SVS PB-4000 - subwoofer deep bass in perfection

The SVS PB-4000 is a bass reflex front firing subwoofer. With remote control, app control and sophisticated DSP control. The PB-4000 offers both XLR and RCA stereo inputs. There are 2 colors to choose from: black piano lacquer or black oak veneer.

SVS PB-4000 is an absolute reference subwoofer. Whether film, music, gaming or multi-use - this subwoofer is a master of its craft in every application. He plays completely confidently, powerfully without any effort, coupled with a deep bass that is absolutely flawless and far below that of the human ear. With the help of the built-in and excellently developed DSP amplifier, it is possible to achieve individual response curves for the most impressive frequency response in the room. For this purpose, three port tuning modes with the corresponding response curves are used. The SVS PB-4000 is a highlight in the already first-class product range from SVS.

SVS PB-4000 - a giant for controlled, thunderous and extremely deep bass.

• 1200 watts RMS continuous power (4000 watts peak)
• Class D power, MOSFET output transistors
• Stereo line-level RCA balanced (XLR) inputs
• Continuously adjustable low-pass filters
• DSP control with 56-bit filtering
• Large cabinets offer efficient reproduction of the deepest bass
• 13.5" driver with 3" voice coil, precise control at the highest drive level
• Smartphone app, for Apple and Android platforms, controls all DSP functions and saves user-defined presets

General specifications for the SVS PB-4000

• Dimensions in cm: with grill 59.5 (H) x 52.0 (W) x 76.3 (D) Weight: 69.5 KG
• High-quality MDF housing stabilized by internal struts, with a double-thick front
• Piano lacquer or black oak veneer
• Front firing 13.5" driver
• Three front firing 3.5" (8.9 cm) bass reflex ports for high airflow
• Including 3 plugs for bass adjustment
• Variable bass adjustment 16-200 Hz +/- 3 dB (standard mode – all ports open) 13-200 Hz +/- 3 dB (extended mode – 2 ports open) 18-200 Hz +/- 3 dB (sealed mode – all ports sealed)
• Low-resonance safety steel grid to protect the membrane
• Screwable rubber feet

Driver specifications and details

• 16" 13.5" (34cm), Ultra SVS underhang driver for extreme performance
• SVS special die-cast aluminum basket
• 3" (8cm) voice coil, for precise control even at the highest drive levels.
• Polymide coated fiberglass coil carrier
• 24-strand copper and Nomex composite high-temperature connections from the amplifier to the voice coil
• 13.5" Ultra-Cone, made from a high quality fiberglass composite with a perfect stiffness to mass ratio
• High strength nickel plated spring clips
• 91.6mm Xmech (53mm Xmax) mechanical deflection at peak
• Four ferrite magnets 8H/Y-35
• Finite Element Analysis (FEA) optimized structure of the driver
• Nomex layered centering spider for linear and extreme stroke
• Oversized pole core vent for better cooling, low noise, & reduced air compression

Amplifier specifications

• Sledge STA-1200D DSP, with 1200 watts RMS (4000 watts peak)
• Class D technology low heat generation high efficiency
• 50 MHz audio DSP with double precision 56-bit filtering
• Active PFC (power factor correction) ensures clean power of 1200W, independent of the mains supply
• XLR and RCA stereo input/output for consumer and professional audio applications
• Practical front display with 8-digit LED display for subwoofer control
• Subwoofer control with smartphone app. for Apple and Android devices
• IR remote control
• Three parametric EQ's, stepless volume control, stepless phase control (0-180°)
• Continuously adjustable (30-200 Hz) 6, 12, 18 or 24 dB/octave low pass filter frequency with disabled/LFE setting
• 3-30V trigger with 1/8" (3.5mm) TRS mini jack input
• Green LED standby mode with > 0.5 watt consumption
• Input impedance 22kOhm (Cinch) / 22kOhm (XLR)
• RoHS compliant and safety certified worldwide
• Detachable power cord