400 WATT DSP CONTROLLED, 12″ PORTED CYLINDER SUBWOOFER
PC12-NSD – Our Most Affordable Powered Cylinder
The original SVS subwoofer was a cylinder design, and this unique and elegant form factor has since become an iconic symbol of SVS performance heritage. The PC12-NSD is our most affordable powered cylinder, but after experiencing its performance, no one would dare call it ‘entry level’. Every component reflects SVS performance pedigree, and the PC12-NSD obliterates over-priced and under-performing brick & mortar subwoofers, even at twice the price. Prepare to be pleasantly shocked at what the PC12-NSD will bring to your music and home theater system – bass so accurate, detailed, dynamic, and deep that after one listen your old ‘subwoofer’ will be kicked to the curb.
NSD-12 Woofer – 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? Tight, clean and accurate bass with lots of slam and impact – you’ll be the envy of all your friends on movie night!
- 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 GSV 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.
Sledge Amplification – Intelligent and Sophisticated Power
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 DSP-controlled power – a perfect match for the rugged NSD-12 woofer. 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.
- 400 watts of efficient, cool-running Class D power with ‘green’ standby mode.
- Stereo line-level RCA I/O connections.
- Separate high-passed and unfiltered line level outputs.
- Continuously variable low pass filter.
- DSP control for refined behavior under all operating conditions.
Compact Footprint, Efficient Performance
With only a 16.5″ diameter footprint, the PC12-NSD will fit into almost any location, and no other subwoofer design offers more bass performance per square inch of floor space. Using vertical height to achieve a generous enclosure volume and a deep-tuned port, the result is excellent deep bass performance and outstanding mid-bass slam – all in a very manageable size. Finished in high-grade black velour fabric, this unique and elegant subwoofer will complement the most upscale décors and high-end theaters.
- Small footprint fits into tight locations and is perfect for the enthusiast with limited floor space.
- Slender vertical form factor results in generous enclosure volume for efficient reproduction of the deepest bass notes.
- Down-firing woofer provides a low center-of-gravity and excellent stability.
- Wide-flared 4″ port for maximum air-flow with no artifacts.
- 20 Hz tuning for optimal extension and output on all source material.
The NSD Experience – Discover Truly Affordable High Performance
The PC-12 NSD offers famous SVS pedigree and performance at a shockingly low price. Upgrade to the PC12-NSD and leave your old retail sub in the dust. Revel in bass so superbly rendered, music and movies will never be the same – you’ll be rushing to listen to your entire collection again for the ‘first time’. Truly affordable world-class bass in a unique and slender form factor – only from SVS.
- Dims: 35-3/4″ (H), 16-5/8″ (OD)
- Weight: 59 pounds
- Extremely rigid and strong cylinder enclosure
- High-grade black fabric exterior cover
- Down-firing woofer with integral base plate
- Top-firing 4″ high-flow flared port
- Protective non-resonant steel mesh grille
- SVS 12” NSD woofer
- 2” diameter, high-power voice coil with high-temp GSV former
- Nomex linear roll long-throw spider
- Low-creep rubber long-throw surround
- Spider-integrated tinsel leads
- Aluminum cone and composite dust cap with SVS logo
- Powder-coated cast aluminum basket
- FEA-optimized motor structure
- Dual shorting rings and pole extenders to reduce gap induction and distortion
- Dual high-grade ferrite magnets
- Pole piece vent for greater cooling, low noise, and reduced air compression
- Oversized pole vent for greater cooling and low noise
- STA-400D Sledge with 400 watts continuous into 4 ohms nominal
- High efficiency cool-running Class D switching topology
- Detachable power cord with main power switch and fuse
- RoHS compliant, lead-free construction and world-wide safety certifications
- Auto-On / On switch with “green” standby mode
- Stereo line-level RCA I/O connections
- Fully adjustable low pass filter with Disable setting
- Unfiltered (for daisy-chain) and 80 Hz HPF line level RCA outputs
- Customized EQ and DSP limiter settings specifically for the PC12-NSD
Frequency Response/Acoustic Data
**Frequency response graph does not denote maximum output capability.
2-meter ground plane away from reflective structures (quasi-anechoic)
18-130 Hz +/- 3 dB
35-3/4" (H), 16-5/8" (OD)
19hz to 260hz +/- 3db
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