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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
(2) DS18 ZXI8.4D 8” High-Excursion Subwoofers 4-Ohm DVC w/ Quad Stacked Magnets (1 Pair)Pair of DS18 ZXI8. 4D 8" High Excursion Subwoofers 2400W Max Total, Dual 4 Ohm This package includes a pair of DS18 ZXI8. 4D monster 8 inch high excursion subwoofers engineered for bassheads who demand serious low end authority but are working with tighter installation spaces. Designed to completely dominate the compact subwoofer category, the ZXI series bridges the gap between heavy hitting SPL performance and premium sound quality. These subwoofers
Pair of DS18 ZXI8.4D 8" High Excursion Subwoofers – 2400W Max Total, Dual 4-OhmThis package includes a pair of DS18 ZXI8.4D monster 8-inch high-excursion subwoofers engineered for bassheads who demand serious low-end authority but are working with tighter installation spaces. Designed to completely dominate the compact subwoofer category, the ZXI series bridges the gap between heavy-hitting SPL performance and premium sound quality. These subwoofers are built around highly efficient 2-inch high-temperature black aluminum voice coils that absorb and dissipate heat flawlessly. This allows the duo to handle a massive combined 1200 Watts RMS (2400 Watts Peak) without breaking a sweat, guaranteeing crisp, distortion-free bass during extended, high-volume jam sessions.
To generate competition-level air movement from 8-inch cone areas, each ZXI8.4D is equipped with an oversized 104-ounce quad-stacked ferrite magnet motor structure. This immense magnetic force provides absolute control over the rugged non-pressed paper cones, which are tethered to thick, high-excursion foam surrounds. This combination ensures maximal one-way linear travel (Xmax) to physically punch the air and deliver true, physical bass response down to 25Hz. Housed in rock-solid, custom sandblasted black aluminum baskets, this pair of DS18 ZXI8.4Ds provides relentless, high-fidelity bass for custom trucks, under-seat enclosures, and daily drivers. With their Dual 4-Ohm configuration, wiring them together allows you to easily drop the entire system down to a highly efficient 1-Ohm final impedance load at your amplifier.
Product Specifications (Per Pair)
- High-Excursion Design: Premium 8-inch subwoofers engineered for massive linear travel, maximizing air movement for deep, physical bass response in tight spaces
- Power Handling (Peak): 2400 Watts Per Pair / 1200 Watts Each
- Power Handling (RMS): 1200 Watts Per Pair / 600 Watts Each
- Advanced Voice Coils: Each sub features a 2-inch high-temperature black aluminum voice coil designed to handle extreme thermal loads with unmatched efficiency
- Cone Construction: Heavy-duty non-pressed paper cones ensure punchy, accurate bass reproduction while maintaining immense structural rigidity
- Rugged Surrounds: Ultra-thick, high-excursion foam surrounds prevent cone distortion and tearing during massive low-frequency drops
- Quad-Stacked Motors: Powered by oversized 104-ounce quad-stacked ferrite magnet motors (per subwoofer) for incredible magnetic torque and cone control
- Die-Cast Baskets: Rock-solid aluminum baskets finished in a custom sandblasted black powder-coat completely eliminate power-robbing panel resonance
- Sensitivity: 86 dB
- Frequency Response: 25Hz – 880Hz
- Impedance: Dual 4-Ohm per speaker (Pair can be wired together for a 1-Ohm or 4-Ohm final load)
- Mounting Depth: 5.51"
- Cutout Diameter: 7.31"
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
4.7 ★★★★★
Based on 263 reviews
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Product Reviews
★★★★★ 5
Our doggies favorite toy
Color: Yellow, Color: Yellow
This is our 3 dog’s favorite toy! We’ve had it for over a year, it’s lived outside for a while, was buried, found, taken all around the house. This toy shows up in the most random places and is still in tack (for the most part). They fight over this toy. They also have the pig from the same brand and it’s still alive! Other toys are usually shredded in a few days.
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Reviewed in the United States on November 23, 2025
★★★★★ 1
Not a strong toy for chewers.
Color: Yellow
Not quite as strong as its description. My dog chewed off its foot within the first 10 minutes . I expected it to be stronger because it’s made of Kevlar material but it’s not that durable. Save your money it is far from being durable / indestructible.
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Leave a toy for the dog when going to work, and no housebreaking when coming back
Color: Purple-Blue, Size: 2pcs
The dog is quite clingy. Every time it sees me put on my shoes to go out, it gets nervous. Since having this bear around, when it goes out, its attention is all on the toys, and when it comes back home, its mood has become much more stable.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Leave a toy for the dog when going to work, and no housebreaking when coming back
Color: Purple-Blue, Size: 2pcs
The dog is quite clingy. Every time it sees me put on my shoes to go out, it gets nervous. Since having this bear around, when it goes out, its attention is all on the toys, and when it comes back home, its mood has become much more stable.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Keeps my dog busy and actually holds up
This jigsaw-style dog toy has been a game changer for keeping my dog entertained. The design is super versatile—you can spread peanut butter (or yogurt, wet food, etc.) into the grooves, and it keeps them busy licking for a long time.
What I like most is that it’s not just a lick mat—it’s also a durable chew toy. The material feels strong and holds up really well, even with a dog that usually destroys toys pretty quickly. Toys made from rubber or similar materials tend to last longer and are safer for chewing compared to softer options.
The grooves and compartments make it a little more challenging (in a good way), so it takes my dog longer to get through the treats. I’ve even tried freezing peanut butter inside, and that keeps them occupied even longer. Lick-style toys like this are great for slowing dogs down and keeping them calm and engaged.
It’s also been really helpful during times when I need a distraction—like when I’m busy, cleaning, or even during grooming.
Pros:
• Durable and holds up to chewing
• Can use peanut butter, yogurt, or other soft treats
• Keeps dogs busy for a long time
• Helps with boredom and anxiety
• Freezable for longer use
Cons:
• Can get messy depending on what you put in it
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Reviewed in the United States on April 2, 2026