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Description
PRO 10" Water Resistant Woofer 350 Watts Rms 4-Ohm SVCDS18 PRO W10. 4S 10" Water Resistant Motorcycle & Powersports Woofer 700 Watts 4 Ohm SVC DS18 is proud to present you with a subwoofer long awaited by all bikers and powersports enthusiast alike! The DS18 PRO W10. 4S is a full size water resistant subwoofer made to withstand harsh elements all while not sacrificing any build quality that normally comes with marine speakers. This hybrid both comes with a standard subwoofer basket, coil, and motor
DS18 PRO-W10.4S 10" Water Resistant Motorcycle & Powersports Woofer 700 Watts 4-Ohm SVC
DS18 is proud to present you with a subwoofer long awaited by all bikers and powersports enthusiast alike! The DS18 PRO-W10.4S is a full size water resistant subwoofer made to withstand harsh elements all while not sacrificing any build quality that normally comes with marine speakers. This hybrid both comes with a standard subwoofer basket, coil, and motor structure all while the cone of the woofer is water tight and made so it can take any water without risking corrosion and deformation that water naturally causes.
The magnet and basket have also been coated to withstand corrosion. The cone is made of durable light weight plastic with the rubber surround there to make sure things stay tight. This combo allows zero water to penetrate into the inner workings of the subwoofer to ensure long life and loudness. This subwoofer is offered in single 2 ohms and 4 ohms configurations and handle 350w RMS and 700w Peak power and works very well with both sealed and ported boxes.
Highlights
- Woofer made especially for motorcycles but can be used in all applications that need a water resistant solution.
- Don't sacrifice any loudness that you normally loose with IPX rated subs.
- Coated magnet and basket to help reduce the chances of corrosion.
- We have released single voice coil 4 ohms and 2 ohms versions so you can optimally set your ohm load with the amplifier of your choice.
- Durable lightweight plastic cone and rubber surround to prevent any water perturbing down into the working parts and motor of the subwoofer.
- Made to be loud and clear so you can feel and hear the thump at 70+ MPH highway speed as long as the appropriate power is supplied.
Technical Details
| Nominal Diameter | 10" (254mm) |
| Nominal Impedance | 4 Ohms SVC |
| Maximum Power Handing | 700 watts |
| RMS Power Handing | 350 watts |
| Sensitivity (1w/1m) | 88dB |
| Frequency Response | 40Hz - 4.5KHz |
| Recommended Lo Pass Crossover | 180Hz |
| Motor: | |
| Voice Coil Diameter | 2.5" (65.5mm) |
| Voice Coil Former Material | 2.12L |
| Winding Material | SV |
| Cone Material | Water resistant paper |
| Dust Cap Material | Water resistant paper |
| Surround Material | Rubber |
| Basket Material | Steel |
| Magnet Material | Ferrite |
| Magnet Weight | 46 oz. |
| Displacement Volume | 2.12L |
| Thiele & Small Parameters: | |
| Equivalent Volume | Vas 19.654 LTR |
| Excursion (one way) | Xmax 12.2 mm |
| Free Air Resonance | Fs 40 Hz |
| Mechanical Factor | qms 4.275 |
| Electrical Factor | Qes 0.561 |
| Total Factor | Qts 0.492 |
| Moving Mass | Mms 67.313g |
| Compliance | Cms 0.23mm/N |
| BI Factor | BI 9.801 |
| Voice Coil Inductance | Le 1.165mH |
| Diaphragm Area | sd 0.035299sq/m |
| Dc Resistance | 3.2 ohms |
| Efficiency Band with Product | 77.2 |
| Measurements: | |
| Overall Diameter | 264 mm (10.39") |
| Overall Depth | 128 mm (5.04") |
| Front Mount Baffle Cutout | 231 mm (9.09") |
| Mounting Depth | 114 mm (4.49") |
| Motor Diameter | 156 mm (6.14") |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Duke proof!
Set name: DinoBone 2-Pack XL
These toys are great for my puppy. He’s an aggressive chewer and these are standing up to his test!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Durable
Set name: DinoBone 2-Pack XL
Very durable. My dog has been chewing on it for a week and it still looks almost new.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
My dog likes them
Color: brown
Dogs play with these and chew on them
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Highly recommended for any owner of a "Super Chewer."
Rating: ⭐⭐⭐⭐⭐ (5/5)
Title: Finally, toys that can actually withstand my Labrador’s jaws!
If you own a "power chewer," you know the struggle: you bring home a new toy, and within ten minutes, it’s shredded into a thousand pieces of foam and plastic. After going through countless toys that promised durability but failed within a day, I decided to give the WOWBALA 2-Pack Indestructible Dog Toys a try—and I am genuinely impressed.
The Durability Factor
The biggest selling point here is the material. These are made from high-density, food-grade nylon, and you can feel the quality the moment you take them out of the package. They are solid, heavy-duty, and have held up perfectly against my Lab’s relentless chewing. Even after a week of heavy use, there are only minor surface marks where his teeth have made contact, rather than the dangerous chunks that usually break off other toys.
Design & Engagement
The pack comes with two different shapes—a stick and a ring—which is a great variety. The curved, ergonomic design of the stick makes it very easy for my dog to hold between his paws while he chews, and the textured surface seems to really hit the spot for him. I’ve also noticed that it helps keep his breath fresh and his gums healthy since the texture acts almost like a toothbrush while he plays.
The "Milky" Scent
One thing I was initially skeptical about was the "milky scent." I wondered if it would be overpowering, but it’s actually quite subtle. It was strong enough to immediately pique my dog’s curiosity right out of the box, but it doesn't leave a weird smell on my carpet or hands. It’s clearly effective, as he keeps coming back to these toys even when he has others scattered around the room.
Peace of Mind
Beyond just being tough, I appreciate that they are non-toxic and dishwasher safe. After a long day of outdoor play in the mud, being able to just toss these into the dishwasher and have them come out clean and sanitized is a huge convenience.
Final Verdict
If you have a medium to large breed dog that loves to destroy everything in sight, these toys are well worth the $15.99 investment. It’s rare to find a product that lives up to the "indestructible" label, but these truly do. They’ve been a lifesaver for keeping my dog occupied while I’m working from home, and it’s a relief not having to play "clean up the debris" every evening.
Pros:
Extremely durable high-density nylon.
Great value (2-pack).
Easy to clean (dishwasher safe).
Engaging design for teething, training, and boredom relief.
Safe and non-toxic.
Cons:
Because they are hard nylon, be careful using them indoors on hardwood floors—they can be a bit noisy when dropped!
Highly recommended for any owner of a "Super Chewer."
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Reviewed in the United States on May 19, 2026
★★★★★ 5
These are way better than I expected and hold up to our aggressive chewer spectacularly!
I got these specifically for our newest pup (an 8 month old lab/pitbull mix--she's a big puppy, lol) who is obsessed with toys and chewing. She has a tendency to go through her toys quick, both chew toys and soft ones, so I wanted something that would last a bit longer for her because I can tell she gets a bit sad when we have to trash one that's hit its lifespan. So far, these have been a big hit! They're the perfect size for her to pick up, the chicken claw-style texture is great for both keeping her interested and giving her some grabbing options, and they do seem to hold up to their claim of being made for aggressive chewers! There's obviously some wear, but it looks like expected chew toy wear; no claws have snapped off, and her chew marks look relatively minimal compared to what she's done to other chews. I also appreciate that these came in a two pack; we have a smaller dog, and while these are technically big for him, he enjoys having one to play with and chew on as well. These have been a pleasant surprise and I actually think I'll come back to buy them again whenever they're spent! Definitely a worthy purchase!
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Reviewed in the United States on June 2, 2026