SVS PC-4000 Cylinder Subwoofer Review: From the moment you press play, the SVS PC-4000 Cylinder Subwoofer redefines what reference-grade low end should be. At just 16" in diameter, this compact cylinder houses a 13.5" high-excursion driver, Class D Sledge STA-1200D amplifier (1,200 W RMS / 4,000+ W peak) and advanced DSP, delivering subterranean bass extension and slam that belies its modest footprint.
Design & Build Quality
SVS has long championed mechanical rigidity and acoustic neutrality. The PC-4000’s 16" diameter cylinder boasts double-thick MDF walls, internal bracing and an injection-moulded gasket for the driver—eliminating cabinet resonance even at room-shaking volumes. The gloss-black finish is flawless and the included non-resonant steel mesh grill is both functional and elegant. Beneath the hood, the SoundPath Subwoofer Isolation System decouples vibrations, preventing floor and wall rattles from muddying your bass.
Whether you’re chasing 15 Hz organ pedal notes in extended mode or a taut, musical 17 Hz response in standard mode, the PC-4000 excels. Variable port tuning (standard, extended, sealed) via the supplied foam plugs tailors the response to your room and tastes:
- Standard: 17–200 Hz ±3 dB
- Extended: 15–200 Hz ±3 dB
- Sealed: 16–200 Hz ±3 dB
The high-excursion driver and discrete MOSFET output deliver explosive transient response, ultra-tight bass and superb dynamic contrast. Low frequencies are articulate and pitch-defined—ideal for orchestral crescendos, punchy EDM drops and movie soundtracks that demand visceral impact.
Advanced DSP & App Control
SVS’s high-resolution Analog Devices DSP engine puts full parametric EQ, phase/polarity adjustment, crossover filters and volume control at your fingertips. Their smartphone app (iOS/Android) allows room-by-room presets, real-time spectrum analysis and wireless firmware updates. This level of user control is rare at any price point, let alone within the PC-4000’s value bracket.
Who Should Choose the SVS PC-4000?
✔ Audiophiles seeking sub-20 Hz extension and tight transient response.
✔ Home theatre enthusiasts craving movie-theatre impact in a space-sensitive package.
✔ Music lovers who demand reference bass for orchestral, jazz, EDM, rock and hip-hop.
✔ DIY room-tuners wanting advanced DSP, port tuning and isolation—all in one unit.
If you’ve outgrown budget subwoofers or require studio-grade performance without a hulking box, the PC-4000 hits the sweet spot.
Pros & Cons of the SVS PC-4000 Cylinder Subwoofer
Pros
• Unrivalled low-frequency extension to 15 Hz in extended mode
• 1,200 W RMS / 4,000+ W peak Class D amplifier with discrete MOSFETs
• Variable port tuning for ultimate room-tailoring
• Advanced DSP with parametric EQ via intuitive iOS/Android app
• SoundPath Isolation System for rock-solid, rattle-free bass
• Compact 16" diameter cylinder saves over 50% floor space
Cons
• Premium price point—investment for serious listeners
• At 41.9 kg, requires sturdy placement and handling
Elevate Your Low-End With the PC-4000
The SVS PC-4000 Cylinder Subwoofer is a tour de force of acoustic engineering: powerful, precise and surprisingly compact. Whether you’re fine-tuning a two-channel system or completing a home cinema setup, this subwoofer delivers reference-calibre performance and room-shaking impact without compromise.
Ready to experience next-level bass? Get all the details and buy direct from our website: SVS PC-4000 Cylinder Subwoofer Review & Product Page. For personalised advice, call 1300 308 711 or email sales@theaudiotailor.com.au—our expert team is here to help you find the perfect low-end solution.
