Introducing the Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 3500W, a high-performance black subwoofer featuring a large Mega V2 cone and a robust rubber surround. Its design includes a sturdy frame and visible spider suspension, ensuring an impressive audio output of 3,500 watts RMS.

A large, black car subwoofer from Sundown Audio, featuring a sleek metal top and a reinforced enclosure designed for powerful sound output. The Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 boasts a robust structure with visible coils and connectors, powered by an impressive 500 watts RMS.

A large black Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 is displayed at an angle, highlighting its impressive 3,500 watts RMS cone and surrounding frame. The neodymium cap adds a modern flair while the reflective surface beneath enhances the image's depth.

Roll over image to zoom in Click on image to zoom

Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 3500W

Name: Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 3500W
Availability: InStock

Sundown AudioSKU: SW-SDDN15D1

Price:

$1,399.99

Stock:

Available

Quantity:

{"id":7776556580957,"title":"Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 3500W","handle":"sundown-audio-sddn-15-limited-edition-competition-subwoofer-d1-3500w","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 watts RMS\u003c\/li\u003e\n\u003cli\u003eAvailable in 10 through 18-inch versions\u003c\/li\u003e\n\u003cli\u003eDual 1 ohm coils\u003c\/li\u003e\n\u003cli\u003eMega V2 Cone\u003c\/li\u003e\n\u003cli\u003eAluminum 3.3” x  80mm coil\u003c\/li\u003e\n\u003cli\u003eDual 8 AWG terminals with dual-layer tinsel leads\u003c\/li\u003e\n\u003cli\u003eCustom cross-cut pole piece with Neodymium cap for increased output and thermal control\u003c\/li\u003e\n\u003cli\u003e5-layer spider\u003c\/li\u003e\n\u003cli\u003e1,336 oz (83.5 lbs) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003eOptimized for Ported \u0026amp; 6th order enclosures\u003c\/li\u003e\n\u003cli\u003eCarbon cone upgrade available \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned 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. \u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eRe = 1.9288\u003cbr\u003eFs = 30.1414\u003cbr\u003eZmax = 35.3235\u003cbr\u003eQes = 0.2435\u003cbr\u003eQms = 4.2164\u003cbr\u003eQts = 0.2302\u003cbr\u003eLe = 3.9833\u003cbr\u003eDiam = 304.8000\u003cbr\u003eSd = 72965.8753\u003cbr\u003eVas = 38.5984\u003cbr\u003eBL = 28.6263\u003cbr\u003eMms = 546.3203\u003cbr\u003eCms = 51.0346\u003cbr\u003eSensitivity 1w\/1m = 88.1227 dB\u003cbr\u003eXmax = 35mm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SDDN_15.jpg?v=1721766512\" alt='Technical drawing of the Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1, showcasing the robust Mega V2 cone. It features precise measurements with a cutout diameter of 13.83 inches, an outer diameter of 15.52 inches, and a depth of 13.13 inches, engineered to handle an impressive 3,500 watts RMS.'\u003e\u003c\/p\u003e\n\u003c!----\u003e\n  \u003c\/div\u003e","published_at":"2024-11-14T14:15:33-05:00","created_at":"2024-11-14T14:13:27-05:00","vendor":"Sundown Audio","type":"","tags":["15 inch","15\"","15\" Subwoofer","3500W","alt text generated","D1","SDDN","Sub","Subs","Subwoofer","Subwoofers","Sundown","Sundown Audio"],"price":139999,"price_min":139999,"price_max":139999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42873453346909,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SW-SDDN15D1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 3500W","public_title":null,"options":["Default Title"],"price":139999,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"810111131551","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-000.png?v=1731611620","\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-001.png?v=1731611619","\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-002.png?v=1731611619","\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-003.png?v=1731611620","\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-004.png?v=1731611619"],"featured_image":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-000.png?v=1731611620","options":["Title"],"media":[{"alt":"Two large 15\" black competition subwoofers by Sundown Audio, featuring robust designs and advanced Mega V2 cones. One subwoofer stands upright to display the front speaker grid, while the other is angled to reveal its backside with a shiny Neodymium cap adorned with the Sundown Audio logo. Both subwoofers showcase sturdy frames and intricate detailing, each delivering powerful 500 watts RMS output.","id":28522550034525,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-000.png?v=1731611620"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-000.png?v=1731611620","width":1500},{"alt":"Introducing the Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 3500W, a high-performance black subwoofer featuring a large Mega V2 cone and a robust rubber surround. Its design includes a sturdy frame and visible spider suspension, ensuring an impressive audio output of 3,500 watts RMS.","id":28522550067293,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-001.png?v=1731611619"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-001.png?v=1731611619","width":1500},{"alt":"A large, black car subwoofer from Sundown Audio, featuring a sleek metal top and a reinforced enclosure designed for powerful sound output. The Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 boasts a robust structure with visible coils and connectors, powered by an impressive 500 watts RMS.","id":28522550100061,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-002.png?v=1731611619"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-002.png?v=1731611619","width":1500},{"alt":"Product Description: The Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 3500W features a large, sturdy frame with a sleek black and silver design. It showcases visible coils and a neodymium cap, delivering an impressive performance with 500 watts RMS. The brand name \"Sundown Audio\" is embossed on the bottom section. This subwoofer combines metal and plastic components, elegantly photographed against a plain white background.","id":28522550132829,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-003.png?v=1731611620"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-003.png?v=1731611620","width":1500},{"alt":"A large black Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1 is displayed at an angle, highlighting its impressive 3,500 watts RMS cone and surrounding frame. The neodymium cap adds a modern flair while the reflective surface beneath enhances the image's depth.","id":28522550198365,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-004.png?v=1731611619"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/sparkedinnovations.com\/cdn\/shop\/files\/SDDN-15-004.png?v=1731611619","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 watts RMS\u003c\/li\u003e\n\u003cli\u003eAvailable in 10 through 18-inch versions\u003c\/li\u003e\n\u003cli\u003eDual 1 ohm coils\u003c\/li\u003e\n\u003cli\u003eMega V2 Cone\u003c\/li\u003e\n\u003cli\u003eAluminum 3.3” x  80mm coil\u003c\/li\u003e\n\u003cli\u003eDual 8 AWG terminals with dual-layer tinsel leads\u003c\/li\u003e\n\u003cli\u003eCustom cross-cut pole piece with Neodymium cap for increased output and thermal control\u003c\/li\u003e\n\u003cli\u003e5-layer spider\u003c\/li\u003e\n\u003cli\u003e1,336 oz (83.5 lbs) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003eOptimized for Ported \u0026amp; 6th order enclosures\u003c\/li\u003e\n\u003cli\u003eCarbon cone upgrade available \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned 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. \u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eRe = 1.9288\u003cbr\u003eFs = 30.1414\u003cbr\u003eZmax = 35.3235\u003cbr\u003eQes = 0.2435\u003cbr\u003eQms = 4.2164\u003cbr\u003eQts = 0.2302\u003cbr\u003eLe = 3.9833\u003cbr\u003eDiam = 304.8000\u003cbr\u003eSd = 72965.8753\u003cbr\u003eVas = 38.5984\u003cbr\u003eBL = 28.6263\u003cbr\u003eMms = 546.3203\u003cbr\u003eCms = 51.0346\u003cbr\u003eSensitivity 1w\/1m = 88.1227 dB\u003cbr\u003eXmax = 35mm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SDDN_15.jpg?v=1721766512\" alt='Technical drawing of the Sundown Audio SDDN 15\" Limited Edition Competition Subwoofer D1, showcasing the robust Mega V2 cone. It features precise measurements with a cutout diameter of 13.83 inches, an outer diameter of 15.52 inches, and a depth of 13.13 inches, engineered to handle an impressive 3,500 watts RMS.'\u003e\u003c\/p\u003e\n\u003c!----\u003e\n  \u003c\/div\u003e"}

Share this product

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.

SPECIFICATIONS

Re = 1.9288
Fs = 30.1414
Zmax = 35.3235
Qes = 0.2435
Qms = 4.2164
Qts = 0.2302
Le = 3.9833
Diam = 304.8000
Sd = 72965.8753
Vas = 38.5984
BL = 28.6263
Mms = 546.3203
Cms = 51.0346
Sensitivity 1w/1m = 88.1227 dB
Xmax = 35mm

Technical drawing of the Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1, showcasing the robust Mega V2 cone. It features precise measurements with a cutout diameter of 13.83 inches, an outer diameter of 15.52 inches, and a depth of 13.13 inches, engineered to handle an impressive 3,500 watts RMS.

Sundown Audio SDDN 15" Limited Edition Competition Subwoofer D1 3500W

Description

SPECIFICATIONS

Specifications