Pioneer TS-A25S4 10" A-Series Component Subwoofer

Upgrade to high performance with the Pioneer A-series sound design, which acoustically matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music.

This subwoofer features an IMPP™ composite seamless cone, delivering superior durability and rock-solid bass from its ultra-rigid, yet lightweight structure. All of these combined result in low distortion and powerful bass at high sound pressure levels. The sturdy injection-molded polypropylene cone ensures durability and precise movement for accurate bass response, minimizing distortion and ensuring impactful bass.

To achieve deep and tight bass, a rigid and lightweight cone is essential. This subwoofer uses a strontium magnet paired with a large copper voice coil and an aluminum voice-coil former for better bass control under high excursions, which also helps achieve better heat dissipation. The Voice Coil Cooling System (VCCS) further improves durability and faithfully reproduces the sound of original sources. The Dynamic Tornado cone design enhances air movement for increased output and efficiency, while a large 46 oz magnet ensures strong motor control for clean, consistent performance. A durable rubber surround allows for smooth excursion and long-term durability, and heavy-duty 8-gauge push terminals make wiring simple and secure.