Sundown Audio U-Series v.1 10" Subwoofer (D4) - 1500W RMS, Dual 4-Ohm, 30mm Xmax, 3" CCAW Voice Coil, Optimized for Small Ported Enclosures
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Returnable until Jan 31, 2026 Learn more
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Features
- High-Power 1500W RMS Rating: Features a 2.36" long / 3" diameter 4-layer aluminum winding voice coil rated for 1500 Watts RMS. Uses a Black Aluminum former for superior heat dissipation.
- Advanced Motor Design: Utilizes a powerful double-stacked 8.66" wide Y35 grade ferrite magnet system with a 5mm thick aluminum shorting ring to reduce static inductance. Motor has a 0.6" long pole-extension for coil control.
- Enhanced Thermal Management: Coil temperature is regulated by a heavily smoothed high-velocity pole-vent, ten direct air-gap vents, and cast aluminum vent rings to effectively exchange air over the voice coil.
- Durable & High-Excursion Build: Features 30mm Xmax and an all-new cast aluminum frame with cast-aluminum surround clamps for enhanced stability. Includes double stitched surround and double-XL tinsel leads.
- Optimized Enclosure Specs (D4): Features a Dual 4-Ohm (6.1 Re) configuration, ideal for amplifier matching. Optimized for 0.5 cu ft sealed or 1.0 cu ft ported enclosures. Outside Diameter is 10.94" with a 9.17" cutout.
Description
Sundown Audio U-Series v.1 10" D4 Subwoofer: High-Performance BassThe Sundown Audio U-Series is the premier "standard suspension" woofer series, engineered to maximize power handling and longevity while being cost-effective. The U-Series is designed to be a direct replacement for the Z v.3 line and is built to withstand demanding music enjoyment and competition use.Core Power and Motor TechnologyThe U-Series motor is built for robust 1500W RMS power handling:Voice Coil: Uses a 2.36" long / 3" diameter 4-layer aluminum winding on a Black Aluminum former for superior heat dissipation.Magnet System: Features a double-stacked / 8.66" wide Y35 grade ferrite magnet system coupled to a one-piece T-Yoke.Excursion: Achieves 30mm Xmax with a 0.6" long pole- extension to keep the coil under control.Advanced Inductance and Thermal ManagementThe design includes specific features to maintain control and temperature under high power:Inductance Control: Features a 5mm thick aluminum shorting ring inside the magnets to reduce static inductance.Venting: Coil temperature is regulated by a heavily smoothed high-velocity pole-vent, ten direct air-gap vents, and innovative cast aluminum vented frame spacer rings.Frame: Built on an all-new cast aluminum frame that allows for taller cones, providing enhanced coil stability.SpecificationsThe SW-UV110D4 features a Dual 4-Ohm configuration:DC Resistance (Re): 6.1 OhmsResonance Frequency (Fs): 41.1 HzTotal Q Factor (Qts): 0.35Sensitivity: 84.9 dB @ 1w/1mBL (NA): 29.7Mounting Depth: 7.007 inchesRecommended Enclosure: Optimized for 0.5 cu ft sealed or 1.0 cu ft ported enclosures. Recommended Port Area is 16 sq in.Durable Construction and VersatilityThe subwoofer includes cast Aluminum surround bolt-on rings, heavy duty cast basket, and spring loaded terminals that accept up to 8 gauge wire.
Brand: Sundown Audio
Speaker Maximum Output Power: 1500 Watts
Frequency Response: 41.1 Hz
Connectivity Technology: wired
Audio Output Mode: Stereo
Mounting Type: Flush Mount
Material: Aluminum
Model Name: U 10
Speaker Type: Subwoofer
Special Feature: tweeters
Recommended Uses For Product: Volume
Compatible Devices: Home Theater, Karaoke Machine, Laptop, MP3 Player, Television
Subwoofer Diameter: 10 Inches
Surround Sound Channel Configuration: 5.1
Color: black
Included Components: Terminal spacers, basket, venting, cast aluminum surround clamp rings
Product Dimensions: 7.01"D x 10.94"W x 10.94"H
Impedance: 6.1 Ohm
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: App
Speaker Size: 10 Inches
Power Source: Corded Electric
Woofer Diameter: 10 Inches
Tweeter Diameter: 0.75 Inches
Water Resistance Level: Not Water Resistant
Customer Package Type: FFP
Audio Driver Type: Dynamic Driver
Audio Driver Size: 10 Inches
Subwoofer Connectivity Technology: Wired
Number Of Circuits: 1
Specific Uses For Product: Volume
UPC: 796516055114
Style: modern
Manufacturer: Sundown Audio
Item Weight: 44.6 pounds
Item model number: U-Series
Is Discontinued By Manufacturer: No
Date First Available: March 20, 2018
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