SKU: 58618027840

PSB SubSeries 450 – 12" DSP Subwoofer

Sale price$1433.70 Regular price$1593.00
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Description

PSB SubSeries 450 – 12" DSP SubwooferExperience the highest level of bass performance The SubSeries 450 stands proudly at the pinnacle of PSBs subseries. This flagship audiophile subwoofer redefines excellence, delivering 20Hz deep, detail rich bass with unparalleled accuracy. Crafted with precision engineering and powered by advanced amplification, it sets the standard for premium subwoofers. Our most potent subwoofer yet The SubSeries 450 embodies excellence in every aspect. As a true

Experience the highest level of bass performance

The SubSeries 450 stands proudly at the pinnacle of PSB’s subseries.This flagship audiophile subwoofer redefines excellence, delivering 20Hz-deep, detail-rich bass with unparalleled accuracy. Crafted with precision engineering and powered by advanced amplification, it sets the standard for premium subwoofers.

Our most potent subwoofer yet

The SubSeries 450 embodies excellence in every aspect. As a true PSB flagship, it surpasses expectations with superior components, tailored mechanics, and groundbreaking driver technologies. Meticulous engineering and precision manufacturing deliver bone-shaking power, achieving a flat response to 20Hz and sound pressure levels exceeding 100dB. Turn your living room into an amphitheatre-like soundstage for an experience you feel in the very depths of your core.

Engineered with precision

Precision engineering and meticulous craftsmanship define the SubSeries 450. It achieves a flat response to 20Hz, producing sound pressure levels exceeding 100dB. Immerse yourself in audio perfection. Collaborating with NAD Electronics brings the SubSeries 450 to life with a custom-designed, high-current 400-watt MOSFET amplifier and advanced digital signal processing. A 12” front-firing woofer and dual side-firing passive radiators create an audio masterpiece.

Taking high-level performance to even greater heights 

PSB's advanced DSP control takes the SubSeries 450 to new heights. Achieve a flat frequency response of 20Hz, even at high sound pressure levels, thanks to digital signal processing. Fine-tune your audio experience with unmatched precision. The SubSeries 450's 12” active woofer features a powerful motor with a 75oz magnet and 2 ¾” voice coil, ensuring efficiency and power handling. Coupled with two 10” passive radiators, it achieves exceptional low-frequency response without distortion.

Premium sound from a luxury design

The SubSeries 450 is engineered for effortless integration, featuring adjustable volume, crossover, and variable 180° phase/delay controls, coupled with various connection options. Beyond its groundbreaking sound, this subwoofer harmoniously combines aesthetics and power. Housed within an elegant high-gloss black cabinet, the SubSeries 450 boasts soft-edged aesthetics. Since its designer appeal is as remarkable as its unmatched bass performance, it elegantly blends into any space.

Specifications

More Information
SUBSERIES 450 GLSB

Frequency Response

On Axis @ 0° ±3dB 20 - 150Hz
LF Cutoff -10dB

15Hz

Amplifier Power

Continuous 400 Watts
Dynamic, Peak 1000 Watts

Acoustic Design

Woofer (Nominal)

12” (300mm) Polypropylene Cone with Rubber Surround

2” (50mm) Voice Coil

50oz (1400g) Magnet

Crossover

Variable 50-150Hz, LR4

Low Pass Filter

Design Type

Passive Radiator

2 x 10" (250mm)

Dimensions / Weights / Finish

Size (W x H x D)

15 3/8 x 15 1/8 x 16 5/8” *

(390 x 384 x 420mm)

Weight

Net - 43lb (19.5kg)/each

Shipping - 50lb (22.7kg)/each

Finish

High Gloss Black

Features

 Volume Control

Variable Crossover Control

Variable Phase Control

Auto on/off

LFE input

<0.5W Standby Power

Notes

* Non-metric measurements are approximate.

All specifications are subject to change without notice.

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: 58618027840

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Amazon Customer
San Leandro, US
★★★★★ 5
The only review you need to read - 5⭐️
Flavor Name: Variety, Size: 1 Ounce (Pack of 10)
So refreshing to have an easy go-to snack with no added sugar! These are great to have at work (so you don’t have to give in to the vending machines) or on a hike, when you need an extra boost through the last two miles back to the car (IYKYK). I’m glad I tried the mix, but I think I’ll stick with an all turkey pack next time. If you can’t tell, I’m a big fan of the Think line so you might as well check out the other things they have to offer while you’re browsing... I swear I’ve never been this hype about jerky - but hope I convinced you to give these bad boys a try.
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Reviewed in the United States on August 4, 2020
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Mira
Grantham, US
★★★★★ 3
Not that good for the price
Flavor Name: Variety, Size: 0.5 Ounce (Pack of 18)
Surprisingly turkey sticks were my favorite with a good firm texture. The other two were just ok. There are better ones of equal quality and for a fraction of the cost.
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Reviewed in the United States on December 14, 2025
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MichiganBeachSunsets
Alexandria, US
★★★★★ 5
Yum
Flavor Name: Variety, Size: 1 Ounce (Pack of 10)
These taste good
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Reviewed in the United States on October 18, 2025
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Taina Queen Makeup
Carnegie, US
★★★★★ 1
Taste expired! Will not buy again.
Flavor Name: Variety, Size: 0.5 Ounce (Pack of 18), Flavor Name: Variety, Size: 0.5 Ounce (Pack of 18)
I will never buy this again. The first one I tasted was okay, but a tad bit dry. Howevee, the rest of the package contents were all extremely dry.
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Reviewed in the United States on July 14, 2025
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Jennifer Patterson
Grantham, US
★★★★★ 2
High in sodium
Flavor Name: Variety, Size: 1 Ounce (Pack of 10)
I love salt and these were too salty for me!
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Reviewed in the United States on August 10, 2025

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