Accessories
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Sundown Audio Sundown Audio Two-Pack ANL Fuses
ANL Fuse (Two-Pack) For main DC circuit protection on large battery banks and/or amplifiers. Features & Specifications Available in: 100A,150A,200A,250A and 300A Silver-plated connector blades for corrosion resistance Visible indication of blown condition For use with Sundown Audio & other brand ANL Fuse Blocks.
$7.99
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Sundown Audio Sundown Audio OFH-WP ANL Waterproof Silver Finish Fuse Holder
Fuse Holder, ANL, 1/0, 4AWG For main DC circuit protection on large battery banks and/or amplifiers. Features & Specifications ANL Fuse & Fuse Holder Angled holder, accepts 1/0 AWG Power Cable 300 AMP ANL Fuse Included Waterproof Design Visible indication of blown condition For use with Sundown Audio & other brand ANL Fuse Blocks.
$25.99
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Sundown Audio Sundown Audio Heat Shrink
Protect your cable crimp ends with style. Features & Specifications Sold in 10-Pack, Red or Black.
$4.49 - $5.99
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Sundown Audio 80mil/190mil Premium Sound Deadener
Sundown Audio Sound Deadener – Premium 80/190mil Acoustic Damping Solution Silence Isn’t Just Golden—It’s Performance. For those who demand nothing but the best, Sundown Audio delivers with its 80mil / 190mil-rated premium sound deadener—a no-compromise material designed to eliminate resonance, reduce cabin noise, and maximize audio performance. Built using the same proven composition as competition-grade dampening products, this Sundown exclusive takes it further with refined quality control, enhanced adhesion, and the trusted performance only the Sundown name can bring. Crafted for high-end builds and SPL systems where every decibel—and every detail—matters, this material combines dense, soft bitumen with a high-mass layer to stop vibration at the source. Whether you're sealing a trunk for subwoofers or lining a full competition car, this is your foundation for elite sound reproduction. Why Sundown? Because not all deadener is created equal. While others may share a similar formula, only Sundown Audio's variant undergoes enhanced QC, upgraded thermal bonding, and branding that backs performance with reputation. It’s the same concept, executed at a higher level—because that’s what the Sundown name stands for. Product Highlights: Premium 80mil / 190mil density-rated composite Industry-leading acoustic damping power 15 sheets per box (10” x 20”) – covers ~20.8 sq ft Thick 4.0mm build for maximum low-frequency absorption Weight: 34 lbs per box Self-adhesive with Sundown-reinforced backing Color: Matte Black with premium finish Installation Tips: Clean the application surface thoroughly with isopropyl alcohol or a residue-free cleaner. For the best fit, use a heat gun to soften the material and improve flexibility. Press firmly over contours and curves to ensure full contact and long-term performance.
$99.99 - $149.99
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Sundown Audio Sundown Audio 1/0, 4, & 8 AWG Ring Terminals
20 Pack Red or Black Terminals
$14.99 - $46.99
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Sundown Audio Sundown Audio OFH-ST ANL Standard Silver Finish Fuse Holder
Fuse Holder, ANL, 1/0, 4AWG For main DC circuit protection on large battery banks and/or amplifiers.
$25.99
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315 Custom Audio Hood Props
Introducing our custom hood props by 315! These are a great way to showcase your build and add some bling night or day. Customizable to your specs add you brands you rep or some cool graphics to add to your ride. These are intended for many applications in the automotive world. 6 X 24 inch 3/8 acrylic insuring These are super strong and will last a long time. Standard with RGB chasing leds and Bluetooth powered by BanLanX app with over 140 color combinations. Plug and Play 3ft alligator clips to reach practically anywhere in your engine bay. Lead times are 1 to 2 weeks. Once purchased please leave details in comments and best contact info. We'll be in touch during design process to get you exactly what you want for design.
$95.00
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315 Custom Audio Media Radio Box
$195.00
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Sundown Audio XS Power SB150-975L 12V Super Capacitor Bank, Max Power 1200W, 150 Farad
Sundown Audio SA150-975 Ultracapacitor • Supports up to 1,200-watt audio systems• 3,000 max amp output• Extends battery and alternator life• Used to support “main” AGM/Lithium battery• No standalone charging necessary• Keeps stereo playing even with start/stop equipped vehicles• Huge cold-cranking power • M6 terminal hardware included Boost your bass with the Sundown Audio SA150 Ultracapacitor! A single ultra-powerful hybrid capacitor supports up to a 1,200-watt stereo system. Designed to deliver huge bursts of power, the SA150 Ultracap (aka “Supercapacitor) doles out up to 3,000 amps of current in fractions of a second. The SA150 is perfect for handling intense bursts of energy, like deep bass drops or sudden bursts of volume in your music. The SA150-975 integrates seamlessly with your existing AGM or Lithium battery without needing separate charging. It’s safe to use even at low voltages, ensuring reliable operation in all conditions. When connected to your existing battery, Ultracaps improve the performance of your audio system, while extending the life of your battery and alternator by reducing wear and tear. Plus, it keeps your audio system running smoothly, even in vehicles with start/stop features. With included M6 terminal hardware for easy installation, this ultracapacitor is a great upgrade for any serious car audio enthusiast looking to maximize system performance. TECHNICAL INFORMATION Weight Lbs.– 4 Weight Kgs– 1.82 Length– 7.83 in Height– 6.68 in Width– 5.3 in 1 Year Warranty DOWNLOAD INSTRUCTIONS PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov
$299.99
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Sundown Audio SA-9036 36sqft Deadener 90mil
Get more bass, more music, lower road noise and better sound for your car audio system. Designed for use on rear decks, doors, floors and the floor of your trunk Use on rear decks, doors, floors and the floor of your trunk to get more bass, more music, lower road noise and better sound. Kit Contains 36 Total Square Feet of deadner. Kit contains nine (460 x 800 mm) pieces of deaning for rear decks, doors, floors and trunk floors. Features Designed for use on rear decks, doors, floors and trunks Get more bass, more music, lower road noise and better sound for your car audio system Add SPL to your vehicle Improves bass quality Reduces bass distortion Easy self-adhesive application Commonly referred to as Sound Dampening Specifications 90mil thick with black foil Peel and stick for easy installation Thermal Insulation Thermal range -50°F to 450°F Road noise reduction Vibration damper 460x800mm sheets
$189.99
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Sundown Audio SPS-1500 Powersports AGM Battery
1,500 max amps 12-volt AGM Shock resistant Waterproof All-season Zero maintenance M6 terminal hardware included You’ve got the loudest stereo on the trail, enough lighting to give all your friends a tan at once, and a winch so powerful it can pull a small tank out of a tar pit. One thing’s for sure: your factory battery was never designed to withstand that kind of stress. We have your answer. The SPS-1500 is an immensely powerful AGM battery. Under eight inches square, this shock-resistant all-season battery is built to dole out up to 1,500 amps of current. Terminal hardware included. Specifications Max Amps: 1,500 Ah: 47 RC: 70 Weight: 33 lbs. Length: 7.79" Height: 6.69" Width: 6.54"
$219.99
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Sundown Audio Sundown Power Sports SPS-950 35aH AGM Battery
950 max amps 12-volt AGM Shock resistant Waterproof All-season Zero maintenance M6 terminal hardware included You’ve got the loudest stereo on the trail, enough lighting to give all your friends a tan at once, and a winch so powerful it can pull a small tank out of a tar pit. One thing’s for sure: your factory battery was never designed to withstand that kind of stress. We have your answer. The SPS-950 is an immensely powerful AGM battery. Under eight inches square, this shock-resistant all-season battery is built to dole out up to 950 amps of current. Terminal hardware included. Specifications Max Amps 950A Ah: 35 RC: 50 Weight: 24.5 lbs. Length: 7.68" Height: 6.61" Width: 5.12"
$154.99