PIONEER TS-300S4 - 12" Subwoofer
SKU: 76629234242

PIONEER TS-300S4 - 12" Subwoofer

Sale price$76.50 Regular price$85.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

PIONEER TS-300S4 - 12" SubwooferThe Pioneer Champion Series subwoofers are powerful, robust and can handle high power at high audio levels without losing audio quality. With Dual Spiders and Motor Assembly as the driving force, they can produce deep dynamic sounds that are in line with the Champion Series name. These models also feature a unique Pioneer Dust Protection design to prevent dust from interfering and reducing the performance and reliability of the subwoofer. Pioneer

 

The Pioneer Champion Series subwoofers are powerful, robust and can handle high power at high audio levels without losing audio quality.

 

With Dual Spiders and Motor Assembly as the driving force, they can produce deep dynamic sounds that are in line with the Champion Series name. These models also feature a unique Pioneer Dust Protection design to prevent dust from interfering and reducing the performance and reliability of the subwoofer. Pioneer Champion Series subwoofers ensure precise, deep and rhythmic bass using state-of-the-art technologies , such as a Pioneer-patented IMPP composite membrane material, a strong 3D-shaped cone design and large double-stitched magnets.

 

When powered by Pioneer's GM-A Series with amplifiers, the Pioneer Champion Series subwoofers can deliver truly powerful, rich, high-quality bass, no matter the sound leve

Full specifications

Main Features

Size 30 cm

Maximum power 1400 W

Nominal input power 400 W

Sensitivity 93 dB

Impedance 4 Ω

Mounting Depth 147 mm

Cut-out Hole 281 mm

Woofer material IMPP

Voice Coil type Copper Round Wire 4-Layer

Voice Coil bobbin type Polyimide

Lowest resonance frequency 27 Hz

Magnets Ferrite (double)

Weight 4.4 kg

Recom. Enclosure [l] 35.38 (24.1 litres to 49.5 litres)

Recom. Enclosure [ft3] 1.25

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76629234242

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Verified Purchase
JR Landreau
Chelsea, US
★★★★★ 5
Engine abd
Good quality, sturdy, and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2025
K
Verified Purchase
K. Anderson
Lexington, US
★★★★★ 4
Working great
Both filters fit just right and are doing a great job.
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Reviewed in the United States on October 9, 2025
T
The Southwest Grasshopper
Natrona Heights, US
★★★★★ 5
Good replacement parts and affordable
I acquired this filter set to replace the OEM filters in my wife's Honda Accord. The filters fit perfect and were easy to install. Normally when I replace filters I have to purchase both the air filter and the cabin filter separately. In this case, it was very nice to have them sold as a combo set. While I don't know what materials are used to manufacture these filters, I will say that the air filter looks just like the OEM part in terms of it's production. The cabin filter does have carbon built in to help control orders, which is something the OEM part did  not have, so it looks different in terms of filter color. I normally replace filters every 10K to 15K miles, and this fits in line with that this manufacturer suggests (every 12K miles).  In all, a decent combo set of filters helps keep costs down and both filters can be replaced at the same time. 
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Reviewed in the United States on July 6, 2025
K
K Alex
Omaha, US
★★★★★ 5
Perfect!!!
This is exactly what I needed. Fits perfectly for my 2018 Honda Accord as well as being very easy to install. This is coming from someone who has no idea about doing anything on my car. Provides the best function, just as it would coming from a dealer or other auto shop. The quality is great as well, and this is exceptional value for the money. If you are looking to save money and not get bombarded with the filter replacement question when getting an oil change then this is the one for you.
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Reviewed in the United States on August 4, 2025
T
T. Isaacson
Lake Worth, US
★★★★★ 5
Fit is good.
Filters fit and look essentially the same as the filters I’ve purchased and the official types from the dealer. I live in an area where wildfires occur almost every year,  so it’s good to have an extra set of filters to change them out after a run of smoky days. 
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Reviewed in the United States on July 1, 2025

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