Maximize Your Sundown SA 12: Custom Box, Epic Bass

This ain't your basic box! It's built to make your Sundown SA 12 pound harder and cleaner than ever.

Experience the Difference

• Get the loudest, deepest bass possible from your SA 12 – we follow Sundown specs and enhance the sound.
• Hear every detail with crystal-clear power, thanks to precision engineering.
• High-power terminal cup for a rock-solid connection

Built to Rock, Built to Last

• Say goodbye to rattles and wasted power – just pure, ground-shaking Sundown bass.
• This box is built to handle your SA 12's output without compromise.

Custom Look, Perfect Fit

• Sick custom accents make your setup stand out from the crowd.
• Maximize trunk space so you don't sacrifice storage for premium sound.

The Sound AND the Specs

Not all boxes are created equal. We follow Sundown guidelines to ensure your SA 12 performs its best, THEN we go the extra mile for the loudest, cleanest bass experience.

FREE Shipping in the USA (Lower 48)

Features

• Double Face
• Plush Black Carpet
• Flushed Woofer provision
• 21 square inch port
• 33Hz tuning frequency
• Internal crossbracing for increased rigidity
• High Gloss Lasered Acrylic Inserts
• 1.75 Cubic Feet ( V.2)
• CNC Cut
• High Power Terminal Cup
• Enclosure Dimensions
• 29" wide x 14.5" tall x 14" Deep

Top Frequently Asked Questions

Does a ported box give more bass?

Generally, yes! Ported boxes use airflow to boost lower frequencies, giving you a louder, deeper bass experience than sealed boxes of the same size.

Will a ported box hit harder?

Ported boxes often hit harder, especially at lower frequencies. If you want that chest-thumping bass, a well-designed ported box is a great choice.

How much power can a Sundown SA 12 Classic handle?