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Description
EXL XX 15" High Excursion Subwoofer 2000 Watts Rms DVC 4-OhmDS18 EXL XX15. 4DHE 15" High Excursion Car Subwoofer 4000 Watts Max 4 Ohm DVC High excursion is now the standard in all big bass applications and we want to bring the experience of low frequency bass and high power to every user at a great price point. The EXL XX15. 4DHE is the answer to that. This subwoofer is a high addition that comes in at an amazing price point while getting all those features other much more expensive high excursion subs come
DS18 EXL-XX15.4DHE 15" High Excursion Car Subwoofer 4000 Watts Max 4-Ohm DVC
High excursion is now the standard in all big bass applications and we want to bring the experience of low frequency bass and high power to every user at a great price point. The EXL-XX15.4DHE is the answer to that. This subwoofer is a high addition that comes in at an amazing price point while getting all those features other much more expensive high excursion subs come with.
Also, with a power rating of 2000w RMS and 4000w Max, with the right power this sub will have increased excursion, decibels, and loudness altogether for a real competition bass experience.
Highlights
- High Excursion surround for a very high amount of XMAX.
- Great power handling of 2000w RMS and 4000w Max.
- Three inch black aluminum voice coil for high power handling and great efficiency.
- FS of 35 Hz so you can easily dip in the subsonic range with no issues along as your box is tuned accordingly.
Technical Details
| Specifications | |
| Nominal Diameter | 15 |
| Nominal Impedance | 4 + 4 Ohms |
| RMS Power Handling | 2000W |
| MAX Power Handling | 4000W |
| Sensitivity (1w/1m) | 88 dB |
| Frequency Response | 20Hz - 1.5KHz |
| Recommended Lo Pass Crossover | 80 Hz |
| Motor: | |
| VC Diameter | 3" / 75.6mm |
| VC Former Material | Black Aluminum |
| Winding Material | CCAW |
| Cone Material | Paper |
| Dust Cap Material | Glass Fiber |
| Surround Material | Foam |
| Basket Material | Aluminum |
| Basket Color/Finish | Black |
| Magnet Material | Ferrite |
| Magnet Weight | 306 Oz |
| Displacement Volume | 3.26L |
| Thiele & Small Parameters | |
| Equivalent Vol | Vas 29.965L |
| Excursion(one way) | Xmax 42 mm |
| Free Air Resonance | Fs 35.6 Hz |
| Mechanical Factor | Qms 7.098 |
| Electrical Factor | Qes 0.68 |
| Total Factor | Qts 0.62 |
| Moving Mass | Mms 410.638 g |
| Compliance | Cms 0.027 mm/N |
| Bl Factor | BL 19.865 |
| VC Inductance | Le 11.25 mH |
| Diaphragm Area | Sd 804.25 cm² |
| Dc Resistance | Re 3.6 + 3.6 ohms |
| Efficiency Bandwidth Product | EBP 52.3 |
| Measurements | |
| Overall Diameter | 15.59" / 396mm |
| Overall Depth | 10.24" / 260mm |
| Front Mount Baffle Cutout | 13.98" / 355mm |
| Mounting Depth | 8.86" / 225mm |
| Motor Diameter | 8.86" / 225mm |
Box Info
Box Info
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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 4
Works well!
Scent Name: Berry, Size: 40 Count (Pack of 1)
Nice flavor. They don’t melt real fast like the ACT I’ve been using. They are smaller than I thought and I didn’t think they would last as long as they do. Keeping my mouth/throat moist as they said. I like the way they stick to your mouth and you don’t have to worry about swolling accidentally!
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Berry flavor Xylimelts are the best for dry mouth
Scent Name: Berry, Size: 40 Count (Pack of 1)
Not as strong a flavor as mints. Berry flavor is the best. I take one per night. Does the job.
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Reviewed in the United States on February 27, 2026
★★★★★ 1
Terrible.
Scent Name: Berry, Size: 40 Count (Pack of 1)
These do not work at all.. I used two at night and they just dissolve and my mouth is still super dry. I tried one during the day just to see and they do not help you salivate at all really. Definitely would recommend trying something else.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Xylimelts
Scent Name: Berry, Size: 40 Count (Pack of 1)
"Xylimelts - I have dry mouth from what I thought was a new medication. I stopped the medication about two weeks ago and it has not improved. I am continuing to use these until I follow up with my doctor. At first I tried these using one disk and it did not seem to work. I tried them again using two and it works a lot better. So, I now use these two disks at a time. If I use them at night, they seem to last about 4 hours. If i use them during the day, they last about 30 minutes. The effects do not last all that long during the day but I do also use Act lemon lozenges. The package says that you can put them on the gums but I put them on the roof of my mouth. I have had no issues getting any of them to stick.
Flavors - At my local stores the only flavor is mint. It is way too strong. Using the mint ones would irritate my mouth after a while. Unfortunately, that seems to be the only flavor that most dry mouth products are.....mint. So my quest began to locate products that are not mint. I found these here on Amazon. They come in multiple flavors. Here is my breakdown of the flavors and my thoughts on each.
Mild mint (4*) - Better than the regular mint but still mint. It is as described and the mint is not as strong.
Slightly Sweet (5*) - Probably my favorite alternative to the mint. They are exactly as described. The have a slightly sweet flavor. It is not overwhelming.
Berry (5*) - This was a nice change. It again is a slight berry flavor. Not overpowering or overwhelming.
Cinnamon (1*) - This is probably my least favorite. The flavor was ok (it tastes like a very mild fireball) but it didn't seem to lubricate very much and after it was gone it felt like my mouth was drier than before.
Orange (4*) - It has a pleasant orange flavor.
Sensitive/unflavored - I have not tried this one yet. I probably will not. The reviews of the change in adhesive makes me leary to try it."
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Reviewed in the United States on September 2, 2025
★★★★★ 3
Mostly works, but..........
I use these at night for sleeping with a CPAP. I am a mouth breather, so my CPAP mask is a full face mask, thus there is constant airflow going into my mouth all night long. While these tablets do help with reducing dry mouth, they only last about 4-5 hrs before they fully dissolve - which does not get me through a full night of sleep. Using two tablets instead of one only gives me roughly one additional hour. If you wear a CPAP mask, you also need to be careful of exactly where you place the tablets, because it will be quite uncomfortable if you mask ends up pressing on the tablet. If the tablet does not adhere well upon initial placement, you pretty much need to fully dry the tablet before re-attempting placement. If the brown side is already wet when you place it against your gums, there is a much higher chance of it just sliding off, instead of sticking. Overall, while not completely eliminating the issue, they do at least reduce the dry mouth problem during sleep.
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Reviewed in the United States on January 21, 2025
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