21" Powered Single Subwoofer

The SUBA21 is a high-power active sub that offers big bass in a compact size. It pairs a single 21-inch woofer with a strong 1800W RMS built-in amp. This sub gives you the deep, earth-moving sound of a large driver without the bulk of a dual cabinet. It is a "plug-and-play" solution that is easy to move and even easier to set up.

Deep Bass and Smart Design This sub hits a loud 135dB peak and reaches down to 40Hz. It provides a rich, deep sound that smaller speakers cannot match. We built the cabinet from strong plywood and coated it with scratch-proof paint. It is tough enough for the road but slim enough to tuck under a stage or in a tight corner. It is the perfect "problem solver" for DJs and clubs.

Key Product Features:

• 21-inch Driver: Huge woofer for massive air movement and deep bass.
• Built-in Power: 1800W RMS internal amp eliminates the need for racks.
• Pro Build: Rugged wood design made for touring and permanent use.
• Easy Setup: XLR inputs allow for fast, one-man installation.

Note: The Audio Console software works in conjunction with an RS485/422 to RJ45 adapter.