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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SUGAR
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A suit I ABSOLUTELY love ☺️
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This 3 piece suit is one of our FAVORITES! I firstly love the color which isn’t one I had seen very often and it’s not to bright, rather more neutral and formal. The suit is of luxury grade and standard with the matching durability along with perfect stitching from buttons to seams. The suit came with 3 flawless pieces (blazer, slacks, and vest) all of which are true to size, well fitting, low maintenance, and very comfortable. I couldn’t think of a better special occasion suit or gift, and I HIGHLY recommend ⭐️⭐️⭐️⭐️
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Reviewed in the United States on November 6, 2025
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Angel
Waukegan, US
★★★★★ 5
Such a nice suit!
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I was pleased upon getting this suit for my son. I really like the color, which is kind of like an oatmeal color. Nice and light color. The material is light and thinner, but very comfortable. It fit my son really well. It’s not lined or the best quality suit, but because it is a linen suit, it works out and look really good. I would recommend this one, especially for more of the summer/spring time.
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★★★★★ 5
Summer wedding kids suit
Color: Navy, Size: 10 Years, Color: Navy, Size: 10 Years
Bought this suit for my son in the 10 youth size and honestly was pleasantly surprised by the quality for the price. The navy color looks sharp and dressy without being too stiff or uncomfortable. The material has a little stretch, which helped it fit nicely and made it comfortable for him to move around in. The adjustable waist was a huge plus, especially for growing kids. It fit true to size overall, though the blazer sleeves were slightly long on my son. The pants had a nice slim look without being too tight. We paired it with white sneakers for a more modern look and it came out adorable. This would be perfect for weddings, graduations, concerts, communion, school events, or family photos. Overall, very happy with the purchase and would definitely buy again.
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Kindle Customer
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★★★★★ 5
Very Modern Handsome Suit
Color: Grey, Size: 7 Years, Color: Grey, Size: 7 Years
This is an incredibly sharp looking suit for the little guy. Great price and features, too. I made a mistake in sizing up instead of down and first one was too sloppy on him and would need alterations. He is thin and very thin in the waist. There is a lot of adjustment with buttons in waistband and coat hides the bunching. This shirt and coat will easily take a fuller body than slim I believe. He loves posing in it and feels very classy. Best purchase for a formal suit that will last longer than most kids clothes size wise. Felt bad about returning but careful folding and packing got it good as new.
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Berthav
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