SKU: 23628527522

B-Stock: BASSBOSS SSP218, Dual 18″ Powered Subwoofer

Sale price$2349.11 Regular price$2610.12
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Description

B-Stock: BASSBOSS SSP218, Dual 18″ Powered SubwooferThe BASSBOSS SSP218 is a Dual 18 Powered Subwoofer. The BASSBOSS SSP218 offers the most universal solution for those who need big bass, providing huge low end for the price. Soul Bending Bass You need a rock solid, rough and ready high performer that keeps it coming year after year. Done. The SSP218 offers an extremely cost effective solution for those who need big bass for the broadest range of applications, providing huge low end for the price, and

The BASSBOSS SSP218 is a Dual 18″ Powered Subwoofer. The BASSBOSS SSP218 offers the most universal solution for those who need big bass, providing huge low end for the price.

Soul-Bending Bass

You need a rock-solid, rough and ready high-performer that keeps it coming year after year. Done. The SSP218 offers an extremely cost-effective solution for those who need big bass for the broadest range of applications, providing huge low end for the price, and proven reliability.

Mind-Relieving Reliability

Countless gigs later, ready to boom. After beer spillage, late night-knocks, accidental mixer overloads, DJ debacles, and the regular wear and tear of providing people with a reason to dance, your SSP218s will be right there with you, ready for more.

The Original

Our original powered, double 18” subwoofer design is a combination of sensitivity, depth, power handling, fidelity and value.

Delivering massive output at and above 30Hz, reliably, consistently and with great fidelity. Modern electronic, jazz, reggae, pop and R&B music emphasize bass and put tremendous demands on low frequency loudspeakers.The SSP218 delivers the energy and power of modern music and it is built to take the stress of doing so continuously, to the extremes, without fail.

To The Max

Incorporating innovative new technologies into rigidly braced, large vented boxes that are optimized for maximum output and reliability. The SSP218 sustains its output long-term and is practically impossible to blow thanks to the combination of extremely rugged, very high power handling, long excursion drivers, carefully optimized cabinet and port design and several effective but transparent protection systems. The protection systems effectively prevent thermal overload of the voice coils and minimize long-term thermal compression while having virtually no effect on the transient response and peak output of the loudspeaker.

Very high output, low frequency sound with extremely low distortion. The SSP218 system is optimized for full-power operation and is designed to operate at full rated RMS power throughout its operating range while the woofers remain within their X-max specification.

Extremely Flat

Extremely flat, delivering response that is ±1.5dB from 32Hz to 100Hz. No equalization is required to achieve this response. Unlike designs that require equalization, the SSP218’s tone, response and sensitivity are native to the design. Systems that require processing to achieve their stated response are still subject to the physical excursion and thermal limits of their drivers.

Boosting low frequency EQ to achieve extended low-frequency response results in excessive distortion or woofer damage at full power unless limiting is applied. The limiting necessary to prevent failure also prevents the realization of their claimed frequency response at full power.

Goes Where You Do

Ideally suited for use as a professional touring subwoofer, its truck-pack dimensions are compatible with 90” and 96” truck widths and up to four boxes can be stacked and transported on a single dolly cart. This allows 16 subwoofers and their 64,000 watts of amplification to be transported in as little as 5’ of 96” wide truck space or 12 boxes and 48,000 Watts in 4’ of 90” truck space. On their custom-fit wheel carts with locking casters, stacks of 2 or 3 SSP218s can be rolled into place and used without the need to remove them from their carts. For added flexibility, the SSP218s can be stacked on their carts facing forwards or in cardioid configuration.

B-stock may have minor cosmetic scratches or dents further more B-Stock is not covered by full manufacturer warranty. Please call for details.


Product Specification:

Loudspeaker Description: High-output Dual 18 inch Subwoofer

Frequency Response (±3 dB): 30 – 100 Hz

Maximum Sustained Output: 135 dB SPL, 1 meter, half-space (ground plane)

Max SPL (Peak): 141 dB

Nominal Dispersion (H° x V°): 360 x 360 – Cardioid Mode Available with Multiple Boxes

Amplification: 4000 Watt Continuous RMS Class D Subwoofer Amplifier

Processing: Integrated comprehensive DSP provides high pass, low pass, phase alignment and limiting

Enclosure Type: Direct radiating, vented enclosure, optimally tuned for extended low frequency response with high sensitivity and high power handling

Transducer: 2 x 18 in. diameter (457 mm) neodymium motor woofers with 4 in. (100 mm) copper winding voice coils and 56 mm (2.2″) peak to peak excursion. Waterproof fiber composite cone

Cabinet Construction: 18 mm Baltic Birch plywood, extensively braced. Equipped with 16 flypoints, 4 steel handles, 2 pole sockets, 4 large rubber feet, and 4 interlocking foot pockets

Dimensions (HxWxD): 22.5 in. x 48 in. x 29.5 in. (23.25 in. high with feet)

Net Weight: 199 lbs

Shipping Weight: 230 lbs

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: 23628527522

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Null
New York, US
★★★★★ 5
Baby loved them!
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Baby loved all the flavors! Perfect way to expose baby to diverse tastes and flavors. Tried some myself and they all tasted fairly good for being baby food.
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Reviewed in the United States on December 14, 2025
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YM
Massapequa, US
★★★★★ 1
Caused pooping spree
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Serenity Kids food pouches have caused my baby to have multiple pooping sprees. I bought the products due to the rave reviews and organic ingredients. But there are way too many ingredients in one pouch for a baby, and while everything looks clean, not everything is good for an immature digestive system. For example, apple cider vinegar might have been the trigger of one pooping spree. But there are so many ingredients in these pouches, making it hard to narrow it down. What has happened is that these and other Serenity Kids pouches have caused my baby to poop 4-5 times a day, at times 2 days in a row. It's awful to see the little one with a screaming red bottom and to hear her cry at the top of her lungs on the diaper changing station. Serenity Kids should be ashamed. For a company marketing itself as offering healthy foods to babies, it has failed spectacularly.
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Reviewed in the United States on March 18, 2026
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Blondie
Draper, US
★★★★★ 5
Funny
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Disclaimer: my review is nothing against the brand, I love Serenity Kids! I have been using the main starter pack with my (now 9MO) since he was 6MO. He has loved them all from the organic roots to the bison but dang, this "upgraded" pack threw him for a loop. Gagged at the beef pot roast. Probably won't be purchasing this variety pack again LOL
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Reviewed in the United States on November 9, 2025
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S+B
Waukegan, US
★★★★★ 5
Great for a crunchy moms
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
These are some of my favorite puree pouches for my baby to eat. Simple ingredients and everything is organic. Usually no more than For possibly five ingredients.
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Reviewed in the United States on November 21, 2025
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Lorraine
Lake Worth, US
★★★★★ 4
Smooth, Stable, and Perfect for Flexible Spaces
Size: 88''W-4 Panel, Color: Grey, Size: 88''W-4 Panel, Color: Grey
This room divider is incredibly easy to move thanks to its industrial-grade silent casters. It glides smoothly across different floor types with just one hand and without any noise, while the built-in wheel locks keep it firmly in place once positioned, no slipping or unwanted movement. The base with reinforced steel feet adds impressive stability, preventing wobbling even in busy or high-traffic areas. I also love the foldable design, which makes storage effortless when it’s not in use. It folds down compactly and fits neatly into small spaces. I gave only 4 stars because I'm not crazy about the color of the fabric. Otherwise this is a very functional way to separate areas.
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Reviewed in the United States on January 7, 2026

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