Subwoofers and Bass Module

SDX12 and Sealed Flat Pack

★★★★★ 5.0  ·  9 reviews
$599

Amplifier Not Included

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Ships from our workshop in Plymouth, Michigan

Shipping

Kits and drivers ship from our workshop in Plymouth, Michigan. Fully finished speakers are built to order by our Custom Shop; contact us for current lead times.

Support

Questions mid-build? Call (734) 892-0886 or email info@css-audio.com and we will help you finish the job.

The details

About the SDX12 and Sealed Flat Pack

This SDX12 kit comes with a sealed, 1.0 cubic foot cabinet. In this configuration, the SDX12 has an f3 of about 40 Hz with a smooth sealed box rolloff. If you have an amplifier with boost, you can add 6 dB of boost with a Q of 1 centered at 25 Hz and you will end up with about a 23 Hz f3.

The flatpack comes fully rabbeted and dadoed for easy assembly with well braced 0.75" walls and a 1.5" front baffle. 14" x 14" x 14" external dimensions.

Instructions

Owners, press & YouTube

What builders are saying

All CSS Audio reviews →
5.0

9 owner reviews

5 ★ 9
4 ★ 0
3 ★ 0
2 ★ 0
1 ★ 0

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