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Description
(2) DS18 ZXI10.4D 10” High-Excursion Subwoofers 4-Ohm DVC w/ Quad Stacked Magnets (1 Pair)Pair of DS18 ZXI 10. 4D 10" High Excursion Subwoofers 3200W Max Total, Dual 4 Ohm This package includes a pair of DS18 ZXI 10. 4D monster high excursion 10 inch subwoofers engineered for bassheads who demand serious low end authority without sacrificing acoustic clarity. Designed to bridge the gap between heavy hitting SPL performance and premium sound quality, the ZXI series is built around incredibly efficient 2. 5 inch black aluminum voice coils.
Pair of DS18 ZXI-10.4D 10" High Excursion Subwoofers – 3200W Max Total, Dual 4-OhmThis package includes a pair of DS18 ZXI-10.4D monster high-excursion 10-inch subwoofers engineered for bassheads who demand serious low-end authority without sacrificing acoustic clarity. Designed to bridge the gap between heavy-hitting SPL performance and premium sound quality, the ZXI series is built around incredibly efficient 2.5-inch black aluminum voice coils. This allows the duo to handle a massive combined 1600 Watts RMS (3200 Watts Peak) while remaining thermally stable during long, high-volume jam sessions. What truly sets these 10-inch drivers apart is their incredibly low resonant frequency (29Hz), allowing them to accurately plunge into the ultra-low 20Hz bass frequencies that lesser subwoofers simply cannot reproduce.
To support this massive air movement, each ZXI-10.4D is equipped with a mammoth 196-ounce quad-stacked ferrite magnet motor structure. This provides immense magnetic flux and torque, giving the subwoofers absolute control over their rugged non-pressed paper cones. The cones are tethered to thick, high-excursion foam surrounds, ensuring maximal linear travel (Xmax) without bottoming out or tearing under extreme acoustic pressure. Deeply secured inside custom sandblasted black aluminum baskets, this pair of DS18 ZXI-10.4Ds guarantees an earth-shaking, mirror-rattling audio experience. 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 10-inch subwoofers engineered for massive linear travel, maximizing air movement for deep, physical bass response
- Power Handling (Peak): 3200 Watts Per Pair / 1600 Watts Each
- Power Handling (RMS): 1600 Watts Per Pair / 800 Watts Each
- Advanced Voice Coils: Each sub features a 2.5-inch high-temperature black aluminum voice coil designed to absorb and dissipate heat for 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 damage during extreme low-frequency drops
- Quad-Stacked Motors: Powered by enormous 196-ounce quad-stacked ferrite magnet motors (per subwoofer) for incredible magnetic force and cone control
- Die-Cast Baskets: Rock-solid aluminum baskets finished in a custom sandblasted black powder-coat entirely eliminate power-robbing panel resonance
- Sensitivity: 86 dB
- Frequency Response: 20Hz – 900Hz
- Impedance: Dual 4-Ohm per speaker (Pair can be wired together for a 1-Ohm or 4-Ohm final load)
- Mounting Depth: 6.91"
- Cutout Diameter: 9.36"
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
4.4 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Worth the money.
Quick and easy claim process. My refund was processed the same day that I shipped back the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 1
All Gotchas, Gimmicks, and Grief
My husband broke the item in question, which was a Chemex coffee maker made of nothing but glass. It shattered full of coffee, so like a normal human he cleaned up the dangerous mess and threw it away. I put in a claim, and it said that I had to ship back the product. Believing that the Asurion process was as simple as stated, and reading the agreement that does mention that sometimes they'll require shipment of the item, but that they will review cases and use reasonable judgment, I contacted their chat, explaining that the requirement that I mail them a wet pile of shards of glass soaked in coffee (and a little bit of blood) was unsafe and unreasonable. I don't even know how I could do that in a way that would be safe for the people opening the packaging, or even to take it to the store. The shards of glass might puncture any plastic, and the wetness would soak through, plus there's the biohazard issue. Seems silly for a $47 product replacement to me. I figured any human would understand.
First chat associate closed my case without even responding to me. I had to reopen it.
The second one told me, "Yes, that is how your warranty works" as an answer to my "Hello, the last chat closed without me talking to anyone." I tried to explain the situation, and was told "If you call the hotline, maybe they'll help you."
I call the hotline. The first person tells me tough, I have to mail it. I say it was thrown away. He says "AHA then it's lost! Your warranty doesn't cover lost things!" I say no, it's not lost, it was disposed of properly as shards of glass should be. I finally ask can I speak to someone else or a supervisor. He lies and says yes. I sit on hold for 20 minutes, never any wait time or any sort of indicator of when someone will talk to me. The phone call quality finally gets very horribly staticky, so I hang up and try again.
Hallelujah, I get a decent human being who immediately says, "Oh, no, that's not reasonable! That is an unsafe thing to have to mail. I'll send it to the override department who should approve this because it's obvious that's not a normal thing to expect."
Today I get an email that says:
We can't approve your claim.
We reviewed your NO SUPPORTING MANUFACTURER COFFEE MAKER claim.
The product in your claim is not covered by your plan.
As a result, we're unable to approve your claim.
Nothing about the requirement to mail a biohazard, just the item isn't covered even though the item is absolutely covered.
While I understand that loss prevention is important, this is a very small potatoes return and it isn't like I made this up. It would be easy to make me happy. I'm sure it has cost them more money to deny it than they would have lost covering the Chemex. I've bought multiple of their product replacement policies before. I never will again. They didn't offer for me to send a picture or anything. They just wasted hours of my time and sent a clearly AI-based answer, rather than treating me like a valuable customer.
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Reviewed in the United States on February 28, 2024
★★★★★ 5
Fast!
Process was easy. Quickly issued a gift card for my refund.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great price great plans
Anyways a pleasure to work with asurion. Great plans
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Quick and easy claim process.
I had problems with my Sous Vide and the manufacturer warranty expired 1 year ago. I made a claim with Asurion and they immediately sent me a return label. I returned the old Sous Vide and I was sent an amazon gift card to purchase a new Sous Vide within a couple of days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026