Home/Equipment/Subwoofers/Sundown Audio/SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 *Refurbished*

Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 Refurbished

Name: Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 *Refurbished*
Brand: Sundown Audio
Price: 180.99 USD
Availability: OutOfStock

This is a refurbished product that has been professionally rebuilt here at Sundown Audio. It comes with a non-doa warranty only. That means they are guaranteed to work when you receive it but no further warranty afterwards. Let us know within 24 hours of delivery if this product has an issue. We will not warranty any refurbished subwoofer after that time. These potentially have scratches & scuffs on the magnets/motors and will not be in new condition.

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Specifications

rms watts

600 W

Acoustic Data Pending

Thiele-Small parameters for this driver are being processed by our enrichment pipeline.

Where to Buy

Sundown Audio

Updated 4/19/2026

$180.99Buy Now

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Frequently Asked Questions

What is the Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 Refurbished?

The Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 *Refurbished* 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-4 12" 600w Shallow Mount Neo Subwoofer SD4 Refurbished cost?

The Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 *Refurbished* typically sells for around $181 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-4 12" 600w Shallow Mount Neo Subwoofer SD4 Refurbished?

You can purchase the Sundown Audio SD-4 12" 600w Shallow Mount Neo Subwoofer SD4 *Refurbished* 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.