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SVS PC-4000 Subwoofer

SVS PC-4000 Subwoofer

Regular price $1,899.99 USD
Regular price $2,199.99 USD Sale price $1,899.99 USD
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SVS PC-4000 Subwoofer – Reference Bass, Minimal Footprint


The SVS PC-4000 redefines subwoofer performance, delivering reference-caliber bass with massive low-frequency output and deep extension from a sleek, 16.5-inch diameter cylinder. Commanding rooms with breathtaking SPLs and pinpoint accuracy, this ported powerhouse achieves what no rival can without demanding two to three times the floorspace. Infused with technology from the 16-Ultra Series—named the world’s top subwoofers in 2017—the PC-4000 shatters expectations with unrivaled depth and control.

High-Excursion 13.5-inch SVS Driver
The PC-4000’s 13.5-inch driver harnesses the Sledge amplifier’s immense power, producing room-energizing bass with effortless extension below human hearing. A 40-lb dual ferrite magnet motor and eight-layer aluminum edge-wound voice coil drive extreme excursion (53mm Xmax) with precision, while a lightweight composite cone with glass fiber dustcap ensures pinpoint frequency response. Its long-throw parabolic surround delivers massive SPLs with unwavering control, blending power and finesse.

Sledge STA-1200D Amplifier – Precision Powerhouse
The Sledge STA-1200D amplifier unleashes 1200 watts RMS (4000+ watts peak), pairing Class D efficiency with fully discrete MOSFETs for colossal current and surgical accuracy. A 50MHz Analog Devices DSP optimizes response curves, offering advanced tuning and variable port modes (standard, extended, sealed) via three foam plugs. Active Power Factor Correction (PFC) ensures flawless operation on any circuit, delivering pristine bass with a vanishingly low noise floor.

Intuitive Control with the SVS App
Master your bass via the SVS smartphone app (iOS/Android), connecting over Bluetooth for seamless adjustments from anywhere. Fine-tune volume, crossover frequencies, phase, and a 3-band parametric EQ with single-Hz precision. Save three custom presets for movies, music, or gaming with one-tap access, and switch port tuning effortlessly. Real-time bidirectional feedback on the app and front display eliminates room issues like peaks and nulls with ease.

Space-Saving Cylinder Design
The PC-4000’s ported cylinder cabinet, finished in Piano Gloss Black, stands 46.9” tall with a mere 16.5” diameter, maximizing volume while minimizing footprint. Triple 3.5-inch ports, double-thick MDF walls, and rigid bracing create a resonance-free enclosure, while acoustic insulation ensures pure bass at reference levels. The SoundPath Isolation System’s elastomer feet enhance tightness, reducing floor rattle for cleaner sound in any space.

Key Specifications:
  • Frequency Response: 17–200 Hz (±3 dB, Standard); 15–200 Hz (±3 dB, Extended); 16–200 Hz (±3 dB, Sealed)
  • Driver: 13.5-inch, 53mm Xmax, 91.6mm Xmech
  • Amplifier: 1200W RMS (4000W+ peak), Class D with discrete MOSFETs
  • Dimensions: 46.9” H x 16.5” Diameter
  • Weight: 92.4 lbs (41.9 kg)
  • Inputs: XLR/RCA stereo, 3-12V trigger
  • Finish: Piano Gloss Black
Why the PC-4000?
With a roll-off slope optimized for room gain, the PC-4000 delivers seismic lows and pristine accuracy in a compact form, rivaling larger subwoofers. Its advanced DSP, variable tuning, and innovative design make it the ultimate choice for audiophiles and cinephiles seeking reference-grade bass without sacrificing space.

In the Box: PC-4000 subwoofer, steel mesh grille, IR remote, three foam port plugs, SoundPath Isolation System, 6-ft high-current power cord, Quick Start Guide.

Elevate your audio with the SVS PC-4000—where towering performance meets sleek efficiency.

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