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PIONEER TS-A301S4 - Powerful 12-inch Subwoofer, 1600 Watts Peak Power, Single 4 Ohms Voice Coil for a Powerful Bass

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 15
Order within 13 hours and 51 minutes
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Color: Black


Style: TS-A301S4 - 12"


Features

  • Powerful Bass - The Champion Series subwoofers have evolved from Pioneers award winning SPL Champion Edition lineup, known for its deep and powerful bass production. It adds depth and richness, creating an immersive and thrilling soundstage
  • Powerful Motor Assembly - The Champion Series subwoofers are designed with bigger, Single 4 Ohm voice coils and larger double stacked magnets to handle more power for extreme bass output. Upgrade to a Champion Series subwoofer and elevate your audio experience now
  • Advanced 2-Piece Cone - Experience balanced sound with our innovative design featuring a highly rigid, durable Honeycomb IMPP composite seamless cone and a rigid drive cone for deep, powerful bass reproduction. Perfect for enhancing your audio enjoyment
  • Reinforced Basket - Featured in this Champion subwoofer is a unique enclosure basket structure that is designed to support the steel basket, reducing the spread of vibration for maximum bass retention. Unleash the ultimate audio experience
  • 2-Plate Magnetic Circuit - This subwoofer features a 2-plate magnetic circuit utilizing two magnet layers with thicker voice coil wiring wound around an aluminum bobbin for improved heat resistance and dispersion for clean and crisp bass response

Description

Elevate your car audio experience with the Pioneer TS-A301S4 Single 4 Ohm Voice Coil subwoofer. Designed to deliver powerful bass in a compact package, this subwoofer brings depth and impact to your music. 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-A301S4 12” single-voice coil component subwoofer features a re-designed large and powerful motor assembly for improved efficiency and sensitivity. The subwoofers basket are optimized using a reinforced structure design for added strength and reduced vibration to deliver excellent sound quality. This subwoofer has continuous power of 500 watts with a maximum peak of 1,600 watts. It features an advanced 2-piece durable Honeycomb IMPP™ composite cone structure plus a rigid drive cone to deliver high output levels with reduced distortion. Experience exceptional sound reproduction with the Pioneer TS-A301S4 Single 4 Ohm Voice Coil subwoofer. Feel the rhythm, hear the impact, and immerse yourself in powerful bass that transforms your driving experience. Upgrade your car audio system and enjoy music the way it was meant to be heard.

Brand: PIONEER


Speaker Maximum Output Power: 1600 Watts


Frequency Response: 1600 Hz


Connectivity Technology: RCA


Audio Output Mode: Mono


Mounting Type: Flush Mount


Material: Aluminum


Model Name: Champion Series


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: Car


Compatible Devices: Smartphone


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 1.0


Color: Black


Included Components: (1) 12" Component Subwoofer, (1) Gasket, (8) Mounting Screws, 1 Year Warranty sheet


Product Dimensions: 6.88"D x 12.88"W x 12.88"H


Item Weight: 13 Pounds


Impedance: 4 Ohm


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Control Method: Voice


Wireless Communication Technology: Optical


Speaker Size: 12 Inches


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Vehicle Service Type: Car, Truck


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Specific Uses For Product: car audio systems, mobile entertainment, vehicle sound enhancement


UPC: 884938496056


Style: TS-A301S4 - 12"


Global Trade Identification Number: 57


Manufacturer: Pioneer Corporation


Item Weight: 13 pounds


Item model number: TS-A301S4


Date First Available: December 20, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 15

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good sound
Color: Black Style: TS-A120S4E - 12"
Great speaker for the price. Thing bumps and sounds great
Reviewed in the United States on August 18, 2025 by Chris etter

  • Pioneer Sound Always Satisfying
Color: Black Style: TS-A301S4 - 12"
Excellent Bass for those who want great inside the car quality sound!
Reviewed in the United States on August 15, 2025 by Anaheim Shopper

  • Pack a punch
Color: Black Style: TS-A301S4 - 12"
Great for the price
Reviewed in the United States on September 2, 2025 by Donyell Sweat

  • Sound good 👌
Color: Black Style: TS-A301S4 - 12"
They hit pretty good. Just remember to break them in before full volume tuning.
Reviewed in the United States on April 27, 2025 by Amazon Customer

  • Excellent Replacement Subwoofer
Color: Black Style: TS-A120S4E - 12"
Why did you pick this product vs others?: Needed replacement Power: Had high power rating Build quality: Made by Pioneer Well constructed
Reviewed in the United States on June 20, 2025 by Stephen Bookbinder

  • Beautiful Bass, to exfoliate the roots of your hair!
Color: Black Style: TS-A301S4 - 12"
The media could not be loaded. Great price for this sub. I recommend if you're on a budget and only need a single speaker with a single voice coil. Wattage level is perfect for bridging your amp without having to worry about blowing the coil. I had dual 12's in another vehicle and couldn't fit it in the new one, but my amp was a monster and I'm a bass head, & that poor little 150w 12 couldn't handle my addiction, fried that sucker like bacon within a few days. Had to get something that would match my need for the thump in the trunk. This low priced baller has proven to be a contender for my old school amp that provides a heavy hit, they were a perfect match. Got this monster in a single q-bomb 12 inch ported box, to give her room to move and rock that body. The wife was all skeptical & stuff, no faith in this ones ability! Well weeks later this speaker is taking the full girth of this old amp and not even crying. Ladies be droppin' with pleasure when they feel that bass, old ladies be clutchin' them pearls when we roll down the street! You will not be disappointed if need a low priced contender with that high dollar sound! ... show more
Reviewed in the United States on March 19, 2024 by Radio Rick

  • Love it
Color: Black Style: TS-A301D4 - 12"
Functional value for money power strong loud. Ease to setup
Reviewed in the United States on June 2, 2025 by santana campbell

  • Not loud enough but loud recommend 2 10s instead or 1 15
Color: Black Style: TS-A120S4E - 12"
It's good but I want more
Reviewed in the United States on August 15, 2025 by NICK

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