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SD-Series Drop-In Kit

Sundown Audio SD-Series Drop-In KitThese are standard drop-in recone kits ONLY. If you need a custom recone kit, you will still need to call us to place your order. ** Due to shortage on parts, some recones are taking longer than expected, please be patient as we work on getting yours read** **There are no refunds or exchanges with drop-in re-cone kits. Please make sure you are ordering the correct model, version and impedance prior to ordering.**

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Specifications

brand

Sundown Audio

model

SD-Series Drop-In Kit

accessory type

subwoofer accessory

series/size/impedance

["SD-2 8\" D2","SD-2 8\" D4","SD-2 10\" D2","SD-2 10\" D4","SD-2 12\" D2","SD-2 12\" D4","SD-3 8\" D2","SD-3 8\" D4","SD-3 10\" D2","SD-3 10\" D4","SD-3 12\" D2","SD-3 12\" D4","SD-4 8\" D2","SD-4 8\" D4","SD-4 10\" D2","SD-4 10\" D4","SD-4 12\" D2","SD-4 12\" D4"]

Where to Buy

Sundown Audio

Updated 6/15/2026

$97.99Buy Now

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Frequently Asked Questions

What is the Sundown Audio SD-Series Drop-In Kit?

The Sundown Audio SD-Series Drop-In Kit is a car audio equipment made by Sundown Audio. View full specifications and where to buy on this page.

How much does the Sundown Audio SD-Series Drop-In Kit cost?

The Sundown Audio SD-Series Drop-In Kit typically sells for $98 to $133 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Sundown Audio SD-Series Drop-In Kit?

You can purchase the Sundown Audio SD-Series Drop-In Kit from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.