Speaker

Subwoofer

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BASSBOSS

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Stackatoa

Stackatoa

Point-source dance stack system

Audio

The Stackatoa (Stack-a-Toa) is a vertically stacked system combining the Kraken quad-21 subwoofer, the Makara double-21 subwoofer and the Krakatoa 4-way point-source loudspeaker, for maximum SPL from a minimal floor footprint. It was awarded Best in Show at 2026 NAMM.

  • Phase-aligned stack of Kraken, Makara and Krakatoa

  • Six 21-inch subs, four 18-inch woofers, one 18-inch low-mid, one coaxial mid-high horn

  • Roughly 12 sq ft footprint; 10 ft 4 in tall

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Manifacturer Warranty

Our brands provide full warranty coverage on all listed products.

Tech Support

We provide system support to dealers and installers by offering product guidance, installation and wiring, product troubleshooting, and control programming to ensure optimal performance.

Free Demo

Dealers and installers can book a demo to experience the products in our showroom and learn more.

Training

Dealers and installers receive training on product specs and programming controls to enable effective and convenient distribution. Dealers and installers will be well prepared to meet their clients' needs and expectations.

Specs

Specification

Value

Components

Kraken-MK3 + Makara-MK3 subwoofers + Krakatoa-MK3 point-source top

Driver complement

6 x 21-inch subs, 4 x 18-inch woofers, 1 x 18-inch low-mid, 1 coaxial mid-high horn

Frequency response

25Hz - 19kHz

Footprint

4 x 3 ft; height 10 ft 4 in

Speakers with blue, red, and yellow lighting.
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Sound systems built for extreme bass output and uncompromising sonic power

Sound systems built for extreme bass output and uncompromising sonic power

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