Subwoofers
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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 Sundown Audio SA-Classic 12" Subwoofer
1000 Watt RMS/ 2000 Watt Peak Dual 2 or 4 ohm voice coils Optimized for small ported, sealed, & band-pass enclosures Large aluminum Faraday ring for smooth acoustic response High strength cast aluminum frame Low distortion motor construction High-temperature voice coil wire Spring-loaded terminals Stitched-on “XL” tinsel lead wires The SA Classic sub is a stunning combination of value, power handling, and deep excursion. It features a cast aluminum frame that houses a bulletproof custom 2.5-inch voice coil, robust double-layered Nomex spider, and SPL competition-grade paper cone. These components are built into a flexible design that works well in any type of enclosure. Enclosure Designs .Zip File
$339.99
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Sundown Audio Sundown Audio E-Series V.4 12” Subwoofer
750 Watts RMS / 1500 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 2.5” voice coil and a truly unique motor design to get the deepest possible bass response out of a 12” subwoofer. The subwoofer 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.
$244.99
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Sundown Audio SML-Series 12” Thin Subwoofer
600 Watts RMS/1200 Watts Peak Dual 2 or 4 ohm voice coils Black Aluminum 2.5” voice coil former for superior heat dissipation High temperature 4-layer copper voice coil wire Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure Vented pole-piece and multi-vented 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 Introducing the SML series: a revolutionary line of subwoofers by Sundown Audio. This series is an inch shallower than the SLD line, yet delivers nearly the same excursion, making it the ultimate choice for customers in search of an extremely shallow driver with deep bass. Specifically designed to fit under or behind your seat, the SML series excels in performance, especially within small enclosures.
$249.99
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Sundown Audio Sundown Audio X-Series v.2 6.5" Subwoofer
The X-6.5SW is Sundown Audio's first true sub-woofer smaller than 8 inches in diameter. It features a voice coil identical in winding dimensions to their SA-8 v.3 subwoofer (a massive 2” diameter coil with a 1.4” winding height) so thermal power handling is absolutely massive. Specifications: Xmax: 16mm one-way by 70% BL RMS Power: 400-watts Large noise-free pole vent design Specially designed spiral-cut basket venting technique (unique to this model in our line) 2” diameter 4-Layer CCAW wire voice coil wound on thick Kapton former Copper Pole-Cap For Reduced Inductive Distortion Integrated Tinsel Leads to prevent lead slapping Proprietary flat aluminum diaphragm Note on Power Handling: This woofer is mechanically limited. It requires a SMALL ported enclosure. Placing it in a large or sealed enclosure will reduce mechanical power handling substantially. Ported: 0.25-0.33 ft^3 volume Box Recommendations: Sealed: .15 ft^3 Ported: 0.3 ft^3 Displacement: .05 ft^3 Depth: 4.00" Outside Diameter: 6.75" Cut-Out: 5.52" Recommended Tuning: 32hz Recommended Port Area: 4 in^2
$149.99
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Sundown Audio Sundown Audio SA-Classic 10" Subwoofer
1000 Watt RMS/ 2000 Watt Peak Dual 2 or 4 ohm voice coils Optimized for small ported, sealed, & band-pass enclosures Large aluminum Faraday ring for smooth acoustic response High strength cast aluminum frame Low distortion motor construction High-temperature voice coil wire Spring-loaded terminals Stitched-on “XL” tinsel lead wires The SA Classic sub is the perfect combination of power handling and deep excursion. A cast aluminum frame houses a bulletproof custom 2.5-inch voice coil, robust double-layered Nomex spider, and SPL competition-grade paper cone, all built into a flexible design that works in any kind of enclosure. Enclosure Designs .Zip File
$319.99
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Sundown Audio Sundown Audio LCS v.2 12" Subwoofer
• 500 Watts RMS / 1000 Watts Peak• Dual 4-ohm voice coils• Optimized for small, ported enclosures• Class-leading 14mm Xmax• Double-stacked magnet• Vented coil gap & pole for superior cooling• Extra thick stamped steel frame• High temp 4-layer copper voice coil• High-quality push terminals• Stitched-on flat tinsel leads• Extremely low resonant frequency (Fs) Find the ideal balance of power, deep bass, and affordability with Sundown LCS subs. Sundown LCS woofers are known for their impressive bass response and high dependability. Typical entry-level woofers are limited in terms of excursion, mechanical ruggedness, and thermal performance. The v.2 update added an all-new, custom-tooled frame, push terminals, a rubber mounting gasket, and upgraded tinsel leads.
$174.99
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Sundown Audio Sundown Audio Nightshade NS-Series NS6 15" 3000W Subwoofer NS v.6
3500 Watt RMS / 7000 Watt Peak Dual 1 or 2 ohm voice coils Optional carbon cone/dustcap available Custom tooled basket Custom-tooled ultra-linear spider packs Extended shorting ring Eight-layer voice coil Custom tooled basket Cast aluminum cooling ring Ultra-linear spider pack Unique air exchanging system forces hot air out and cool air in Aluminum vent ring Ultra-linear Mega Roll V2 surround Features: The Nightshade 3,000-watt Neodymium sub is engineered to deliver incredibly powerful low end, with an extremely linear excursion and next-level thermal management. It features an eight-layer voice coil for excellent power handling and an extended shorting ring to minimize distortion and deliver a smooth, highly accurate sound at extreme SPL levels.
$1,049.99
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Sparked Innovations Sparked Innovations 12" Bass Blaster Car Audio Subwoofer 2000W DVC
The Bass Blaster subwoofer series is a truly unique blend of car audio nostalgia and modern technology. Designed and built as a product of love for car audio, this subwoofer will look as good in your installation as it will sound. As lifelong enthusiasts ourselves, we knew the demands this subwoofer would need to meet. The engineering expertise of Jacob Fuller, founder of Sundown Audio, has led to a subwoofer that can take the abuse of high-powered systems that the modern-day enthusiast likes to throw at everything. Advanced cooling techniques, high-excursion linear suspension, and classically inspired aesthetics mean The Bass Blaster will give you the best-sounding bass, for a long time, as you turn the heads of anyone that takes a look. Design Our philosophy with The Bass Blaster was to recreate the feel of car audio from our youth. The blue surround is not just our branding color, it is an homage to woofers of the 1990s that used brightly colored surrounds as a signature look. The balance of the blue to the grey/silver basket and cone harkens back to the early 2000s when some of our favorite woofer models sported a distinct style. The aluminum dust cap gives depth and texture to the woofer as a whole and adds rigid reinforcement to the cone body. The genesis of the design was the motor itself, the large vent for the four-inch coil caught our eye in car audio shops in the 1990s. Jacob Fuller captured that look while tapering the vent and adding a pole cap so as to not compromise modern cooling techniques for the best performance-to-aesthetics ratio possible. Topped off with the metal mesh over the magnet slugs, The Bass Blaster is the 90s/2000s woofer we all wish we had in our teens, but even better that we have it in our 40s. General Specifications Power handling 2000W RMS Dual voice coil D2 or D4 Xmax (mm one way) 25 Xmech (mm one way) 50 Heat-treated 4-layer 4-inch coil Quad braided tinsel leads Multi-layer foam surround in Sparked Blue Aluminum dust cap Cast aluminum frame High-velocity motor cooling Measurements Parameter Metric (mm) Imperial (in) Outer Diameter 313.7 12.35 Mounting Diameter 283.0 11.14 Overall Depth 250.2 9.85 Mounting Depth 220.2 8.67 T/S Parameters Parameter D2 D4 RE (Ohms) 3.97 5.99 Fs (Hz) 29.44 30.82 VAS (L) 13.35 12.28 Qes 0.53 0.61 Qms 5.82 6.46 Qts 0.48 0.55 BL 30.12 35.19 Mms (Grams) 650.19 645.01 Cms (uM/N) 44.95 41.34 Sensitivity (dB @2.83Vrms/1m) 82.90 @ 1 kHz 80.74 @ 1 kHz ENCLOSURE RECOMMENDATIONS Size Enclosure Type Volume (ft³) Port Tuning (Hz) Details Type Dia. (in) Length (in) 12" QB3 - Flat Response 0.90-1.15 Round 3 36" @ 0.95ft³29" @ 1.15ft³ 23 Details 12" QB3 - Low-Frequency Peak 1.25-2.00 Round 3 20" @ 1.25ft³11" @ 2.00ft³ 26 Details 12" SBB4 - Flat Response 0.50-0.75 Round 3 35" @ 0.50ft³22" @ 0.75ft³ 32 Details 12" SBB4 - Loud Bass Response 1.25-2.00 Round 4 23" @ 1.25ft³14" @ 2.00ft³ 32 Details ×
$425.99
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Kicker Kicker 44CVX152 15" 1500W Dual-2-Ohm CompVX CVX Subwoofer/Sub CVX15
15" CompVX 2 Ohm The KICKER® CompVX™ features cutting-edge technology for truly musical, distortion-free bass. 15" CompVX 2 Ohm High-temp dual voice coils deliver the power, while a solid pole piece provides more mass to subdue additional heat. A T-cut top plate creates a wider magnetic field for stronger bass response, and better sound. It all comes together to form a super-reliable motor structure found only in a KICKER subwoofer. Features: Dual Two-Ohm Voice Coils Thick Polypropylene Cone Signature Double Blue Surround Stitching Ribbed Santoprene® Surround SoloKon™ Cone Reinforcement Oversized Suspension System High-Strength Insulated Tinsel Leads High Temp Voice Coil Perimeter Venting for Thermal Management Massive Ceramic Magnet UniPlate™ Extended Pole Piece & Backplate For Superior Heat Dissipation Cast Aluminum Basket Satin Nickel Spring-Loaded Speaker Terminals Want setup help? Go to KICKERU for a free woofer & amplifier configuration app! *The CompVX 15-Inch Subwoofer works best with a sealed or ported enclosure and 1000 watts of recommended power. See below for more details. Specifications Thiele/Small Parameters 44CVX152 T/S Parameters PDF Size (IN.,CM) 15, 38 Impedance (OHMS) 2 DVC Max Rec Amplifier Power (WATTS PEAK/RMS)* 2000/1000 Sensitivity (dB 1w/1m) 91.6 Frequency Response (Hz) 18-500 Mounting Depth (in, cm) 8-1/2, 21.5 Mounting Cutout (in, cm) 13-13/16, 35 Min Sealed Box Vol (cu. ft, L) 1.8, 51.0 Max Sealed Box Vol (cu. ft, L) 5.2, 147.0 Min Vented Box Vol (cu. ft, L) 3.0, 85.0 Max Vented Box Vol (cu. ft, L) 5.0, 142.0 What's in the box? one 15-inch subwoofer, one owner's manual, two stickers *Assumes typical music program with minimal amplifier clipping; varies with enclosure size. See your KICKER dealer for details. **Port Volume Excluded. Due to continual developement, product, and specifications are subject to change without notice. Stillwater Designs and it's agents are not responsible for typographical errors.
$399.95 $249.99
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Sundown Audio X-Series XV4 12" 3000W RMS Subwoofer
The Sundown Audio Xv4 12" Subwoofer is built for those who demand real power and precision in their sound system. Designed with premium Xv4 coils, this subwoofer delivers a massive 3000W RMS and 6000W peak power while maintaining outstanding clarity and control. With a durable, heavy-duty motor and optimized cooling system, the Xv4 ensures consistent performance even during extended play. Whether you’re upgrading your car audio or building a competition-level system, this subwoofer delivers thunderous low frequencies that stay tight and accurate. The precision-engineered cone and suspension system provide minimal distortion and maximum output. Pair it with a well-tuned ported enclosure for deep, room-shaking bass that brings your music to life. Built to handle extreme sound pressure, the Xv4 series continues Sundown Audio’s legacy of reliability, innovation, and unmatched performance. Key Features 12-inch subwoofer with Xv4 voice coils RMS Power: 3000W, Peak Power: 6000W Available in Dual 1Ω and Dual 2Ω versions High-efficiency motor structure with strong BL factor Optimized for ported enclosures (2.5 cu. ft @ 32Hz) Xmax: 30mm for deep excursion and accurate bass Reinforced cone for durability under extreme pressure Designed for audiophiles and SPL enthusiasts
$799.99
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Sundown Audio X-Series XV4 15" 3000W RMS Subwoofer
The Sundown Audio XV4 15″ Subwoofer delivers the ultimate low-frequency experience for serious bass lovers. Built with the advanced X v.4 coil design, this subwoofer offers extreme power handling and consistent performance under heavy loads. With up to 3000W RMS and 6000W peak power, it ensures clean, distortion-free sound even at the highest volumes. The durable motor structure and optimized cone area (72.58 in²) provide deeper lows and better air displacement for maximum sound pressure. Engineered for flexibility, the XV4 15″ works best in ported enclosures (4.25 cu ft, tuned to 32 Hz) but can also be customized for complex box designs like 4th order setups. Every element — from the high-grade magnet to the precision voice coil — is crafted to deliver unmatched performance and reliability. Perfect for audiophiles and competitors seeking solid bass impact, this subwoofer combines engineering excellence and raw power in one package. Key Features 15″ high-performance subwoofer with X v.4 coils 3000W RMS / 6000W peak power handling 30mm Xmax for strong linear excursion Optimized motor design (9.25″ diameter) Recommended ported box: 4.25 cu ft @ 32 Hz Robust cone design for high SPL output Ideal for competitive and high-end car audio systems
$849.99
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Sundown Audio Sundown Audio Nightshade NS-Series NS6 18" 3000W Subwoofer NS v.6
3500 Watt RMS / 7000 Watt Peak Dual 1 or 2 ohm voice coils Optional carbon cone/dustcap available Custom tooled basket Custom-tooled ultra-linear spider packs Extended shorting ring Eight-layer voice coil Custom tooled basket Cast aluminum cooling ring Ultra-linear spider pack Unique air exchanging system forces hot air out and cool air in Aluminum vent ring Ultra-linear Mega Roll V2 surround The Nightshade 3,000-watt Neodymium sub is engineered to deliver incredibly powerful low end, with an extremely linear excursion and next-level thermal management. It features an eight-layer voice coil for excellent power handling and an extended shorting ring to minimize distortion and deliver a smooth, highly accurate sound at extreme SPL levels.
$1,099.99
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DC Audio DC Audio 8M3 8" 600 Watt RMS/1200 Watt Peak Dual-2-Ohm Car Audio Subwoofer/Sub
The m3 8 is an 8" long X-Max subwoofer. Long hours in the R&D department is what it took to develop the newest version of our 8" subwoofer. We designed a tall roll stitched surround, oversized spiders, and a tall cast frame that allows for extreme amounts of cone travel. All of these newly designed parts allow for lower frequency reproduction. The bolted down spaced spider design keeps it all linear. The m3 8 uses a gap cooled design to allow the 2" copper coil to thermally take more power than other 2" coil motors with the traditional pole venting. Key Features • Extremely rigid non-pressed paper cone assembly • High Roll Stitched Multilayered reinforced polymer foam surround • Rigid propylene dust cover with White DC logo • Bolted down & spaced Linear roll spiders • Sewn flat heavy duty tinsel lead wire • Custom Cast aluminum black frame • FEA analyzed and optimized motor assembly – Fully CNC machined • Rubber mounting gasket and custom tooled motor boot. • DVC 2.0” Copper voice coil. Size 8" Mounting Depth 5.75" Mounting Hole Diameter 7.25" Outside Driver Diameter 8.5" Weight 18 lbs VC Diameter 2" Displacement .1³ ft Magnet Weight 15 lbs Power Handling RMS/Peak 600/1200 Impedance (Ohm) D2 Sd 201.93cm² Vas 7.3L Cms 0.135 mm/n Mms 150.66 g Fs 35.3Hz BL 17.9 N/A Re 6.28 Ohm Le 5 mH Qms 6.68 Qes 0.66 Qts 0.601 Xmax 18mm Ref SPL @ 1 watt 78.7 Suggested Ported .75^3 ft
$224.99
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AUDIO ACE JOKER 15" V4 DUAL 2 OHM SUBWOOFER
Product Overview: The High-Performing Crowd-Pleaser Don’t let the name fool you! The Audio Ace Joker 15" V4 D2 is NO JOKE and is one of Audio Ace’s most popular subwoofers. This 15-inch driver is rated at a very conservative 1,000W RMS, designed to outperform expectations with its wide roll surround, high-temperature 3-inch 4-layer epoxy voice coil, and high-efficiency 168oz FEA Optimized Magnet Motor. The Dual 2 Ohm impedance provides flexible wiring for a 1 Ohm or 4 Ohm final load. The Joker is versatile, performing great in Sealed, Ported, and Bandpass enclosures. AUDIO ACE JOKER 15" V4 DUAL 2 OHM SPECIFICATIONS Size 15 Inch RMS Power Handling (Conservative) 1,000 Watts Nominal Impedance Dual 2 Ohm (D2) Voice Coil 3 Inch 4 Layer Epoxy High Temp Motor Weight 168 oz (FEA Optimized) Surround Wide Roll Surround Mounting Depth 7.75 Inches Cutout Diameter 13.819 Inches LOSS FACTORS & MISC PARAMETERS Total Q (Qts) 0.499 Mechanical Q (Qms) 4.821 Electrical Q (Qes) 0.557 Free Air Resonance (Fs) 26.8 Hz Sensitivity (Lm) 85.70 dB Equivalent Volume (Vas) 67.0709 L Moving Mass (Mms) 450.600 g BL Factor (Bl) 22.884
$279.00
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Sundown Audio Sundown Audio U-Series v.1 12" Subwoofer
The Sundown U Series is our premier “standard suspension” woofer series. It is the most direct replacement for the world famous Z v.3 woofer line which we produced from 2011 to 2016 before launching the “new platform” Z v.4 series. Due to numerous advancements in our design process the U Series is able to deliver performance on-par with the Z v.3 series but at a much lower cost. We start with a double-stacked / 8.66” wide Y35 grade ferrite magnet system coupled to a one-piece, bumped T-Yoke and a 0.6” thick top-plate. Just as with the Z v.3 before it and our other high-end subwoofers we also add a very thick (5mm thickness) aluminum shorting ring inside the magnets to reduce static inductance and level out inductance over stroke. The U series motor also features a 0.6” long pole-extension to keep the coil under control at high levels of excursion. The voice coil is a 2.36” long / 3” diameter 4-layer aluminum winding / aluminum former unit – which is the same coil we use in our X v.2 series and, thus, the U series has the same 1500-watt RMS ratings. The coil temperature is kept in check by a heavily smoothed / high-velocity pole-vent and a series of ten direct air-gap vents in the back plate. The U series also features newly tooled cast aluminum vent rings in between the frame and top plate to effectively exchange air at a high velocity over the voice coil beneath the spider landing. The U series features an all-new cast aluminum frame series to the Sundown line which allows for taller cones than the older frames used on the Z v.3 series. The taller cones provide enhanced coil stability and increased mechanical excursion capability. We also tooled matching cast-aluminum surround clamps for the U series to ensure durability in the most demanding situations. The surrounds and cone bodies have been fully custom tooled especially for the U series and are stronger / support more excursion than the Z v.3 series cones and surrounds. The new cone bodies also feature an indentation for the same wide-flange, ultra-strong dust caps as our new platform subwoofers. If you are looking for a woofer that sounds similar to the SA series but handles significantly more power… the U series is exactly what you need. It has been designed to live up to the reputation earned by our Z v.3 series both in terms of every-day music enjoyment and SPL competition. Specifications Black Aluminum 3” voice coil former for superior heat dissipation High Temperature Round-Wire CCAW voice coil with high-temp black adhesive Double stitched surround Heavy duty cast basket Spring loaded terminals accept up to 8 gauge Stitched-on double-XL tinsel leads Rear vented pole piece Rear drilled gap-venting Innovative high-velocity cast aluminum vented frame spacer ring Magnet ID shorting ring Top-Plate Cooling Channels Cast Aluminum surround bolt-on rings Optimized for small ported or bandpass enclosures Specifications T/S SPECS U 12" D2 U 12" D4 RE (Ohms) 3.8 6.1 FS (Hz) 42.2 40.0 VAS (L) 17.9 12.3 Qes 0.30 0.38 Qms 2.67 2.93 Qts 0.27 0.34 Le (mH) 2.41 3.67 BL (NA) 31.2 33.7 Mms (Grams) 290.2 284.5 Cms (uM/N) 0.05 0.06 Sens (dB @ 1w/1m) 88.4db 85.0db Suggested SD-2 10" Sealed 0.5 ft^3 Ported 1.0 ft^3 Displacement 0.11 ft^3 Depth 4.75" Outside Diameter 10 1/2" Cut-Out 9 1/4" Recommended Tuning 32hz Recommended Port Area 16 in^2
$349.99
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Sundown Audio Z-Series Z8 8" 4000W Subwoofer Z-8
Small Size. Serious Power. Unmatched Engineering. Don’t let the size fool you — the Z8 Series 8” subwoofer is built to perform well beyond expectations. With an incredible 2000 watts RMS and 4000 watts peak power handling, this compact beast is ready to drop low, hit hard, and take a beating — all while maintaining control and clarity. Designed for high-output systems with limited space, the Z8 offers the same elite-level engineering found in our larger Z Series drivers, packed into an 8-inch frame. This sub is built around a black aluminum 2.75" 4-layer round-winding voice coil with a massive 30mm Xmax, giving it incredible excursion and power handling for its size. Every component is engineered for airflow and cooling: from the optimized high-velocity pole vent to the cast-aluminum vented frame spacer ring and heavily vented magnetic gap. Add in stitched XL tinsel leads, a Mega-Roll v.2 surround, custom spider packs, and a large aluminum Faraday ring, and you’ve got a sub that’s made for real-world abuse and long-term performance. Designed specifically for ported enclosures (sealed not recommended), the Z8 thrives in a 1.0 cu. ft. net enclosure tuned to 32Hz. Whether you’re building a powerhouse daily driver or squeezing competition-level performance into a tight space, the Z8 delivers big bass in a small footprint — no compromises. Features Power Handling:2000 Watts RMS / 4000 Watts Peak Xmax = 30mm Heavily vented magnetic gap Spring Loaded Terminals Optimized high-velocity pole vent Innovative high-velocity cast-aluminum vented frame spacer ring Black aluminum 2.75 inch 4-layer round-winding voice coil sing our proprietary ultra-thick winding method Mega-Roll v.2 surround Custom tooled basket Large aluminum Faraday (shorting) Ring Stitched-On XL Tinsel Leads to prevent fatigue and failure Custom-tooled ultra-linear spider packs
$699.99
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DC Audio DC Audio Level 4 15" Dual-2-Ohm 1500W RMS / 3000W Peak Car Audio Subwoofer/Sub
The Level 4 m3 was designed to take even more power and get even louder than the m2. With fantastic power handling and smashing lows its hard to beat. The Level 4 sub is a large triple stacked motor with a chrome top plate and T yoke yielding 23.5mm of X-Max. Furthermore, you get the upgraded triple progressive spiders, cone, surround, 3" coil, cast basket, push terminals and upgraded lead wire sewn to the spider. This sub is rated at 1500w RMS and 3000w peak. Sub Size 10" 12" 15" 18" Mounting Depth 6.25" 6.75" 8" 9.5" Mounting Hole Diameter 9.25" 11" 14" 16.75" Outside Driver Diameter 11.0" 12.5" 15.7" 18.5" Motor Width 7.75" 7.75" 7.75" 7.75" Weight 32lbs 33lbs 33.5lbs 36lbs VC Diameter 3" 3" 3" 3" Displacement .16³ ft .18³ ft .21³ ft .26³ ft Magnet Weight 29lbs 29lbs 29lbs 29lbs Power Handling RMS/Peak 1500 / 3000 1500 / 3000 1500 / 3000 1500 / 3000 Impedance (Ohm) D1 or D2 D1 or D2 D1 or D2 D1 or D2 Sd 324cm² 481cm² 823cm² 1217cm² Vas 12.42 liters 27.38 liters 80.16 liters 175.29 liters Cms .085 mm/N .085 mm/N .085 mm/N .085 mm/N Mms 184.5 g 207.53 g 318.5 g 427.53 g Fs 40.2 Hz 37.9 Hz 30.6 Hz 26.4 Hz BL 19.18 NA 19.18 NA 19.18 NA 19.18 NA Re 3.82 Ohm 3.82 Ohm 3.82 Ohm 3.82 Ohm Le 3.78 mH 3.78 mH 3.78 mH 3.78 mH Qms 7.77 8.24 10.2 11.82 Qes .49 .52 .644 .746 Qts .461 .489 .60 .701 Xmax 23.5 mm 23.5 mm 23.5 mm 23.5 mm Ref SPL @ 1 watt 84 dB 86.4 dB 87.4 dB 88.2 dB Suggested Sealed .75³ ft 1³ ft 2.75³ ft 4³ ft Suggested Ported 1.0³ ft 1.5³ ft 3.0³ ft 5.5³ ft Key Features • Extremely rigid non-pressed paper cone assembly • Multilayered polymer foam surround • Polypropylene dust cover with DC logo • Triple 8” OD semi cup progressive roll spider • Extra heavy duty interweaved tinsel lead wire sewn to spider • Cast aluminum black frame • FEA analyzed and optimized motor assembly – Fully CNC machined • Rubber mounting gasket • Chrome spring loaded push terminals • 3” Hi-temp Aluminum voice coil wound on black anodized voice coil former
$409.99
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Sundown Audio Horizon HZ 10" Subwoofer
HZ Series Key Features: RMS Power: 10" – 750W RMS / 2.5" Voice Coil Voice Coil Options: Dual 4Ω - High temp 4-layer copper voice coil wire XMAX: Class-leading 14mm Xmax Frame: Heavy-duty cast aluminum basket Cooling: Vented motor gap and pole piece for optimized heat dissipation Durability: Stitched Mini-XL tinsel leads and bolted spider pack Suspension: High-roll surround with progressive spider for smooth, controlled excursion Recommended Enclosure: Ported for maximum efficiency and output
$299.99
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Deaf Bonce Deaf Bonce Apocalypse DB-3015R D1/D2 15" 2800W Subwoofer
Specifications Model DB-3015R D1 / DB-3015R D2 Type Subwoofer Size 15 inch Voice coil size 3.00 inch Cone Paper Magnet Ferrite Voice coil wire None Surround Foam RMS Power 2800 W MAX Power 5600 W Frame Alu Impedance 1+1 / 2+2 Ohm SPL 88.00 / 88.30 dB Fs 32.00 / 32.50 Hz Qts 0.45 / 0.47 BL 23.00 / 26.10 Vas 68.00 / 69.70 L Xmeh 38.00 / 38.00 mm Xmax 19.00 / 19.00 mm Mounting depth 10.18 inch (258.5 mm) Cut-out dimension 13.98 inch (355.0 mm) Gross weight 68.34 lb (31.00 kg)
$649.90
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Sundown Audio InHuman 18" 7500W Subwoofer
Meet the Sundown Audio InHuman — the subwoofer that exists only for the moments when "loud" has already lost all meaning. This is 7,500 watts RMS of purpose-built devastation: an 18" limited-edition monster riding a Quad-Stack 330mm ferrite-and-neo motor structure that generates a force factor roughly 2.5x that of the legendary SDDN, all anchored to Sundown's patented Tooled Frame (US D741,841). With a custom-tooled carbon fiber cone, a 5" eight-layer flat-wound aluminum voice coil, 41mm of linear one-way excursion, and an FS that drops to 18–20Hz after break-in, the InHuman was engineered from the ground up for one job — annihilating 6th-order bandpass demo builds and producing hurricane-force wind. At nearly 190 pounds with mandatory motor support, this isn't a subwoofer you install; it's a statement you commit to. Buckle up.
$2,999.99
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STETSOM BRAVO BASS FLEX 3K DIGITAL SUBWOOFER AMPLIFIER
Versatile Power for BASS and SUB BASS The Stetsom BRAVO BASS FLEX 3K is engineered for automotive sound enthusiasts who demand both high performance and exceptional versatility. Its defining feature is the FLEX Automatic Impedance System, which intelligently adjusts the amplifier’s output impedance from 0.5 Ohm up to 2 Ohms to match the connected speakers. This optimization maximizes efficiency and power output, making speaker configuration simpler and ensuring high-quality audio reproduction. Delivering up to 3500W RMS (at 1 Ohm), the amplifier is built exclusively for powerful BASS and SUB BASS frequencies, with a response of 5Hz to 200Hz. It includes built-in EQ controls (Subsonic Filter, Low Pass Filter, and Bass Boost) for precision tuning, along with Smart and Silent Coolers and a robust Smart Protection System for reliable, long-term performance. Key Features & Audio Controls FLEX Automatic Impedance System: Automatically adjusts the output for optimal power delivery across a wide range of load impedances (0.5 Ohm to 2 Ohms). Precision Filtering: Features a variable Subsonic Filter (5Hz to 40Hz) to protect speakers and a variable Low Pass Filter (30Hz to 200Hz) for seamless system integration. Adjustable Bass Boost: Offers up to +10dB of boost at a selectable frequency, allowing for customized bass punch. System Integration: Includes In/Out Audio RCA for chaining the signal to other amplifiers and a Smart Protection System with LED diagnosis. Durable Terminals: Supports up to 4 AWG for power/ground and 7 AWG for speaker connectors (for 0.5 Ohm load) for stable, high-current operation. Technical Specifications Specification Detail Minimum Output Impedance 0.5 OHM ~ 2 OHMS (AUTO) Number of Channels 1 RMS Power 3000W RMS Power at 0.5 Ohm (14.4V) 3000W RMS Power at 1 Ohm (14.4V) 3500W RMS Power at 2 Ohm (14.4V) 3000W Supply Voltage 9V ~ 17V DC Frequency Response 5Hz ~ 200Hz Crossover Low Pass (LPF) 30Hz ~ 200Hz (Variable) Crossover Subsonic Filter (HPF) 5Hz ~ 40Hz (Variable) Bass Boost 0dB ~ +10dB (30Hz ~ 70Hz selectable) Signal to Noise >90dB Input Sensitivity 0.2V ~ 3V Input Impedance 7K Ohms Musical Consumption 160A BASS Consumption 320A Dimensions (H x W x D) mm 80 x 236 x 231.5 mm Weight Kg 3 Kg (6.6 lbs)
$356.99 $339.99
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Sundown Audio Horizon HZ 12" Subwoofer
HZ Series Key Features: RMS Power: 12" – 750W RMS / 2.5" Voice Coil Voice Coil Options: Dual 4Ω - High temp 4-layer copper voice coil wire XMAX: Class-leading 14mm Xmax Frame: Heavy-duty cast aluminum basket Cooling: Vented motor gap and pole piece for optimized heat dissipation Durability: Stitched Mini-XL tinsel leads and bolted spider pack Suspension: High-roll surround with progressive spider for smooth, controlled excursion Recommended Enclosure: Ported for maximum efficiency and output
$319.99
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Sundown Audio SA-Series v.3 12" Subwoofer
1500 Watts RMS / 3000 Watts Peak Dual 2 or 4 ohm voice coils Vented magnetic gap & solid pole piece with vent channels Aluminum 2.75” voice coil former for superior heat dissipation Innovative high velocity, cast aluminum vented frame spacer ring Magnet ID faraday ring & pole cap faraday ring for smooth acoustic response High-temperature copper voice coil wire Spring-loaded terminals Stitched-on double “XL” tinsel leads This SA-10/12 v.3 series is the next generation upgrade to the v.2 series. We stuck with the 2.75” coil diameter and added another 5mm of length for additional linear x-max (22mm now). We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level. Compared to the v.2 the v.3 features taller cones and wider spiders to enhanced linearity and coil stability to the next level. We also utilized full 3D FEA to further optimize the spider packs for this generation. The motor also features a large magnet shorting ring (faraday ring) & pole cap faraday ring to reduce distortion and deliver smoother response across the entire acoustic spectrum. With the v.3 upgrade we integrated a completely "locked-in" faraday ring that is physically held in place by the T-Yoke. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and custom-tooled aluminum frame (same frame as the bigger brother U v.2 series) are used to complete this masterpiece. On top of the ~22mm of one-way linear excursion we have an x-mech limit of 41mm one-way before coil bottom making it nearly "bottomless." The new motor was designed as a "little brother" to the U v.2 series so you will also note the updated venting system with a solid pole piece from the back and channeled pole on the inside. Enclosure Designs .Zip File
$429.99
