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Item #:
8087276
Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer
75% of respondents would recommend this to a friend
Item #:
8087276
NZD 1064
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The U series is the most direct replacement for the discontinued Z v.3 series but at a much lower price. They use the same voice coil as the X v.2 series; therefore RMS power is 1500-watts rated conservatively.
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What Stands Out
Powerful Output
With a massive 1500W RMS, the Sundown Audio U-18 D2 delivers deep, thunderous bass, ensuring a robust audio experience that excels in both home and car audio applications.
Durable Design
Engineered for longevity, this subwoofer boasts high-quality materials and construction, making it resilient against intense vibrations and performance demands, ideal for serious audio enthusiasts.
Versatile Impedance
The Dual 2-Ohm configuration allows for flexible wiring options, enabling seamless integration into various sound systems, catering to both novice and expert users looking for adaptable solutions.
Product Details
- Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer
- Specs: DC Resistance (Re): 3.8 Ω, Resonance Frequency (Fs): 31.3 Hz, Equivalent Volume (Vas): 135.4 L, Electrical Q Factor (Qes): 0.37, Mechanical Q Factor (Qms): 3.41, Total Q Factor (Qts): 0.33, Voice Coil Inductance (Le): 2.62 mH, Force Factor (BL): 29.9 NA, Moving Mass (incl. Air Load) (Mms): 444.1 g, Suspension Compliance (Cms): 0.06 mm/N, Sensitivity: 92.3 dB 1w / 1m
- Box Recommendations: Sealed Enclosure Suggestion: 3.0 cu. ft., Ported Enclosure Suggestion: 4.0 cu. ft., Depth: 10.11 in, Outside Diameter: 18.66 in, Cutout: 16.69 in, Recommended Tuning: 32 Hz, Recommended Port Area: 64 sq. in.
- Features: Finalized terminal spacing, basket color, venting, cast aluminum surround clamp rings, etc.
- New Series: Bridge the gap from SA to X v.2 series, direct replacement for the discontinued Z v.3 series at a lower price, same voice coil as the X v.2 series with a conservative 1500-watts RMS power rating.
- Design: Similar motor design to X v.2 series, 4 new cone bodies & surrounds, wide-flange dust caps, cast aluminum vent spacers, and surround bolt-on rings, producing a sound similar to the Z v.3 series.
- Custom Tooled: Vent spacers, cast aluminum surround bolt-on ring, and cones to support the drivers.
| Audio Output Mode | Surround |
| Mounting Type | Flush Mount |
| Enclosure Material | Cast Aluminum, Double stitched surround, Heavy duty cast baskets |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Antenna Location | Volume |
| Subwoofer Diameter | 18 inches (45.7 cm) |
| Is Waterproof | FALSE |
| Control Method | Touch |
| Speaker Size | 18 inches (45.7 cm) |
| Woofer Diameter | 18 inches (45.7 cm) |
| Specific Uses For Product | Car audio volume enhancement, possibly home theaters or music studios |
| Controller Type | ring |
| Processor Count | 1 |
| Frequency Response | 30.95 hertz |
| Number of Audio Channels | 2 |
| Impedance | 2 ohm |
| Connectivity Technology | wired |
| Wireless Technology | No Wireless Communication Technology |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | wired |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 18 inches (45.7 cm) |
| Number Of Circuits | 1 |
| Brand | Sundown Audio |
| Model Number | U-18 D2 |
| Model Name | U-18 D2 |
| Built-In Media | Sundown Audio U-18 D2 18' 1500W RMS Dual 2-Ohm U-Series Subwoofer |
| Number of Items | 1 |
| Customer Package Type | FFP |
| Series Number | 18 |
| UPC | 796516055169 |
| Manufacturer | Sundown Audio |
| Speaker Maximum Output Power | 1500 watts |
| Input Voltage | 12 volts |
| Number of Power Levels | 1 |
| Item Dimensions D x W x H | 10.11"D x 18.66"W x 18.66"H (25.7 x 47.4 x 47.4 cm) |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car |
| Power Source | Corded Electric |
Who Should Buy?
-
Bass Enthusiasts
Ideal for individuals seeking powerful bass performance in their car audio systems with high RMS ratings.
-
DIY Audio Projects
Great for hobbyists building custom sound systems who need high-quality subwoofers for various setups.
-
Competition Drivers
Perfect for car audio competitors requiring intense sound pressure levels to excel in audio competitions.
-
Casual Listeners
Not suitable for occasional listeners who do not require heavy bass and quality sound systems.
Product Description
Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer
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Product Buying Guide
The Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer is a powerful and high-quality audio component designed for enthusiasts who seek exceptional sound performance. Whether you are a car audio enthusiast or a professional sound system installer, this subwoofer is engineered to elevate your listening experience to new heights. With its robust specifications and advanced features, it promises to deliver outstanding bass and clear audio reproduction.
Key Features
- Designed with high-quality materials and components for durability and reliability.
- Capable of delivering deep and impactful bass for an immersive audio experience.
- Engineered for high power handling and performance without compromising quality.
- Featuring custom-designed parts to ensure optimal integration and sound reproduction.
Usage Scenarios
- Ideal for upgrading car audio systems to elevate the bass performance and overall sound quality.
- Suitable for use in professional audio setups, such as clubs, concert venues, and event spaces.
Usage Scenarios
- Brand A's 18-inch subwoofer offers similar power handling and specifications but lacks the custom-tooled components of the U-18 D2.
- Brand B's subwoofer provides comparable bass performance but falls short in sensitivity and overall construction quality.
Some User Review
- Users highly praised the U-18 D2 for its ability to produce clean and powerful bass without distortion.
- The custom-tooled components were appreciated for their contribution to the overall sound quality and durability of the subwoofer.
- Many users highlighted the conservative 1500W RMS power, indicating its ability to handle intense audio demands with ease.
Competitors
- The U-18 D2 is competitively priced within the premium 18-inch subwoofer category, offering exceptional value for its performance and features.
Buying Considerations
- Ensure the subwoofer dimensions and enclosure requirements are compatible with the intended installation space.
- Consider the amplifier specifications to maximize the potential of the U-18 D2's power handling capabilities.
Conclusion
The Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer stands out as a top choice for audio enthusiasts and professionals seeking powerful bass and exceptional performance. With its custom-tooled components, robust construction, and conservative 1500W RMS power, it delivers an immersive audio experience that exceeds expectations. Whether for car audio upgrades or professional sound systems, this subwoofer offers remarkable value and quality.
View LessThe Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer is a powerful and high-quality audio component designed for enthusiasts who seek exceptional sound performance. Whether you are a car audio enthusiast or a professional sound system installer, this subwoofer is engineered to elevate your listening experience to new heights. With its robust specifications and advanced features, it promises to deliver outstanding bass and clear audio reproduction. Continue Reading
Customer Questions & Answers
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How to Shop Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm Online From Ubuy?
Answer: It’s easy to shop Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Sundown Audio Component Subwoofers U-18 D2 Editorial Review
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NZD 1064
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- U series is a replacement for the discontinued Z v.3 series
- Lower price compared to Z v.3 series
- Same voice coil as the X v.2 series
- RMS power of 1500-watts
- Conservative rating
- Direct bridging between SA and X v.2 series
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