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PIONEER A-Series TS-A120D4 12” Subwoofer – 1500W Max, Flexible Wiring, Powerful Bass Output

  • Based on 67 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, Jul 4
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Size: 12" - 1500W


Style: Component Subwoofer


Features

  • Powerful Bass Powerful, 12 oversized subwoofer produces a dynamic bass response that enhances the audio experience. Adding depth and richness, the TS-A120D4 creates an immersive and thrilling soundstage, bringing your music to life.
  • Specially Designed Voice Coils Specially designed, extended dual voice coils offer higher power handling, linear movement and greater excursion for extreme bass output.
  • Power Handling - Maximum power handling of 1,500 watts and a continuous power handling of 500 watts, this subwoofer delivers deep bass, ensuring a powerful experience.
  • Frequency Response - Receive a rich and immersive sound reproduction across different music genres. This car audio speaker contains a broad range of audio frequencies with a response range of 20 Hz to 2.3 kHz.
  • Sensitivity - The sensitivity rating of 77 dB ensures that the speakers can produce clear and loud sound even with lower power inputs. This means you can enjoy your music without distortion, even at higher volume levels.

Description

Elevate your in-car audio experience with the Pioneer TS-A120D4 12” oversized subwoofer. Built with the same advanced technology as the A full-range loudspeakers, this subwoofer seamlessly integrates with your sound system to create a dynamic, high impact bass that let you hear and feel the music. It delivers fast, detailed, and extended bass with tremendous impact and clarity, creating an immersive and thrilling soundstage that brings your music to life. Designed with high-quality components and precise engineering, the TS-A120D4 delivers accurate and detailed sound, while the thoughtfully designed construction minimizes distortion, providing clean and crisp bass response. The specially designed extended voice coil offers higher power handling, linear movement, and greater excursion, resulting in extreme bass output that will satisfy even the most demanding audiophiles. With a maximum power handling of 1,500 watts and a continuous power handling of 500 watts, this subwoofer ensures that you experience deep, powerful bass every time you crank up the volume. The ported enclosure recommendations for this subwoofer are 1.5 cu. ft (42.5 L) with a port length of 6 ½” and 3” port diameter. Sealed recommendations are 1.25 cu. ft (35.4 L). The cutout diameter is 11 1/8”. Offering balance, speed, power and bass extension – the Pioneer TS-A120D4 Subwoofer is the ultimate combination for low-frequency nirvana. Upgrade your car's audio system, and elevate your in-car audio experience.

Brand: PIONEER


Speaker Maximum Output Power: 1500 Watts


Frequency Response: 2300 Hz


Connectivity Technology: Coaxial


Audio Output Mode: Mono


Audio Output Mode: Mono


Mounting Type: Flush Mount


Enclosure Material: Butyl Rubber


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: Car


Subwoofer Diameter: 12 Inches


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: Voice


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Tweeter Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Car, Truck


MP3 player: No


Controller Type: App Control


Unit Count: 1.0 Count


Item Dimensions D x W x H: 6.5"D x 12.5"W x 12.5"H


Item Weight: 10.3 Pounds


Connectivity Technology: Coaxial


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Coaxial


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Brand: PIONEER


Model Number: TS-A120D4


Model Name: A Series


Built-In Media: (1) 12" Component Subwoofer, (1) Gasket, (1) Trim ring, (8) Mounting Screws, Manual (English/ French/ Spanish)


Warranty Description: 1 year


Number of Items: 1


Customer Package Type: Standard Packaging


UPC: 884938404617


Global Trade Identification Number: 18


Manufacturer: Pioneer Corporation


Item Type Name: Car Component Subwoofer


Speaker Maximum Output Power: 1500 Watts


Frequency Response: 2300 Hz


Number of Audio Channels: 1.0


Impedance: 2 Ohms


Signal-to-Noise Ratio: 127 dB


Compatible Devices: Car / Truck


Compatible with Vehicle Type: Car, Truck


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 4

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


  • Great sound
Size: 12" - 1500W Style: Component Subwoofer
Sounds great...solid bass at the price point
Reviewed in the United States on February 3, 2026 by K M Ernst

  • Highly recommend
Size: 12" - 1500W Style: Component Subwoofer
These are very nice. Running 2 A-series TS 12inch subs on a 2channel setup at 500watts rms a piece w/ 4 pioneer A-series 6.5’s and 2 deck 6x9’s in a G35 coupe on the stock bose amp and it is the best setup ever. You could beat this out with a fancy competition setup, but for stock speaker amp and stock alternator I highly recommend going this route! (Stock amp is running 4channel + 6x9’s receive sub input) ... show more
Reviewed in the United States on May 1, 2026 by Rylin

  • Son muy buenos y le caen perfecto al carro
Size: 12" - 1500W Style: Component Subwoofer
Súper bueno suenan muy bien
Reviewed in the United States on June 7, 2026 by Juan Hernández

  • Great quality product
Size: 12" - 1500W Style: Component Subwoofer
Box has all the specs listed and pictures to ensure proper install
Reviewed in the United States on April 30, 2026 by Modesto Ferrer

  • El tiempo de entrega y la calidad del producto
Size: 12" - 1500W Style: Component Subwoofer
Estas bocinas están perfectas, tienen una calidad de 10-10
Reviewed in the United States on April 30, 2026 by Daynel Lima Alvarez

  • Speaker blew
Size: 12" - 1500W Style: Component Subwoofer
One of my speaker blew
Reviewed in the United States on June 15, 2026 by Amir Morgan

  • Not for competition
Size: 12" - 1500W Style: Component Subwoofer
Nice thump
Reviewed in the United States on April 21, 2026 by joe r jenkins

  • Get one
Size: 12" - 1500W Style: Component Subwoofer
Sounds incredible and for the price it’s a no brainer.
Reviewed in the United States on November 4, 2025 by Basshead

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