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  • Pioneer TS-W309D4 Champion Series 12-Inch Dual 4-Ohm 1,400-Watt Subwoofer
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Pioneer TS-W309D4 Champion Series 12-Inch Dual 4-Ohm 1,400-Watt Subwoofer

by Pioneer
| 3 answered questions

List Price: $130.00
Price: $76.99 + $25.99 shipping
You Save: $53.01 (41%)
Only 2 left in stock.
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  • 12-inch dual 4 ohm voice coil subwoofer with 1400 Watts peak (400 nominal) power handling
  • One-piece, seamless IMPP composite cone design for high power handling and accuracy
  • Dual-layer elastic polymer surround for added durability and lightness
  • Dual 4 ohm sub can be wired at 2 or 8 ohms, with all terminals on one side for convenience
  • Frequency response: 20 Hz to 220 Hz; Sensitivity: 94 dB
See more product details
1 used from $80.00

Frequently Bought Together

Pioneer TS-W309D4 Champion Series 12-Inch Dual 4-Ohm 1,400-Watt Subwoofer + BOSS Audio KIT2 8 Gauge Amplifier Installation Kit + BOSS Audio R1100M Riot 1100-watts Monoblock Class A/B 1 Channel 2-8 Ohm Stable Amplifier with Remote Subwoofer Level Control
Price for all three: $143.40

These items are shipped from and sold by different sellers.

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  • Amazon Free 30-Day Tech Support: This item is eligible for free tech support for 30 days from the date of delivery. Over the phone, our trained technicians can help you set up, configure, connect, and troubleshoot so you can start enjoying your new purchase. Owners of qualifying products can reach Tech Support by calling 1-800-362-5703. Learn more

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Product Information

Technical Details
Item Weight13.7 pounds
Product Dimensions14.3 x 14.3 x 7.9 inches
Item model numberTS-W309D4
Warranty1 Year Parts and Labor
Weight8.6 Pounds
  
Additional Information
ASINB004HW6FAG
Shipping Weight14.2 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableJanuary 6, 2011
  
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Technical Details

  • Brand Name: Pioneer
  • Model: TS-W309D4
  • Warranty: 1 Year Parts and Labor

Product Description

Amazon.com

Built on the strong foundation of Pioneer's high-performance SPL subwoofer, Champion Series subs deliver reliability and power, for producing big, clear, distortion-free sound to hold up against any other subs in their class. The 12-inch TS-W309D4 pumps out 1400 watts of maximum power, and boasts a dual 4-ohm voice coil, for wiring up with a 2- or 8-ohm impedance.

Pioneer TS-W309D4 Subwoofer
Champion Series subs deliver reliability and power, for producing big, clear, distortion-free sound to hold up against any other subs in their class.
Pioneer TS-W309D4 Rear
Dual 4 ohm voice coil with all terminals on the same side for convenience.
Pioneer TS-W309D4 Measurements
View dimensional diagram. Click here for a larger image
IMPP Composite Seamless Cone

An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels. Pioneer's New IMPP Composite Seamless Cones meet this need perfectly while delivering accurate yet powerful bass.

Dual-Layer Elastic Polymer Surround

Another world's first from Pioneer. Dramatically improves durability and lightness for superior response, especially for louder volume.

Large Surface Area

A speaker cone is essential for air to vibrate and carry sound to listeners' ears. Our new Champion Series subwoofer cones have 14% more surface area than conventional subwoofer cones, for louder, better bass reproduction.

Single/Dual Voice Coil Design

Pioneer offers single voice coil (TS-W309S4) and dual voice coil (TS-W309D4) 12-inch designs. The Dual 4 ohm subwoofer has the flexibility to be wired at 2 or 8 ohms, to get the most from the amplifier. To simplify installation even further, all speaker terminals have been placed on one side of the subwoofer rather than on opposite sides.

Air Vent

The movement of air within the subwoofer is smoothly channeled for optimal ventilation to ensure a quick response and clear reproduction of bass.

TS-W309D4 Select Specifications

Subwoofer Size: 12"
Max. Music Power (Nominal) 1,400 W (400 W)
Frequency Response: 20 Hz to 220 Hz
Sensitivity (1 W/1 m): 94 dB
Impedance: 4 ohms x 2
Mounting Depth: 6"
Cut-Out Dimensions: 11-1/8"
Recommended Enclosure: 0.85 to 1.75 cu. ft.

What's in the Box

Pioneer TS-W309D4 Champion Series 12-inch Subwoofer, Installation Hardware, Documentation

Product Description

Pioneer TS-W309D4 12" Component Subwoofer with IMPP with Kevlar, 3 layer radial surround, dual mass magnet with cover, dual 4 ohm voice coils, 1400 watts max power and 400 watts continuous power.

Customer Questions & Answers

Customer Reviews

4.7 out of 5 stars
5 star
46
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3 star
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1 star
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See all 55 customer reviews
Very happy with this sub, produces rich bass over a good range.
Doug M
I'm driving this with a 500 watt RMS amp and it is more than enough for my Mazda 3's trunk.
Rob
Before my install I considered buying another, but one of these is more than enough.
A. Cash

Most Helpful Customer Reviews

6 of 6 people found the following review helpful By kidd on June 27, 2012
i got 2 of these in a ported box on an 4000 watt class D 1 ohm planet audio these subs shake everything in my car best buy ever!
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7 of 8 people found the following review helpful By Amazon Customer on December 24, 2012
Verified Purchase
I needed something to give me a little more bump in the trunk so I decided to come on Amazon to see what I could get for less than $50 that would help me fulfill my goal. That is when I came across a smoking deal on one of these Pioneer TS-W309D4 sub woofers (for less than $40 even). I've had Pioneer subs in the past and had pretty good luck with them, so I didn't think twice before I jumped on this one. After I ordered I found out that this isn't your cheapy Wally world cheapy Pioneer sub, this is actually the middle of the road that usually retails for twice the price of those. I could barely contain my excitement waiting for UPS to bring it to my door. I have it in an Atrend E12S B-Box sealed enclosure, filled with poly fill, and for an amp I am running Boss Audio R1100M Amp running 2-ohms and I just can't get over how amazing it sounds, more than I ever expected from a cheap Sub/Box/Amp. If I could give more stars I would.
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10 of 12 people found the following review helpful By akil brodie on October 30, 2011
Verified Purchase
I would like to say that i am surprised, but i really was not. pioneer always made a good product and i am very impressed by the power handling capacity of this sub...and the price dousnt hurt either lol
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2 of 2 people found the following review helpful By christopher duncan on February 4, 2013
Verified Purchase
You can not beat the PRICE and QUALITY.
I recommend this sub to everyone.

I have had it for 2-3 months now.
Not a single problem.
HITS great.
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4 of 5 people found the following review helpful By STACY Sookoo on February 23, 2012
Best sub Pioneer has EVER made. I have 2 bridged on channels 3&4 of the Quantum qa4300 amp (in a mono port box 5.2 cubic ft) and they hurt my chest!!!
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4 of 5 people found the following review helpful By Sj on December 25, 2012
I bought two of these subs for about 110$ and they are sooo worth it. I'm using a pyle 3000 watt amp brigged at 2ohms and they are doing work! The clarity of these subs is great. Do not waste your time anywhere else! I would 100% recomend a ported box.
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1 of 1 people found the following review helpful By carlos granados on January 24, 2014
Verified Purchase
THE BEST.. I BOUGHT THIS SUBS AND THEY ARE AMAZING.. THE SOUND IS SO CLEAR WHEN THEY'RE POUNDING. I CAN'T COMPLAIN ABOUT THE PRICE, BECAUSE BASICALLY I GOT TWO SUBS FOR THE PRICE OF ONE.
THANKS
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6 of 9 people found the following review helpful By Natassa on December 31, 2012
Verified Purchase
Best purchase I made! So much bass for a 12 inch sub. Paired with the amp I got it sounds amazing
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Most Recent Customer Reviews


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