Introducing the Stackatoa: BASSBOSS Redefines Big Sound in a Small Footprint

Introducing the Stackatoa: Redefining Big Sound in a Small Footprint

Meet the Stakatoa, a system that redefines what’s possible in professional audio. Combining the Kraken Quad 21” Subwoofer, the Makara Double 21” Subwoofer, and the Krakatoa 4-Way Point Source Loudspeaker, the Stack-a-Toa is a vertically stacked powerhouse of sound that delivers massive SPL from just 12 square feet of floor space.

Why the Stackatoa?

Imagine six 21” subwoofers, four 18” woofers, one 18” low-mid driver, and a co-axial mid-high horn all working in perfect harmony, phase-aligned for seamless sound reproduction. All this power, and it only takes up 4 feet by 3 feet of space, and is 10' 4" tall.

With its compact "dance stack" design, the Stakatoa allows you to maximize audience space without sacrificing an ounce of sound quality or impact. Whether you’re energizing festival crowds, creating unforgettable club experiences or delivering crystal-clear performances in theaters and houses of worship, this system does it all.

At the heart of the Stakatoa is its single point source precision, achieving exceptional coherence by minimizing physical offset. The system features a 4-way full-range design with dedicated drivers for low, mid-bass, mid-high, and high frequencies, all phase-aligned for seamless audio reproduction. Built to withstand the rigors of professional use, the Stack-a-Toa boasts a rugged, CNC-machined 18mm birch plywood cabinet with extensive bracing, finished in waterproof polyurea for ultimate durability.

Where the Stakatoa Shines

• Concert Venues and Theaters: Powerful, focused sound that keeps the attention on the performers
• Outdoor Festivals: Stable, wind-resistant, and capable of filling huge spaces with ease
• Nightclubs: Immersive, high-impact sound that keeps patrons coming back for more‍
• Houses of Worship: Clear speech intelligibility and emotional intensity for music and sermons

In terms of specifications, the Stakatoa is truly "full range". Its frequency response spans from a very deep 25 Hz to a crystal-clear 19,000 Hz, with a maximum measured SPL that will shake the foundations of any venue. The system's Class D amplification provides ample power across its five discrete channels, ensuring every note is reproduced with clarity and impact.

Available Now

This system proves that the biggest sound can come from the smallest package, and we can’t wait for you to hear it for yourself. The Krakatoa and the Stakatoa are available now through BASSBOSS dealers.