Rotary Subwoofer Combines A Speaker Coil W/ A Fan | Hackaday
Want to hear what 5Hz sounds like? A new woofer technology unlike any other and a new product category for home audio. This is the first home audio woofer delivering true response to DC. The Thigpen rotary woofer is the worlds first true infrasonic home ...
Rotary Subwoofer? - Subwoofers - The Klipsch Audio Community