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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
GBP 473
Price Details
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GBP 473
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 19
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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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Is Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm Available to Shop Online in UK?
Answer: Yes, at Ubuy UK 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. -
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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.
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GBP 473
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 19
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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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