for precise and noise-free adjustment. And comprehensive and flexible connectivity options allow for easy set-up and integration into any home theater or stereo system. Separate high-passed and unfiltered line level outputs. Continuously variable low pass filter. DSP control for optimized performance and refined behavior

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CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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From the manufacturer

SB-1000 Sealed Box Subwoofer SB12-NSD Sealed Box Subwoofer SB13-Ultra Sealed Box Subwoofer PB-1000 Ported Box Subwoofer
System Size w/ Grill (L x W x D) 13.5" x 13" x 14" at 27 lbs 14.6" x 14.2" x 14.2" at 35 lbs 17.9" x 17.4" x 20.4" at 92 lbs 18.9" x 15" x 20" at 46 lbs
Finish Options Black Ash, Piano White Gloss, Piano Black Gloss Black Ash Real Black Oak Veneer, Piano Black Gloss Black Ash
Grille Fabric Steel Mesh Steel Mesh Fabric
Driver Size 12" 12" 13.5" 10"
Amplifier Power 300 watts RMS (720W Peak Dynamic) 400 watts RMS (800W Peak Dynamic) 1000 watts RMS (3600W Peak Dynamic) 300 watts RMS (720W Peak Dynamic)
Frequency Response (quasi-anechoic) 24-260Hz 22-196Hz 20-460Hz 19-270Hz
In-Room Low Frequency Extension 22Hz 20Hz 16Hz 18Hz
Max Acoustic Output (1 m, 1/8-space, 32 Hz) 115.4dB 117.1dB 126.4dB 122.0dB
Inputs RCA, Speaker Level RCA RCA, XLR RCA, Speaker Level
Warranty 5 Year Unconditional 5 Year Unconditional 5 Year Unconditional 5 Year Unconditional

Product description

NSD–12 Driver – Best In Class Performance SVS never stops improving the breed, and our newest NSD–12 has even better all–round performance than its predecessor. A more linear force/displacement profile, improved transient response with less 'overhang', and even wider bandwidth elevate the NSD–12 transducer to best–in–class performance. What does all this mean to the enthusiast– Bass so tight, clean and accurate you'll catch yourself toe–tapping to all your classic jazz bass riffs. Finite Element Analysis (FEA)–optimized motor with dual shorting rings and pole extenders to reduce gap induction and distortion. 2" diameter, high–power voice coil with high–temp former. Nomex linear–roll super long–throw spider. Exclusive SVS aluminum cone and composite dust cap for excellent transient response and resonance control. Vented pole–piece for greater cooling, low noise, and reduced compression artifacts.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
176 customer ratings
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Reviewed in the United States on March 10, 2018
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40 people found this helpful
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Reviewed in the United States on December 2, 2019
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17 people found this helpful
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Reviewed in the United States on March 2, 2017
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45 people found this helpful
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Reviewed in the United States on December 6, 2018
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8 people found this helpful
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Top international reviews

Luis Sequera
5.0 out of 5 stars Excelente adaptador
Reviewed in Spain on May 19, 2020
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