Active Items
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Sundown Audio Sundown Audio SAEv4-100.4 4-Channel Amplifier
250 x 2 @ 4 ohms RMS (Bridged) 125 x 4 @ 2 ohm RMS 100 x 4 @ 4 ohms RMS Hi-fidelity Class A/B design Variable 12dB low & high pass filters: 40Hz-5kHz Power and protection indicators included Thermal, voltage, speaker short, and dc-offset protection circuitry The SAEv4 is engineered with high-fidelity Class A/B multi-channel architecture, providing an ideal balance between performance and affordability. Leveraging the latest half-bridge technology, these amplifiers deliver clean, powerful audio signals in a compact form factor. Featuring an all-new chassis and heatsink design with 33% more aluminum, this SAEv4 keeps your system cool even during intense listening sessions. The amp is packed with a variable subsonic, high pass and low pass filters, plus a 4-way protection circuit (thermal, voltage, speaker short, and DC offset). With an input sensitivity of 6V max and RMS power output of 125W x 4 at 2 ohms and 100W x 4 at 4 ohms, the SAEv4-100.4 is designed to drive your car audio system with precision and clarity. The variable crossover slope (LPF/HPF) and a high signal-to-noise ratio of 92dB further enhance audio quality, with an exceptionally low noise floor.
$349.99
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Sundown Audio M-Series M12 2000W Subwoofer
2000 Watts RMS / 4000 Watts Peak Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure The Sundown M-Series is an all-new "entry-level" subwoofer in our Mega series - all Mega series subwoofers (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our Mega-Roll surround.When we say "entry-level" this is only by comparison to its big brothers in our own Mega line - X,Z,NS series and higher. The M series was built for intense bass with stellar low-frequency performance at industry-leading levels of low-distortion. It does this while looking amazing - with a new laser-etched back-plate design and special M-series magnet boot design.For the M-series we mate out Mega series frames to a quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”) featuring a hyper-extended pole and extreme clearances (allowing 59.5mm to mechanical bottom effectively making it bottomless - this is 4.68" peak-to-peak). At Sundown we always do things to the extreme so even our "entry" level M-series features a full 20mm thick top-plate to finish the efficient magnetic circuit. We did all of this while still optimizing the cost to offer the absolute best-value to our customers.This motor drives a 3" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The new coil in the M-series was developed for both the M and X v.4 series and features a very special winding (invented by Sundown for the X-8 series originally) that allows the best winding packing density in the gap for both the D1 and D2 options. This coil is so massive that it allows even our M-series to achieve a full 35mm one-way linear excursion. We are truly setting a new industry standard with the M-series.Based on Sundown's years of experience we've included our highly efficient high-stroke coil ventilation system developed for the X and Z series originally. The M-series features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system.The M-series was designed from the ground-up to become the new standard in the low-frequency / small, ported box subwoofer category in this price range. Never before have we been able to offer such an incredible value in the Mega series. They will work in the same enclosure as our other Mega platform subwoofers, but the M-series also opens up the possibility for sealed and IB applications. This is something that was not well suited to any other previous Mega platform subwoofer.The M-series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion. This is all thanks to the Sundown Mega-Roll surround & proprietary Sundown PG linear suspension (fully computer optimized). As with most subwoofers from Sundown the M-series features a magnet inner-diameter aluminum shorting ring for superior inductive distortion performance as well.We are quite certain that the M-series will go down in car audio history as one of the best low-distortion subwoofers per-dollar of its time.
$599.99
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Sundown Audio Sundown Audio NeoPro-10 v.4 10" Pro Audio Midrange Speaker
Power Handling: 150W-340W Watts RMS 4 or 8 Ohms Carbon fiber cone Neodymium motor Spring loaded terminals Sold Individually Neo motors and carbon fiber cones – there’s nothing better! Made specifically for car audio PA systems, we chose a carbon-fiber cone to handle high SPL systems without breakup, then joined it with a vented, high strength neodymium motor to deliver amazing volume and clarity.
$249.99
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Sundown Audio Sundown Audio ET-1R Super Tweeter
Power handling: 100 Watts RMS Impedance: 4 or 8 ohms Frequency range: 4kHz - 20kHz Sensitivity: 105dB Sold Individually Handling 100 watts and only 1.67 inches deep, the BT-R1 is the choice when you want to cut through bass like a hot knife through butter. We incorporated our highest sensitivity (105dB) and biggest diaphragm (33.5mm) into this super tweeter to make the most out of every watt you give it. Measurements Download
$44.99
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Sundown Audio Sundown Audio LCMR-6.5 100 Watt Pro Audio Midrange Speaker
Features Sold Individually Power Handling: 100 Watts RMS Impedance: 4/8 Ohm Frequency Range: 120Hz - 6kHz Phase Plug Outer Diameter: 6.51" Cutout Diameter: 5.82" Mounting Depth: 3.50" VC Diamete: 1.51" Magnet Material: Ferrite Effective surface area,Sd: 12.469*
$59.99
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Sundown Audio Sundown Audio SHFTL 2" Throat Super Horn With Ferrite Magnet
3in Horn driver Strontium Ferrite Magnet Die-cast Aluminium Cover Die-cast Aluminium Horn Titanium Diaphragm 4 Ohm 110 Wrms Exit Throat Diameter @ inch – 2 Rated Impedance @Ohm – 4 Power Handling Capacity @ Watt – 110 Program Power @Watt – 220 Sensitivity(1W/1m) @ Hz – 118 Frequency Range @ Hz - 600-20,000 Voice Coil Diameter @ inch - 3 Voice Coil Material - CCAW Voice Coil Former Material - Kapton Voice Coil Winding Depth @ mm - 3 Cutout – 6.75” Mounting Depth – 9.65” Gap Height @ mm – 3.5 Driver Size @ in 6.7*3” Back Cover Material – Die-cast Aluminium Diaphragm Material - Titanium Horn Material – Die-cast Aluminium Product Dimension @ in – L9.5*W9.5*H10” Key Features: Powerful Performance: Rated at 110W RMS and 220W program power, it handles demanding audio requirements with ease. Wide Frequency Range: Covers 600Hz to 20,000Hz, providing crisp, detailed sound reproduction across mid-to-high frequencies. Exceptional Sensitivity: Sensitivity of 118 dB (1W/1m @ Hz) ensures efficient sound output with reduced power consumption. Robust Construction: Durable Materials: Titanium diaphragm for precision and long-lasting performance. Voice Coil Design: Equipped with a 3-inch CCAW (Copper Clad Aluminum Wire) voice coil on a Kapton former for excellent thermal resistance and durability. High-Quality Build: Die-cast aluminum cover and horn provide lightweight durability and efficient sound dispersion. Magnet: Strontium ferrite magnet ensures strong magnetic flux for reliable operation. Specifications: Exit Throat Diameter: 2 inches Impedance: 4 Ohms Cutout Size: 6.75 inches Mounting Depth: 9.65 inches Driver Size: 6.7 x 3 inches Product Dimensions: 9.5 x 9.5 x 10 inches (L x W x H) Additional Details: Voice Coil Winding Depth: 3 mm Gap Height: 3.5 mm Materials: Titanium diaphragm, Kapton former, and die-cast aluminum construction for maximum durability and performance.
$149.99
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Sundown Audio Sundown Audio E-Series v.6 8” Subwoofer
400 Watts RMS / 800 Watts Peak Dual 2 or 4 ohm voice coils Optimized for ported enclosures Class-leading 14mm Xmax Double-stacked magnet Vented magnetic gap & pole piece for superior cooling High strength stamped steel frame High temp 4-layer copper voice coil wire High-quality push terminals Stitched-on Mini-XL tinsel leads Through relentless research in our North Carolina Headquarters, Sundown optimized a 2” voice coil and a truly unique motor design to get the deepest possible bass response out of an 8” subwoofer. The E-series showcases a distinctive motor design, featuring a heavily vented magnetic gap and solid pole piece, enabling exceptional thermal power handling. The spider itself is a high strength poly-cotton blend designed to handle the full capacity of the motor. To provide an additional level of ruggedness the spider is bolted down and glued to the frame. Its motor geometry allows for a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones.
$169.99
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Sundown Audio Sundown Audio SFB-200.4 4-Channel Amplifier
200 x 4 @ 1 ohm RMS 125 x 4 @ 2 ohms RMS 75 x 4 @ 4 ohms RMS 4-channel full-range amplifier Variable 12dB low pass filter: 50Hz – 6kHz Variable 12dB high pass filter: 15Hz – 6kHz Variable 12dB Bass Boost @ 50Hz Power, protection & clipping indicators included Thermal, voltage, speaker short, and dc-offset protection circuitry Optional wired remote control with clipping indicator Introducing the Sundown Full Bridge line of amplifiers! The “Brazilian Style” SFB packs a powerful punch in a compact size, stable down to 1 ohm per channel. Use the SFB to wire several speakers together on every channel - an ideal amp for a PA mid/high speaker array, a large marine system, or your favorite set of separates. If you are looking for raw power on a budget – look no further!
$289.99
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Sundown Audio M-Series M15 2000W Subwoofer
2000 Watts RMS / 4000 Watts Peak Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure The Sundown M-Series is an all-new "entry-level" subwoofer in our Mega series - all Mega series subwoofers (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our Mega-Roll surround.When we say "entry-level" this is only by comparison to its big brothers in our own Mega line - X,Z,NS series and higher. The M series was built for intense bass with stellar low-frequency performance at industry-leading levels of low-distortion. It does this while looking amazing - with a new laser-etched back-plate design and special M-series magnet boot design.For the M-series we mate out Mega series frames to a quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”) featuring a hyper-extended pole and extreme clearances (allowing 59.5mm to mechanical bottom effectively making it bottomless - this is 4.68" peak-to-peak). At Sundown we always do things to the extreme so even our "entry" level M-series features a full 20mm thick top-plate to finish the efficient magnetic circuit. We did all of this while still optimizing the cost to offer the absolute best-value to our customers.This motor drives a 3" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The new coil in the M-series was developed for both the M and X v.4 series and features a very special winding (invented by Sundown for the X-8 series originally) that allows the best winding packing density in the gap for both the D1 and D2 options. This coil is so massive that it allows even our M-series to achieve a full 35mm one-way linear excursion. We are truly setting a new industry standard with the M-series.Based on Sundown's years of experience we've included our highly efficient high-stroke coil ventilation system developed for the X and Z series originally. The M-series features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system.The M-series was designed from the ground-up to become the new standard in the low-frequency / small, ported box subwoofer category in this price range. Never before have we been able to offer such an incredible value in the Mega series. They will work in the same enclosure as our other Mega platform subwoofers, but the M-series also opens up the possibility for sealed and IB applications. This is something that was not well suited to any other previous Mega platform subwoofer.The M-series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion. This is all thanks to the Sundown Mega-Roll surround & proprietary Sundown PG linear suspension (fully computer optimized). As with most subwoofers from Sundown the M-series features a magnet inner-diameter aluminum shorting ring for superior inductive distortion performance as well.We are quite certain that the M-series will go down in car audio history as one of the best low-distortion subwoofers per-dollar of its time.
$659.99
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Sundown Audio Sundown Audio SDDN 18" Limited Edition Competition Subwoofer
3,500 watts RMS Available in 10 through 18-inch versions Dual 1 ohm coils Mega V2 Cone Aluminum 3.3” x 80mm coil Dual 8 AWG terminals with dual-layer tinsel leads Custom cross-cut pole piece with Neodymium cap for increased output and thermal control 5-layer spider 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation Optimized for Ported & 6th order enclosures Carbon cone upgrade available Designed in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown’s signature Mega V2 cone is paired with a five-layer spider, a 3.3” x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal.
$1,499.99
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Sundown Audio Sundown Audio ECX-6.5 6.5" 6-1/2 Pro Sound Coaxial Speakers
Features Sold Individually Power Handling: 50 Watts RMS Impedance: 4 ohms Frequency Range: 80Hz - 20kHz Sensitivity: 94dB
$59.99
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Sundown Audio SIA-5000D Full-Range Mono Amplifier
5,000 x 1 @ 1 ohm RMS 4,950 x 1 @ 2 ohms RM 3,400 x 1 @ 4 ohms RMS Variable 12dB low pass filter: 40Hz-20kHz Variable 12dB high pass filter: 10Hz-1kHz Variable 12dB Bass Boost @ 50Hz Power, protection & clipping indicators included Thermal, voltage, speaker short, and dc-offset protection circuitry Advanced 3-speed fan design Subsonic filter Intelligent full bridge design Wired remote control with clipping indicator included Delivering tremendous power at 1, 2, or 4 ohms, the Sundown SIA amps are built with power and stability at their core. These full-bridge amplifiers feature a heavy heatsink for outstanding thermal management, while the three-speed Smart Cooling fan and advanced power supply design protects the amplifier from overheating and distorted output. Made to bang all day long, by the world champions of bass!
$674.99
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Sundown Audio Sundown Audio SALT-12 Competition Class D Amplifier
12,000 x 1 @ 1 ohms RMS mono 6,000 x 1 @ 2 ohms RMS mono 3,000 x 1 @ 4 ohms RMS mono Frequency Response : 10 Hz – 250 HZ 24dB variable subsonic filter: 10HZ - 50HZ 24dB variable low pass filter: 35HZ - 250HZ Variable bass boost @ 45Hz 0-9dB Phase shift control 0-180 degrees Power, clipping & protection indicators included Thermal, voltage, speaker short, and dc-offset protection circuitry Included wired remote control displays voltage, temperature, and clipping Sundown's biggest powerhouse, the SALT-12 delivers a mind-twisting 12k at 1 ohm. The amp features both a 24dB variable subsonic and low pass filter, along with a bass boost at 45Hz, letting you dial in your personal, perfect sound. The phase shift control makes it easy to precisely adjust the output. With onboard indicators for power, clipping, and protection you’ll have full control over your setup. Use the included wired remote control to see voltage, temperature, and clipping at a glance.Producing optimum power at realistic voltages (the 12s, rather than needing 14+ volts), the SALT – Sundown Audio Low-Voltage Technology – is Sundown’s answer! SALT amplifiers represent the pinnacle of Korean Class-D amplifier technology. Whether you are a world-class SPL competitor or simply want to bang harder than absolutely anyone else, the SALT series will be right at home in your system.
$4,499.99
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Sundown Audio M-Series M10 2000W Subwoofer
2000 Watts RMS / 4000 Watts Peak Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure The Sundown M-Series is an all-new "entry-level" subwoofer in our Mega series - all Mega series subwoofers (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our Mega-Roll surround.When we say "entry-level" this is only by comparison to its big brothers in our own Mega line - X,Z,NS series and higher. The M series was built for intense bass with stellar low-frequency performance at industry-leading levels of low-distortion. It does this while looking amazing - with a new laser-etched back-plate design and special M-series magnet boot design.For the M-series we mate out Mega series frames to a quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”) featuring a hyper-extended pole and extreme clearances (allowing 59.5mm to mechanical bottom effectively making it bottomless - this is 4.68" peak-to-peak). At Sundown we always do things to the extreme so even our "entry" level M-series features a full 20mm thick top-plate to finish the efficient magnetic circuit. We did all of this while still optimizing the cost to offer the absolute best-value to our customers.This motor drives a 3" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The new coil in the M-series was developed for both the M and X v.4 series and features a very special winding (invented by Sundown for the X-8 series originally) that allows the best winding packing density in the gap for both the D1 and D2 options. This coil is so massive that it allows even our M-series to achieve a full 35mm one-way linear excursion. We are truly setting a new industry standard with the M-series.Based on Sundown's years of experience we've included our highly efficient high-stroke coil ventilation system developed for the X and Z series originally. The M-series features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system.The M-series was designed from the ground-up to become the new standard in the low-frequency / small, ported box subwoofer category in this price range. Never before have we been able to offer such an incredible value in the Mega series. They will work in the same enclosure as our other Mega platform subwoofers, but the M-series also opens up the possibility for sealed and IB applications. This is something that was not well suited to any other previous Mega platform subwoofer.The M-series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion. This is all thanks to the Sundown Mega-Roll surround & proprietary Sundown PG linear suspension (fully computer optimized). As with most subwoofers from Sundown the M-series features a magnet inner-diameter aluminum shorting ring for superior inductive distortion performance as well.We are quite certain that the M-series will go down in car audio history as one of the best low-distortion subwoofers per-dollar of its time.
$549.99
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Sundown Audio Sundown Audio SHFST 2" Throat Super Horn With Ferrite Magnet
2in Horn driver Strontium Ferrite Magnet Die-cast Aluminium Cover Die-cast Aluminium Horn Titanium Diaphragm 4 Ohm 80 Wrms Exit Throat Diameter @ inch – 2 Rated Impedance @Ohm – 4 Power Handling Capacity @ Watt – 80 Program Power @Watt – 160 Sensitivity(1W/1m) @ Hz – 115 Frequency Range @ Hz – 1,000-20,000 Voice Coil Diameter @ inch - 2 Voice Coil Material - CCAW Voice Coil Former Material - Kapton Voice Coil Winding Depth @ mm - 2 Cutout – 5.5” Mounting Depth – 5.15” Gap Height @ mm – 2.5 Driver Size @ in 5.28*2.5” Back Cover Material – Die-cast Aluminium Diaphragm Material - Titanium Horn Material – Die-cast Aluminium Product Dimension @ in – L6.75*W6.75*H5.5” Key Features: Efficient Power Handling: Rated at 80W RMS and 160W program power, this driver offers a balance of power and performance for demanding setups. Wide Frequency Range: Covers frequencies from 1,000Hz to 20,000Hz, ensuring crisp and detailed sound. High Sensitivity: A sensitivity of 115 dB (1W/1m @ Hz) delivers excellent output with minimal power consumption. Durable Construction: Diaphragm Material: Titanium diaphragm for reliable performance and precise audio reproduction. Voice Coil Design: 2-inch CCAW (Copper Clad Aluminum Wire) voice coil on a Kapton former provides thermal stability and durability. Robust Build: Die-cast aluminum cover and horn for lightweight strength and effective sound dispersion. Magnet: Strontium ferrite magnet ensures high magnetic flux and long-lasting reliability. Specifications: Exit Throat Diameter: 2 inches Impedance: 4 Ohms Cutout Size: 5.5 inches Mounting Depth: 5.15 inches Driver Size: 5.28 x 2.5 inches Product Dimensions: 6.75 x 6.75 x 5.5 inches (L x W x H) Additional Details: Voice Coil Winding Depth: 2 mm Gap Height: 2.5 mm Materials: Titanium diaphragm, Kapton former, and die-cast aluminum components provide durability and optimized performance.
$99.99
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Sundown Audio Sundown Audio SDDN 12" Limited Edition Competition Subwoofer
3,500 watts RMS Available in 10 through 18-inch versions Dual 1 ohm coils Mega V2 Cone Aluminum 3.3” x 80mm coil Dual 8 AWG terminals with dual-layer tinsel leads Custom cross-cut pole piece with Neodymium cap for increased output and thermal control 5-layer spider 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation Optimized for Ported & 6th order enclosures Carbon cone upgrade available Designed in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown’s signature Mega V2 cone is paired with a five-layer spider, a 3.3” x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal.
$1,349.99
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Sundown Audio Sundown Audio E-5.25CX 5.25" Coaxial Speakers
50W RMS Black polypropylene cone UV-resistant rubber surround High-performance titanium dome tweeter Rubber tweeter stalk ring for weather and dust resistance Black stamped steel basket with perimeter venting Sold as pairs Grilles included 2.5" Mounting depth Sundown’s constant innovation continues in the affordable E-Series coaxial speakers. Designed for audiophiles and enthusiasts alike, these speakers give you crisp highs, rich mids, and deep, impactful bass as only the kings of the SPL lanes can deliver.Using a titanium tweeter and tough polypropylene cone, the E-Series drivers use a damped titanium tweeter for smooth response, without the harshness of most metal drivers. An ultra smooth sounding polypropylene cone is mated to the cone with a rubber surround, helping to provide extremely linear excursion. A rubber sealing ring was added to the tweeter stalk, preventing dust and moisture from interfering with motor movement. The steel frame is custom tooled and vented for outstanding thermal control, so you can play it long and play it loud!
$99.99
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Sundown Audio Sundown Audio X-Series v.3 10" Subwoofer
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension.The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the v.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design.
$649.99
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Sundown Audio Sundown Audio X-Series v.4 8" Subwoofer | Dual 2 & 4 Ohm | 2500W Peak Power
The Sundown Audio X-Series v.4 8" Subwoofer delivers unmatched low-end performance in a compact size. Built for enthusiasts who demand real power and precision, this subwoofer combines innovative engineering with the proven reliability of the X-Series lineup.With up to 1250W RMS and 2500W peak power, the Xv4-8 pushes limits while maintaining crystal-clear sound. Its optimized motor structure and high-excursion design provide deep, distortion-free bass that hits hard and stays clean even at high volumes.The X-Series v.4 offers flexibility for any setup, available in Dual 2 Ohm (XV48D2) and Dual 4 Ohm (XV48D4) configurations. Whether you prefer sealed or ported enclosures, it’s tuned for outstanding performance with a recommended port tuning of 32Hz for powerful, accurate bass response.Precision-built from premium materials, this 8" subwoofer is the perfect choice for audiophiles and competitors seeking compact power with uncompromising sound.Key Features: Available in Dual 2Ω (XV48D2) and Dual 4Ω (XV48D4) versions 1250W RMS / 2500W Peak Power handling Optimized for both sealed and ported enclosures High-excursion design (19mm Xmax) for deep, clean bass Compact depth (7.56") for versatile installations Heavy-duty motor (6.88" diameter) for improved cooling and control Recommended port tuning: 32Hz for balanced output Durable construction ensures long-term reliability Technical Specifications : Specification XV48D2 XV48D4 RMS Power 1250W 1250W Peak Power 2500W 2500W Displacement 0.13 cu ft 0.13 cu ft Mounting Depth 7.56" 7.56" Outside Diameter 8.71" 8.71" Cutout Diameter 7.375" 7.375" Motor Diameter 6.88" 6.88" Sealed Enclosure 0.3–0.4 cu ft 0.3–0.4 cu ft Ported Enclosure 0.75–1.0 cu ft 0.75–1.0 cu ft Recommended Port Tuning 32Hz 32Hz Recommended Port Area 12–16 sq in 12–16 sq in Xmax 19mm 19mm RE (ohms) 3.6 6 FS (Hz) 41.29 41.29 QES 0.436 0.497 QMS 1.941 2.3 QTS 0.356 0.409 Sensitivity 80.1 dB 79.8 dB
$399.99
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Sundown Audio Used Sundown Audio E6.5CX Speaker
60W RMS Black polypropylene cone UV-resistant rubber surround High-performance titanium dome tweeter Rubber tweeter stalk ring for weather and dust resistance Black stamped steel basket with perimeter venting Sold as pairs Grilles included 2.5" Mounting depth Sundown continues its tradition of innovation with the affordable E-Series coaxial speakers. Designed for both audiophiles and enthusiasts, these speakers provide crisp highs, rich mids, and deep, impactful bass, delivering the quality expected of SPL champions. The E-Series drivers feature a damped titanium tweeter and a polypropylene cone to ensure smooth response. The speakers also use a rubber surround to provide extremely linear excursion for smooth, natural sound. To prevent dust and moisture from affecting motor movement, a rubber sealing ring has been added to the tweeter stalk. Additionally, the custom-tooled, vented steel frame ensures outstanding thermal control, allowing for extended, high-volume use.
$99.99
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Sundown Audio Sundown Audio SHNMD 2" Throat NEO Super Horn
SHNMD 2" Throat Super Horn With NEO Magnet 2in Horn driver NEO Magnet Die-cast Aluminium Cover Die-cast Aluminium Horn Titanium Diaphragm 4 Ohm 110 Wrms Exit Throat Diameter @ inch – 2 Rated Impedance @Ohm – 4 Power Handling Capacity @ Watt – 110 Program Power @Watt – 220 Sensitivity(1W/1m) @ Hz – 120 Frequency Range @ Hz - 600-20,000 Voice Coil Diameter @ inch - 3 Voice Coil Material - CCAR Voice Coil Former Material - Kapton Voice Coil Winding Depth @ mm - 3 Cutout – 6” Mounting Depth – 6.8” Gap Height @ mm – 3.5 Magnet Type - Neodymium Driver Size @ in 4.9*2.18” Back Cover Material – Die-cast Aluminium Diaphragm Material - Titanium Horn Material – Die-cast Aluminium Product Dimension @ in - L7.25*W7.25*H7.19” Key Features: Powerful Output: Rated at 110W RMS and 220W program power, this driver provides robust sound performance suitable for demanding audio setups. Wide Frequency Range: Operates efficiently across 600Hz to 20,000Hz, ensuring clear and dynamic audio reproduction from mid to high frequencies. High Sensitivity: With a sensitivity of 120 dB (1W/1m @ Hz), it minimizes power consumption while delivering maximum sound output. Premium Build: Diaphragm Material: Titanium diaphragm ensures durability and accurate sound reproduction. Voice Coil: Features a 3-inch CCAR (Copper Clad Aluminum Ribbon) voice coil on a Kapton former for excellent thermal and mechanical stability. Horn and Back Cover: Constructed with die-cast aluminum for lightweight strength and enhanced sound dispersion. Magnet Type: Equipped with a Neodymium magnet for high magnetic flux and reduced weight. Specifications: Exit Throat Diameter: 2 inches Impedance: 4 Ohms Cutout Size: 6 inches Mounting Depth: 6.8 inches Driver Size: 4.9 x 2.18 inches Product Dimensions: 7.25 x 7.25 x 7.19 inches (L x W x H) Additional Details: Voice Coil Winding Depth: 3 mm Gap Height: 3.5 mm Materials: Die-cast aluminum components, Kapton former, and titanium diaphragm for a robust and reliable build.
$199.99
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Sundown Audio U-Series v.2 12" Subwoofer
2000 Watts RMS / 4000 Watts Peak Dual 2 or 4 ohm voice coils Optimized for small ported or bandpass enclosures Aluminum 3” voice coil former for superior heat dissipation High-temperature copper voice coil Double stitched surround Heavy-duty cast basket Spring-loaded terminals accept up to 8-gauge wire Stitched-on heavy-duty tinsel leads Solid pole with vent channels and aluminum shorting ring cap Rear gap-venting Top-Plate Cooling Channels Designed to be at home in the competition lanes or playing your favorite music, the U Series is the premier “standard suspension” woofer in the Sundown lineup. A double-stacked 9.4-inch wide ferrite magnet system is coupled to a thick top plate. A thick set of shorting rings are used inside the magnets and on the pole cap, smoothing out frequency response while doubling as a heat sink and airflow guide. A custom, substantially thicker aluminum frame was designed specifically for the U Series, equipped with heat dissipation ribs. The U v.2 motor also features an extended pole piece to keep the coil under perfect control under high stress. The coil temperature is kept in check via a high-velocity solid pole / machined pole channels arrangement and a series of 16 direct air-gap vents in the back plate. Dimensions
$549.99
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Sundown Audio SLD-Series SD-2 12" Shallow Subwoofer
600 Watts RMS/1200 Watts Peak Dual 2 or 4 ohm voice coils Black Aluminum 2.5” voice coil for superior heat dissipation High-temperature 4-layer copper voice coil wire Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure Solid pole-piece and multi-vent magnetic gap Dual-magnet design for smooth acoustic response Custom tooled cone shape for reduced mechanical noise over high excursion Bolt-through motor design to ensure maximum longevity and ruggedness Sundown's SLD slim subwoofers deliver incredibly high volume through several important upgrades. These include pole-piece channels to reduce air noise and improve cooling, top-plate "slits" for better cooling and less distortion and a magnet shorting ring. Sundown has also secured the spider, motor, and aluminum pole cap with bolts, and added "mini-XL" lead wires for years of reliable service.
$259.99
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Sundown Audio SLD-Series SD-2 10” Shallow Subwoofer
600 Watts RMS/1200 Watts Peak Dual 2 or 4 ohm voice coils Black Aluminum 2.5” voice coil for superior heat dissipation High-temperature 4-layer copper voice coil wire Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure Solid pole-piece and multi-vent magnetic gap Dual-magnet design for smooth acoustic response Custom tooled cone shape for reduced mechanical noise over high excursion Bolt-through motor design to ensure maximum longevity and ruggedness Sundown’s highest-power slim subwoofers, the SLD takes incredibly high volume by introducing numerous important upgrades: pole-piece channels for reduced air noise & increased cooling, top-plate “slits” for better cooling and less distortion, and a magnet shorting ring. Sundown also bolted down the spider, bolted the motor together, bolted on the aluminum pole cap, and added “mini-XL” lead wires for years of flawless service.
$239.99
