High-Performance F121 Single 21" Line Array Subwoofer for Professional Audio Systems
Premium 21" high-power neodymium woofer delivers deep, punchy bass with minimal distortion for immersive sound quality. Heavy-duty birch plywood enclosure with reinforced corners ensures durability for rigorous outdoor and event use. Advanced vented design maximizes airflow, reducing port noise and enhancing low-frequency response. Precision CNC-cut components and weather-resistant coating protect against wear in demanding environments like concerts, festivals, and large venues. Seamlessly integrates with line array systems for scalable setups. Rugged steel grille and ergonomic handles ensure safe transport and setup. Ideal for DJs, live sound engineers, and rental companies needing reliable, high-output bass reinforcement. Buy in bulk for unbeatable wholesale pricing—global shipping available. Elevate your audio performance with pro-grade equipment at the lowest market rates.