The Champion Series subwoofers have evolved from Pioneer’s award-winning “SPL Champion Edition” lineup, known for its deep and powerful bass production. The TS-A301D4 12” dual-voice coil subwoofer features a redesigned large and powerful 90 oz double-stack magnet for improved ...The Champion Series subwoofers have evolved from Pioneer’s award-winning “SPL Champion Edition” lineup, known for its deep and powerful bass production. The TS-A301D4 12” dual-voice coil subwoofer features a redesigned large and powerful 90 oz double-stack magnet for improved efficiency and sensitivity.
The subwoofer baskets are optimized with a reinforced structure design for added strength and reduced vibration, delivering excellent sound quality. This subwoofer has a continuous power of 500 watts with a maximum peak of 1,600 watts.