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

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Availability: In Stock.
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Arrives Saturday, Aug 22
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Size: 10" - 1200W


Style: Component Subwoofer


Features

  • Upgrade to High Performance: Designed to seamlessly match Pioneers 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 4 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.

Description

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.

Brand: PIONEER


Speaker Maximum Output Power: 1200 watts


Frequency Response: 1.4 KHz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Surface Mount


Enclosure Material: Rubber


Speaker Type: Subwoofer


Additional Features: 10" Component Subwoofer, Bass Boost, Detailed Sound, Low Disortion, Recommended Box volume 1.1cu.ft (vented) / 0.8cu.ft. (sealed), Single 4Ω Voice Coil


Antenna Location: For Cars, For Trucks, For Vehicles


Subwoofer Diameter: 10 inches


Color: 10"- 1200W


Is Waterproof: False


Warranty Type: Limited


Control Method: Voice


Speaker Size: 10 inches


Woofer Diameter: 10 inches


Specific Uses For Product: Vehicle


Controller Type: Button


Speaker Maximum Output Power: 1200 watts


Number of Power Levels: 1


Unit Count: 1 Count


Item Dimensions D x W x H: 6.63"D x 10"W x 10"H


Item Weight: 2 pounds


Compatible Devices: MP3 Player, Smartphone


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 inches


Number Of Circuits: 1


Brand: PIONEER


Model Number: TS-A25S4


Model Name: TSA25S4


Built-In Media: 1 Year Warranty Sheet, 10” Component Subwoofer, 8 Mounting Screws, Instruction Manual


Warranty Description: 1 YEAR


Number of Items: 2


Customer Package Type: Standard Packaging


Series Number: 25


UPC: 884938446563


Global Trade Identification Number: 63


Manufacturer: Pioneer


Item Type Name: Subwoofers


Frequency Response: 1.4 KHz


Number of Audio Channels: 5.1


Impedance: 4 ohm


Signal-to-Noise Ratio: 179 db


Connectivity Technology: Wired


Wireless Technology: Wi-Fi


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Battery Charge Time: 20 hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Woofer good performance
liked= good quality and sound deep base smooth solid sound good thump. the wire clips was great spring load. disliked= the packing it was send in the manufactures box that was very thin and the picture of the speaker all over the box. The box fell apart it was on it's last leg when I got it. They need to put that box in a heavy cardboard box to protect the woofer. other than that it was ok. ... show more
Reviewed in the United States on December 21, 2024 by BARRY STEWART

  • Get it
If you're looking for a good single voice coral 4 ohm subwoofer these are great. I got four and I have no complaints
Reviewed in the United States on November 22, 2024 by Richard

  • Perfect for home theater
For the price you can't go wrong. I'm only putting 300 watts into it and it hit hard and sounds great.
Reviewed in the United States on January 17, 2025 by Steve Steve

  • I Bought Them as a Gift
I got them as a birthday present and my friend was very happy with the sound
Reviewed in the United States on June 4, 2024 by Ingrid M Guerrero

  • Fantastic sound!
These woofers are a replacement for my originals, and they are much better! Wow what a sound! Highly recommend!
Reviewed in the United States on April 29, 2024 by Aries

  • Awesome!
Sounds great, great price! I put it in an old powered Yamaha subwoofer box. I had to completely seal off the metal backplate so everything was air tight after removing the electronics. Otherwise the pushed air would make a distorting noise. Paired with NHT bookshelf speakers (also great), the pioneer adds nice deep clean bass. Very happy! ... show more
Reviewed in the United States on August 25, 2023 by angelo muscat angelo muscat

  • Best for low power
Used this sub on a 500 watt pioneer amp that is only 190 watts rms at the recommended 4 ohms and within 2 months the sub was making crackling noises so its out of commission for the time being might return it
Reviewed in the United States on October 10, 2022 by Marvin

  • Great woofers
Perfirm as expected
Reviewed in the United States on December 4, 2023 by Amazon Customer

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