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  • SA-Series v.3 8" 500W Car Audio Subwoofer - Sundown Audio SA-Series v.3 8" 500W Car Audio Subwoofer - Sundown Audio

    Sundown Audio Sundown Audio SA-Series v.3 8" Subwoofer

    4 reviews

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    600 Watts RMS/1200 Watts Peak Dual 2 or 4 ohm voice coils Vented magnetic gap with 16 chamfered vents Large aluminum Faraday ring for smooth acoustic response Patented high-strength cast aluminum frame Low distortion motor construction High-temperature voice coil wire Spring-loaded terminals Stitched-on “XL” tinsel lead wires The pinnacle of low distortion ported box subwoofer technology, the SA 8-inch sub is completely custom tooled. It has a full 16mm of one-way linear excursion and mechanical capacity, exceeding double the linear limits, ensuring durability and low distortion. The  v.3 update includes a new surround with linear geometry and improved thermal performance with the addition of 16 chamfered gap vents to keep high-velocity air flowing over the voice coil.

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    $299.99

  • U-Series 8" v.1 Subwoofer - Sundown Audio Sundown Audio U-Series 8" Subwoofer D2/D4

    Sundown Audio Sundown Audio U-Series 8" Subwoofer D2/D4

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    750W Watts RMS / 1500 Watts Peak Dual 2 or 4 ohm voice coils Optimized for small ported enclosures Aluminum 2.25” 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 The U-8 can be thought of as an SA-8 v3 on performance boosters. Everything there is to love about the SA-8 v3 just with more power handling, more x-max, and more output potential.The specially designed motor is mated to a custom tooled and patented (US Patent D691595) frame which allows for a larger spider and superior clearances to nearly any other 8" woofer on the market today. The U-8 features a full 18mm of one-way linear excursion and mechanical capacity in excess of double the linear limits (around 2.5” peak-to-peak) to ensure that mechanical failures are nearly impossible. As with the SA-8 v.3 it features a surround that mimics the geometry of our large Mega-Roll v.2 surrounds for incredible linearity.

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    $349.99

  • SDDN 10" Limited Edition Competition Subwoofer - Sundown Audio Sundown Audio SDDN 10" Limited Edition Competition Subwoofer

    Sundown Audio Sundown Audio SDDN 10" Limited Edition Competition Subwoofer

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    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. 

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    $1,299.99

  • SDDN 15" Limited Edition Competition Subwoofer - Sundown Audio Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

    Sundown Audio Sundown Audio SDDN 15" Limited Edition Competition Subwoofer

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    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. 

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    $1,399.99

  • SIA-3500D v2 Full-Range Mono Amplifier - Sundown Audio SIA-3500D v2 Full-Range Mono Amplifier

    Sundown Audio SIA-3500D v2 Full-Range Mono Amplifier

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      3,500 x 1 @ 1 ohm RMS 3,300 x 1 @ 2 ohms RMS 2,600 x 1 @ 4 ohms RMS Variable 12dB low pass filter: 40Hz-20kHz Variable 12dB high pass filter: 10Hz-1kHz 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!

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    $424.99

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