SVS Sound PB-4000 Subwoofer

Presenting the PB-4000 Ultra subwoofer that thrills action movie fans and audiophiles with staggering output and subterranean deep bass extension down to 13Hz with an amazing degree of subtlety and finesse. A high-excursion 13.5-inch driver and 1,200 watts RMS, 4,000+ watts peak power amplifier with Analog Devices most advanced audio DSP enables variable port tuning and unlocks a smartphone app with advanced DSP and custom presets for precise and convenient tuning.

High-Excursion SVS Driver

The SVS Sound PB4000 subwoofer driver delivers on the full potential of the Sledge STA-1200D amplifier’s immense power with precision and control to produce room energizing SPLs and effortless low frequency extension with pinpoint accuracy at all drive levels.

Sledge Amplifier

Rated conservatively at 1,200 watts RMS, and 4,000+ watts peak power, the PB-4000 Sledge STA-1200D amplifier uses an efficient Class D design combined with fully discrete MOSFET output SVS-PB-4000 and a sophisticated Analog Devices DSP engine.

PB-4000 Smartphone App

The smartphone app that works with Apple iOS and Android devices to unleash the full depth, force and nuance of the PB-4000 subwoofer by controlling all DSP functions including: volume, parametric EQ, low pass filter, phase, polarity, room gain, port tuning, custom presets and system settings.

Acoustically Designed Cabinets

The high-resistance steel mesh provides an elegant look to the speakers with custom-made elastomer feet for minimal noise control and reduced voice disruptions. The highly manufactured internal design system provides acoustic insulation to elevate the musical experience and eliminate the resonance and coloration from the speaker cabinet to enhance the audio range and balanced saturation compatibility to blend with ease.

Port Tuning Modes

Tune into varied tuning modes with a single foam port plug standardized with PB-4000 to elevate your connectivity feature and connect through disparate devices with ease. It is configured with each response curve to achieve the high-fidelity audio output and extended compatibility with theatre systems for optimum frequency and audio range. The standard, extended and sealed tuning modes are designed to harmonize a balanced audio accurate-low frequency response with efficiency.

Fully Discrete MOSFETs

The efficiently designed class d amplifier compatibility evoked a massive energy output range to enhance the musical output and power amplifier range of the audio. MOSFETs enabled ability boosts the audio response feature and delivers an enveloping, spacious and precise sound quality to maximize your entertainment range PB-4000 by SVS and unlock the optimum connectivity with subwoofer dynamic output range for all the drive levels with expanded efficiency  

Sales Package

PB-4000 Subwoofer and User Documentation

General
Brand	SVS
Model	PB-4000
Color	black

Specifications
Subwoofer Specs	Protective non-resonant steel mesh grille Front-firing 13.5" driver Rear-mounted amplifier Screw-in rubber feet Robust Medium Density Fiberboard (MDF) cabinet construction
Driver Specs	High performance SVS 4000 Series Subwoofer Driver - optimized for ported cabinet design. Proprietary 13.5” Driver with finely tuned Underhung Motor Configuration. 8-layer aluminum flat wire edge wound 3” voice coil for ultra-low distortion, efficient heat dissipation. All-new High density FEA-optimized cast aluminum basket. Premium glass fiber laminated dustcap Low carbon 1008 steel components with black electrophoresis plating
Amplifier Specs	Massively powerful Sledge 1,200-watt continuous Class D design with 4,000+ watts of Peak Power. Unmatched intelligence from user adjustable low pass, phase, polarity and room gain compensation with three parametric EQs and port tuning. Groundbreaking SVS Bluetooth DSP control app for iOS and Android devices. High efficiency cool-running Class D switching topology with massive 32 Amp 600 Volt MOSFET’s High resolution 50Mhz Analog Devices Audio DSP. 100v-240v full range input active Power Factor Correction (PFC).
	Bluetooth controlled subwoofer DSP app, works with both iOS and Android Three convenient custom presets allow for perfect tuning. Single tap adjustment for controlling variable port tuning. Bidirectional feedback shows adjustments in real time on both app and subwoofer interface.