Subwoofer HQsing SW150

The HQsing SW150 is a premium 15-inch active subwoofer that combines powerful low-frequency performance with an elegant wood cabinet and vintage-inspired design. Built for customers who want deeper, more immersive bass without sacrificing the refined look of their entertainment space, the SW150 is an ideal match for premium home karaoke, Hi-Fi music, and home theater systems. Its large 15-inch woofer reaches down to an impressive 18Hz, delivering deep, room-filling bass that brings greater weight and impact to music, movies, and karaoke. Powered by a built-in Class D amplifier, the SW150 delivers 400W RMS and up to 800W peak power for clean, controlled, and powerful low-frequency performance. With an adjustable 40Hz–200Hz crossover and 0° / 180° phase control, the SW150 can be easily tuned to blend smoothly with different speaker systems and room setups. CONTACT US, WE OFFER 24/7 CUSTOMER SERVICE!!!