Pioneer A-Series TS-A25S4 10” Subwoofer – 1300W Max, Sealed or Ported Enclosure Compatible, Strong Bass

Upgrade your car’s audio with the Pioneer TS-A25S4, a high-performance 10” subwoofer designed to produce deep, powerful bass. Engineered to pair seamlessly with Pioneer’s A-series full-range speakers, it delivers smooth, dynamic sound with impactful bass you can hear and feel. With 1200W max power and 350W nominal power, it features a Glass-Fiber & Mica Reinforced IMPP cone, ensuring high rigidity and superior strength for precise bass reproduction. Designed for optimal performance in a 1.1 cu. ft. vented or 0.8 cu. ft. sealed enclosure, its 5.625" mounting depth allows for a versatile installation. As a passive subwoofer, it connects to your preferred external amplifier, offering full control over bass levels and sound customization. The 4Ω Single Voice Coil (SVC) design simplifies wiring while ensuring efficient power handling and 85 dB sensitivity for strong, reliable bass output. Whether upgrading your factory system or building a custom setup, the Pioneer TS-A25S4 delivers deep, dynamic bass in a powerful and durable design.

• Upgrade to High Performance: Designed to seamlessly match Pioneer’s A-series full-range speakers, this subwoofer delivers smooth sound characteristics with dynamic, high-impact bass that you can both hear and feel.
• Powerful Bass: With 1200W max power and 350W nominal power, this car subwoofer features a Glass-Fiber & Mica Reinforced IMPP cone for high rigidity and superior strength, delivering detailed sound with deep, powerful bass.
• Customizable Sound: Connect the TS-A25S4 passive subwoofer to your preferred external amplifier for tailored bass settings, giving you control over the sound quality and volume for a customized audio experience.
• Easy Compatibility: The 4Ω Single Voice Coil (SVC) design allows for simple wiring and efficient power handling, delivering strong, reliable bass with 85 dB efficiency when paired with a compatible amplifier.
• Recommended Enclosure: With a 5.625" mounting depth, this Pioneer subwoofer is best suited for a 1.1 cu. ft. vented enclosure or a 0.8 cu. ft. sealed enclosure, ensuring seamless installation and optimal performance.