ATI Pro Technologies brings the DJ Speaker 21 Inch Model GL21X4000HD, delivering an impressive 1999+1999 watts of pure audio power. Engineered for large-scale events, concerts, and professional DJ setups, it produces deep, punchy bass and crystal-clear highs with remarkable clarity. The robust build and high-performance components ensure durability and consistent sound output even at maximum volume. Designed with precision for heavy-duty use, this speaker offers wide frequency response and superior sound projection. Perfect for indoor and outdoor events, the GL21X4000HD is the ultimate choice for professionals who demand exceptional power, quality, and reliability in their sound systems.