SKU: 41802694338

PSB SubSeries 450 – 12 Inch DSP Subwoofer

$1687.05 $1874.50
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Description

PSB SubSeries 450 – 12 Inch DSP SubwooferSubSeries 450 12" DSP Subwoofer Experience 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

SubSeries 450 – 12" DSP Subwoofer

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.

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: 41802694338

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4.4 ★★★★★
Based on 2316 reviews
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Renae
Waukegan, US
★★★★★ 5
Good size ball for my big boy
Color: Purple
My big boy loves this ball. He chews and chews and chews on it and it ain't made a dent in it. It's made a good quality rubber. It's got a squeaker in it. He hasn't managed to get it out which is not normal because normally he can get a squeaky out within 10 minutes. He goes through toys like I don't know what so it's being being a good. Really good ball. We've had it for about 2-3 months now and he hasn't been able to break into it and get squeaky out or even make a dent into it. That would tear up the the rubber
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
coach316dc
Belleville, US
★★★★★ 5
Sturdy ball, holding up well.
Color: Purple
I have a ball obsessed Shih Tzu. This has become his security blanket. He literally takes it everywhere and even sleeps with it next to him. Dexter loves any ball. All shapes and sizes. He will play fetch all day long if you let him. He doesn't know when to quit. It can be 100 degrees out with 80% humidity and he'll fetch all day long. This is a larger ball, I think just over 3 inches. It is entirely too big for a Shih Tzu, but it is perfect for Dexter. He came to us with a ball similar to this that he has since lost. He carries it in his mouth by placing his incisors in the indentations and lets it hang out the side of his mouth. Quite comical actually, but it works for him. We have bought him balls more for his size, but they're too small and he gets them lost under cabinets, furniture or any nook and cranny the ball will fit. And being obsessive, he will bark and carry on because he can't get to the ball until you come and rescue it. Difficult on our old knees. So he ends up getting the smaller balls taken away from him. The other night he was laying and chewing on this ball. It sounded like he was shredding this ball to pieces. I was afraid he would choke or swallow the rubber pieces, so I took it away from him. There wasn't anything wrong with the ball. It looked brand new. No chew or bite marks that I could see. I was impressed. It does have a squeaker, but I can barely get it to squeak and I have strong hands. A larger dog with a stronger bite force could probably easily make it squeak. It claims to have a beef scent to the toy, and maybe that is why he likes the ball so much. But I sniffed it and couldn't smell anything, which is fine by me, it won't have an obnoxious smell to where I don't want it around me.
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Reviewed in the United States on December 7, 2025
T
Verified Purchase
T W
Belleville, US
★★★★★ 5
Dogs love balls
Color: Orange
Most dogs love to play with balls. This is a ball. It squeaks and can handle a lot of strong chewing. Quite durable and a good size for medium and up sized dogs. (Honestly even smaller dogs would have fun with this).
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Reviewed in the United States on April 23, 2026
S
Verified Purchase
shaylynn filiault
West Palm Beach, US
★★★★★ 5
Good quality
Color: Green and Purple
Good quality and last long. Is loud wheen squeeks
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Carrie
Houston, US
★★★★★ 4
Heavy duty for sure
Color: Purple
Heavy duty toy. This ball has some weight to it! I have a smaller laber doodle that thinks she's a German Shepard so no toy is too big or heavy for her. She's been chewing on this for months but you'd never know it. The squeaker is even hard for me to activate with my hands. She hits it in the right spot every now and again and gets excited about it. Great if your not crazy about hearing a squeaker squeaking non stop!
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Reviewed in the United States on May 10, 2026

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