SKU: 7863542345

SVS PB4000 Ported Subwoofer - Dual Subwoofer Promotion

Sale price$2924.10 Regular price$3249.00
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

SVS PB4000 Ported Subwoofer - Dual Subwoofer PromotionOverview Proprietary 13. 5 4000 Series Driver Amplier Power: 1,200 watts continuous power 4,200 watts peak dynamic power 16Hz to 200Hz + 3dB (standard mode) Dimensions (w grill): 23. 4 (595mm) H X 20. 5 (520mm) W X 30 (763mm) D PB 4000 Subwoofer Thunderous low frequency output and extreme deep bass extension, with accuracy and control, the PB 4000 is a benchmark setting subwoofer on every level with unheard of performance and features for even double

Overview

  • Proprietary 13.5” 4000 Series Driver
  • Amplifier Power: 1,200 watts continuous power / 4,200 watts peak dynamic power
  • 16Hz to 200Hz +/-3dB (standard mode)
  • Dimensions (w/ grill): 23.4” (595mm) H X 20.5” (520mm) W X 30” (763mm) D

PB-4000 Subwoofer

Thunderous low frequency output and extreme deep bass extension, with accuracy and control, the PB-4000 is a benchmark setting subwoofer on every level with unheard-of performance and features for even double the price. The sophisticated DSP amplifier creates three port tuning modes, each with individual response curves to achieve the most accurate in-room frequency response possible. With the PB-4000, it’s like having three subwoofers in one. Effortlessly powerful with bass that extends far below the threshold of human hearing, the PB-4000 creates a revelatory experience with every movie and music listening session.

The PB-4000 subwoofer 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 Analogue 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.

Jaw-Dropping Bass Extension and Output with Pinpoint Control and Accuracy

Staggering levels of low-frequency output and subterranean deep bass extension down to 13Hz with an amazing degree of subtlety and finesse to thrill both action movie buffs and musical bassheads. Sophisticated DSP technology in the PB-4000 creates three port tuning modes, each with individual response curves to achieve the most accurate in-room frequency response possible.

It’s like having three subwoofers in one. Effortlessly powerful bass that extends far below the limits of human hearing, the PB-4000 creates a physical experience with every listening session.

Specifications

»» Weight: 153.2 lbs (69.5 kg)
»» Dimensions (w/ grill): 23.4” (595mm) H X 20.5” (520mm) W X 30” (763mm) D
»» Amplifier Power: 1,200 watts continuous power / 4,200 watts peak dynamic power

Driver Design:
»» Proprietary 13.5” 4000 Series Driver
»» 49.6lb (22.5kg) pound Woofer with 44.3lb (20.1kg) pounds for the motor
»» Underhung 53mm Xmax, 91.6mm Xmech precision aligned excursion

Frequency Response:
»» 16Hz to 200Hz +/-3dB (standard mode)
»» 13Hz to 200Hz +/-3dB (extended mode)
»» 18Hz to 200Hz +/-3dB (sealed mode)
»» Max Low Frequency Output: 134.5dB @ 32Hz 1/8 space 1m

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7863542345

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4.9 ★★★★★
Based on 16 reviews
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robert ferrell
Los Angeles, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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Verified Purchase
Crimm
Pawtucket, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
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Verified Purchase
Barb
Louisville, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
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Reviewed in the United States on April 7, 2026
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Verified Purchase
Timothy Beckner
Phoenix, US
★★★★★ 5
As described
Color: White, Size: 6 Panel
Works great in my clinic
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Reviewed in the United States on May 17, 2026
B
Verified Purchase
Barbara McCloud
Boise, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
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Reviewed in the United States on March 17, 2026

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