SKU: 82450842886

PSB CSIW SUB28 Dual 8 Inch In-wall Subwoofer

Sale price$854.55 Regular price$949.50
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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:
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  • 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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jd4nd
Port Orchard, US
★★★★★ 5
Love the new flavor
Size: 1.45 Pound (Pack of 1)
I have been taking Metamucil for years but was interested in something besides the original orange. For some reason the lemon flavored option didn't seem to be as effective. This is the perfect alternative. Love the taste. I have not seen this one in stores yet. Will purchase more.
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Reviewed in the United States on March 5, 2026
J
Verified Purchase
JVC
Charlottesville, US
★★★★★ 5
flavored Metamucil
Size: 1.45 Pound (Pack of 1)
unique, flavored Metamucil, but taste better than the standard orange drinklk
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Reviewed in the United States on April 23, 2026
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Verified Purchase
john
New York, US
★★★★★ 5
Works as it should.
Size: 1.45 Pound (Pack of 1)
Very good product I am a repeat buyer.
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Reviewed in the United States on April 15, 2026
L
Verified Purchase
Lea
Cuba, US
★★★★★ 5
Tasty and Effective
Size: 1.45 Pound (Pack of 1)
I don't care for the orange flavored fiber at all, but this tastes good. Normally I get unflavored and add crystal light, so this saves me some effort. The only drawback is that I can't concentrate or dilute the fiber per ounce as much, since that changes the flavor. Personally I find 2 teaspoons per 8oz to be the max dilution I can handle, making it not too flavorful to be chugged while still being just flavorful enough to help me overcome the somewhat odd texture of the fiber. It's best to add this to mildly cold water, mix well (I shake it vigorously in a water bottle), and drink immediately. If it's mixed well in cooler water at the right dilution and you don't wait too long to drink it, the fiber is almost unnoticeable. From my doctor and my own knowledge as an evolutionary biologist: For those of you who are just starting fiber, it's important to not start with the full dose. Doing so can shock your digestive system and have the opposite of the intended effect. Ramp up from one teaspoon, taking it daily (best in the evening) adding an additional teaspoon each week until you reach 4 teaspoons (a tablespoon, the recommended dose). When used regularly and correctly, daily fiber can be a life changer. Our gut microbiome is an integral part of our digestive system. It evolved with our species, and we need to feed it what it evolved to eat!
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Reviewed in the United States on November 1, 2024
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Verified Purchase
John A. Helgason
San Leandro, US
★★★★★ 5
Sweet but good.
Size: 1.45 Pound (Pack of 1)
Make sure to buy flavorless fibers as well and blend together with this one at least 50/50 if not 25/75 since it's very flavorful and very sweet with not so healthy sweeteners.
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Reviewed in the United States on May 19, 2024

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