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Description
Sundown Audio - SA-Series v.3 12"1500 Watts RMS 3000 Watts Peak Dual 2 or 4 ohm voice coils Vented magnetic gap & solid pole piece with vent channels Aluminum 2. 75 voice coil former for superior heat dissipation Innovative high velocity, cast aluminum vented frame spacer ring Magnet ID faraday ring & pole cap faraday ring for smooth acoustic response High temperature copper voice coil wire Spring loaded terminals Stitched on double XL tinsel leads This SA 10 12 v. 3 series is the
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1500 Watts RMS / 3000 Watts Peak
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Dual 2 or 4 ohm voice coils
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Vented magnetic gap & solid pole piece with vent channels
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Aluminum 2.75” voice coil former for superior heat dissipation
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Innovative high velocity, cast aluminum vented frame spacer ring
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Magnet ID faraday ring & pole cap faraday ring for smooth acoustic response
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High-temperature copper voice coil wire
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Spring-loaded terminals
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Stitched-on double “XL” tinsel leads
This SA-10/12 v.3 series is the next generation upgrade to the v.2 series. We stuck with the 2.75” coil diameter and added another 5mm of length for additional linear x-max (22mm now). We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level. Compared to the v.2 the v.3 features taller cones and wider spiders to enhanced linearity and coil stability to the next level. We also utilized full 3D FEA to further optimize the spider packs for this generation.
The motor also features a large magnet shorting ring (faraday ring) & pole cap faraday ring to reduce distortion and deliver smoother response across the entire acoustic spectrum. With the v.3 upgrade we integrated a completely "locked-in" faraday ring that is physically held in place by the T-Yoke. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and custom-tooled aluminum frame (same frame as the bigger brother U v.2 series) are used to complete this masterpiece. On top of the ~22mm of one-way linear excursion we have an x-mech limit of 41mm one-way before coil bottom making it nearly "bottomless." The new motor was designed as a "little brother" to the U v.2 series so you will also note the updated venting system with a solid pole piece from the back and channeled pole on the inside.
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RMS Power (D2)
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Re-Ohms (D2)
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Vas-L (D2)
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Qms (D2)
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Qts (D2)
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Le-mH (D2)
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BL-NA (D2)
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Mms-Grams (D2)
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Cms-uM/N (D2)
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Sensitivity-dB @ 1w/1m (D2)
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Xmax (D2)
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Re-Ohms (D4)
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VAS-L (D4)
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Qes (D4)
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Qms (D4)
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Qts (D4)
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Le-mH (D4)
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BL-NA (D4)
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Sensitivity-dB @ 1w/1m (D4)
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Xmax (D4)
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Documentation
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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
4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Very Well Made
The Hiware Bamboo Heavy Duty Chopping/Cutting Boards Set is a popular kitchen accessory that offers a practical and eco-friendly solution for chopping, cutting, and slicing various ingredients. Here is a review of the product:
1. Design and Construction:
The set includes four extra-large cutting boards made from high-quality bamboo, which is known for its durability and natural resistance to water and bacteria. The boards are pre-oiled, which helps to enhance their lifespan and maintains their appearance. The thickness and sturdy construction make them suitable for heavy-duty use in both residential and commercial kitchens.
2. Size and Versatility:
The extra-large size of these cutting boards provides ample space for cutting large quantities of meat, vegetables, fruits, and other ingredients. Additionally, the set includes different-sized boards, allowing you to choose the one that suits your specific needs. The boards can also double as serving platters due to their attractive design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2024
★★★★★ 5
Worth the money
Size: Large-3SET
This 3-piece pre-oiled bamboo cutting board isfantastic. The carbonized bamboo gives them a rich, warm tone that looks much nicer than standard cutting boards.
I really appreciate the variety of sizes. They feel sturdy without being too heavy, and they stay in place well while cutting.
Cleanup is easy too—just a quick wash and they’re good to go, with no lingering odors or stains.
Overall, this set offers excellent quality, functionality, and value. Great for everyday cooking and a solid upgrade from plastic boards.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
The Best buy for my kitchen
Size: Large-3SET, Size: Large-3SET
Great quality cutting boards! The carbonized bamboo feels durable yet lightweight, and they look beautiful in the kitchen. I love that they come pre-oiled and are non-toxic. The three sizes are super practical, and the hanging hole is a nice bonus. Definitely a great buy!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
High quality, eco-friendly, and beautiful!
Size: Large-3SET, Size: Large-3SET
I’m obsessed with this set! The carbonized finish looks stunning on my counter, and I love that they are non-toxic and eco-friendly. They came pre-oiled and ready to use, and the different sizes are perfect for everything from meal prep to serving charcuterie. The juice grooves are a total game-changer for keeping my counters clean. Definitely worth it for any busy kitchen!
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Great quality bamboo cutting boards
Size: Large-3SET
These cutting boards are very well made and feel solid. The bamboo is smooth, nicely finished, and already pre-oiled, which is a big plus. I like having three different sizes — it makes food prep much easier depending on what I’m cutting.
They look good on the counter, don’t slide around much during use, and clean easily with a quick wash. For the price, the quality is excellent. I would definitely recommend these if you’re looking for durable, eco-friendly cutting boards for everyday kitchen use.
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Reviewed in the United States on February 17, 2026