Corner Busters

About the Corner Busters

The Echo Busters Corner Busters, also referred to as Bass Busters Corner Sound Absorbers, are Helmholtz-style quarter-round bass traps made with a wood-framed foam core construction. They are intended for placement in room corners to capture and dissipate low-frequency room modes and standing waves, reducing bass boominess and enhancing overall sound clarity and imaging in HiFi listening environments. Available in sets of four, they feature a convex perforated plywood front for bass absorption while diffusing higher frequencies. Custom sizes and finishes were offered, with standard fabrics in black, white, dark gray, light gray, and quartz. These products are decorative room treatments from Echo Busters, circa 2003, with a lifetime warranty. They are no longer manufactured or available new.