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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4.6 ★★★★★
Based on 14 reviews
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D
DR
Bozeman, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Melissa
Battle Creek, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Amazon customer
Bozeman, US
★★★★★ 5
Great shoe well made
Size: 13 Little Kid, Color: Pink/Lavender, Size: 13 Little Kid, Color: Pink/Lavender
Really good shoes at a fair price. My daughter loves the pink and purple gradient colors. Really beautiful. Shoes have proven themselves very durable. She's been wearing these a few times a week for the last couple months and they still look new aside from some dirt stains. Fit perfectly. Very comfortable. This is always her first pick in the morning when she's getting dressed. Good breathability you can wear these in hot summer weather without sweaty feet. Versatile shoe looks good enough to wear out and about or exercise in.
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Reviewed in the United States on May 16, 2026
K
Verified Purchase
Kevin Keegan
Phoenix, US
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
L
Verified Purchase
Lou
Lexington, US
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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