SKU: 82450842886

PSB CSIW SUB28 Dual 8 Inch In-wall Subwoofer

Sale price$854.55 Regular price$949.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

PSB CSIW SUB28 Dual 8 Inch In-wall SubwooferCSIW SUB28 Dual 8 In Wall Subwoofer Maximum impact, minimal footprint The CSIW SUB28 by PSB is an in wall subwoofer that pairs with the CS 500W to redefine bass delivery in your home theatre. Dual 8 high performance drivers and a sealed cabinet design produce deep, detailed sound without occupying floor space. Experience cinematic sound with zero footprint. Designed for detailed performance Achieve audiophile grade sound with the CSIW SUB28. Boasting

CSIW SUB28 – Dual 8″ In-Wall Subwoofer

Maximum impact, minimal footprint

The CSIW SUB28 by PSB is an in-wall subwoofer that pairs with the CS 500W to redefine bass delivery in your home theatre. Dual 8” high-performance drivers and a sealed cabinet design produce deep, detailed sound without occupying floor space. Experience cinematic sound with zero footprint.

Designed for detailed performance

Achieve audiophile-grade sound with the CSIW SUB28. Boasting dual 8" drivers with polypropylene cones and rubber surrounds, it provides precise and powerful bass performance, making it an ideal addition to any PSB audio system. With its sealed cabinet design, the CSIW SUB28 in-wall subwoofer provides a controlled bass response, tighter sound, and minimal unwanted resonance and distortion. Feel the brute force and raw power behind your sound.

A match made in heaven

Discover audio excellence with the CSIW SUB28 in-wall subwoofer, designed for perfect synergy with the CS 500W subwoofer amplifier. This dynamic duo unlocks your PSB audio system's full potential, making the best use of the Sub28’s dual drivers to create low-frequency sounds with authority and accuracy. Delivering a symphony of sound that harmonizes like alto and soprano notes, together, they create an unparalleled listening experience. Experience the power of perfect partnership.

Versatile installation options

Easy to install and easy to deploy, this subwoofer is simple to add to your audio system. Whether building a new home theatre or upgrading an existing one, the CSIW SUB28 offers flexibility during installation. Its heavy-duty nylon dog ears and magnetic perforation grille ensure a secure fit and a setup built to last. Flexible and versatile, it can be used in new construction or retrofit applications.

The best of both worlds

Many subwoofers take up considerable space, making them challenging to incorporate seamlessly into your room's layout. The CSIW SUB28, on the other hand, offers an ingenious solution by delivering high-quality bass performance without occupying any valuable floor space, giving you both the sonic impact you desire and the flexibility to maintain an uncluttered living environment. It truly is the best of both worlds. 

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: 82450842886

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reginald jackson
Draper, US
★★★★★ 5
Smooth,elegant watch
Color: green watch for men
Sharp looking watch,looks like a Rolex from a distance
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Reviewed in the United States on April 16, 2026
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K. Kirchein
Belleville, US
★★★★★ 5
Great watch
Color: two tone blue
Great looking. Easy to adjust wrist band. Looks expensive and get many compliments
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Reviewed in the United States on March 14, 2026
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Line builder
Lexington, US
★★★★★ 4
Good, inexpensive work watch
Color: all black watch
Bought as a working watch so I don’t wreck my good watches. It’s been working just fine and holding up well while not taking very good care of it. Keeps accurate time. Glass has stayed clear. Black finish looks good and is holding up well. Seems to hold up with steady pounding. Stop watch buttons are a bit crude and will mess up your time when your hand gets pushed back against it during hard labor. However, I have not babied this watch at all.
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Reviewed in the United States on December 10, 2025
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eugene kennedy
Battle Creek, US
★★★★★ 5
Great product
Color: two tone blue
Will need adjustment. Great looking watch
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Reviewed in the United States on June 2, 2026
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Johnie B
Omaha, US
★★★★★ 3
3 stars
Color: all black watch
It’s not an ugly watch, but I did not think the watch looked as nice in person This watch lost several minutes over a few months. It is light and feels cheap. However, it was not expensive, it’s comfortable to wear and beauty is in the eye of the beholder.
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Reviewed in the United States on July 15, 2025

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