Price last checked Oct 29, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
LD (9650) TS-BW250A ACTIVE SUPERHEAVY SUBWOOFER WITH BUILT-IN POWER AMPLIFIER Experience powerful, deep, and rich bass with the OSCPA TS-BW250A Active Superheavy Subwoofer. Designed with a high-energy strontium magnet, a high-power 4-layer long voice coil, and an optimized bass-reflex enclosure, this subwoofer delivers enhanced low-frequency sound performance. Its built-in power amplifier and easy-to-install hardware make it a practical choice for upgrading your audio system. KEY FEATURES: Large High-Energy Strontium Magnet High-Power 4-Layer Long Voice Coil Design Optimized Bass-Reflex Enclosure for Enhanced Bass Built-In Power Amplifier Easy-to-Install Mounting Hardware Powerful and Deep Low-Frequency Sound TECHNICAL SPECIFICATIONS: Model: TS-BW250A Speaker Size: 25 cm Maximum Music Power: 1000 W Nominal Power: 100 W Impedance: 4 Ohms Input Sensitivity: 100 mV–5500 mV Frequency Bandwidth: 20 Hz–180 Hz Enclosure Type: Bass Reflex Gross Weight: 11.1 kg Upgrade your sound system with the OSCPA TS-BW250A and enjoy deep, powerful bass for a more immersive audio experience!