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Pioneer TS-W311S4

1400W 12" Champion Series Single 4 ohm Car Subwoofer

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Pioneer TS-W311S4

1400W 12" Champion Series Single 4 ohm Car Subwoofer

$59.99

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$39.99

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20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$53.99

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2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

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10% Off a Sealed Enclosure with Your Subwoofer Purchase!

Save 10% on a Sealed Subwoofer Enclosure when you add a Belva MDFS12 to your Subwoofer purchase. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

3.50

91072

503

Pioneer TS-W311S4

$59.99

+

10% OFF

Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS12)

$34.99

Special Price $31.49 ($34.99 if purchased separately)

Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS12)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

(Offer 1 of 1)

Combined Total Price

$91.48

You Save $3.50

Pioneer Audio Store

General Features:

  • 12" Single 4 ohm Champion Series Subwoofer
  • Power Handling:
    • Peak: 1400 watts
    • RMS: 400 watts
  • Newly redesigned injection molded polypropylene composite cone
    • Delivers a durable cone structure for accurate powerful bass
  • Dual layer fiber reinforced elastic polymer surround
  • Highly rigid, fully enclosed single piece basket
  • Resigned spider assembly allows the subwoofer to produce more accurate, rich bass
  • Top-mount depth: 5.9"
  • Frequency Response: 20 - 125 Hz
  • Sensitivity: 95dB
  • 1-year Sonic Electronix Warranty

Product History:

Pioneer TS-W311S4 thumbnail
(newest, current model)
Pioneer TS-W310S4 thumbnail
(previous model, replaced by Pioneer TS-W311S4)
Pioneer TS-W309S4 thumbnail
(previous model, replaced by Pioneer TS-W310S4)

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
Champion (Pioneer)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
1400 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
400 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Single
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 125 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
95 dB
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
8 mm
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round / Circle
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Black
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Injection Molded Polypropylene (IMPP)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Elastic Polymer

Recommended Enclosure Specifications

Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed
Optimum Sealed Box Volume
This value indicates the ideal sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.25 cubic feet
Optimum Ported Box Volume
This value indicates the ideal ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.5 cubic feet
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
5.9"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11.1"

Electromechanical Parameters

Free-Air Resonance (Fs)
The free-air resonance frequency of the subwoofer, measured in Hz. At this frequency the weight of the moving parts is perfectly balanced with the subwoofers suspension system.
42 Hz
Equivalent Compliance (Vas)
This is the amount of air that has the same stiffness as the subwoofers suspension. The greater the rating, the lower the stiffness and larger recommended enclosure. It is measured in Liters.
37.5 liters
Total Speaker Q Value (Qts)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including all dimensionless losses. Essentially, a high Qts value (closer to 1.0) means the subwoofer is great for sealed enclosures and a low Qts value (closer to 0) means the woofer is great in vented enclosures. A Qts of around 0.45 means the woofer will work decently in either enclosure type.
.79

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
joel

Payette, ID

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Not bad at all

August 15, 2015

Bought two of these subs And put them in A ported box im still breaking them in but so far These subs can hit hard and keep sounding better the more I break them in These are replacing two 10inch kicker cvx subs worth 249.99 A piece and twice as heavy as these pioneers. And these just may sound better much cleaner bass and louder. I cant wait tell there broke in I have each sub running the max 400 watts rms.

11 of 12 found this helpful

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Norm

Lancaster, NY

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Great Sub

May 21, 2015

For only $70 a piece, and having 2 powered with a 3500 watt amp, they sound pretty good. These replaced 2 kicker comp vrs and these by far on the same amp are more clear, and hit harder down low, glad i baught them, considering i dont like pioneer.

10 of 13 found this helpful

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Big C

Chesapeake, VA.

Overall
Durability
Value
Features
Design
Usability
Great value!!!!

September 4, 2015

Would recommend these subs to anyone!!! They hit harder than my kickers and only using a Alpine 500 watt mono amp.sealed box.

6 of 7 found this helpful

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drewski

Philadelphia Pennsylvania

Overall
Durability
Value
Features
Design
Usability
Speakers kick ass!

October 26, 2016

My 15 year old pioneer ts303f's finally blew out, so I purchased these. I have 4 of them in a free air application behind the seat of my '78 coupe deville , with a jl 1000 powering them. The low bass is incredible! !Just be careful with the mid bass (kick drums), they'll pop a little. Just keep the volume the same and adjust the bass down a little and you'll be fine. Overall, you won't find a better subwoofer for the money. Pioneer speakers and head units are all that I buy.

0 of 0 found this helpful

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Greg

Brownsville tx

Overall
Durability
Value
Features
Design
Usability
Great

August 18, 2016

Awsome product great price and quality highly recommended. Super easy to make business with and not ashamed one bit.

0 of 0 found this helpful

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Lew

Renton WA

Overall
Durability
Value
Features
Design
Usability
doooooo it!

February 26, 2016

great product if paired with the appropriate air space. I'm very pleased!

0 of 0 found this helpful

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oscar

monroe, LA

Overall
Durability
Value
Features
Design
Usability
I love the speakers

February 26, 2016

I love the speakers I will buy again for that price

0 of 0 found this helpful

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Jack Frost

Richmond, Virginia

Overall
Durability
Value
Features
Design
Usability
Bad Ass Bass

January 29, 2016

Loving the clean kicking bass from these subs. Rumble in the jungle bass, in a ported bass tube setup. Hurry up and buy!

0 of 0 found this helpful

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green eyes

hayward ca

Overall
Durability
Value
Features
Design
Usability
really great prices

January 19, 2016

Man the service was so prompt and the prices are great..i highly recommend this company..

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

Your Price $39.99

25 ft. of Streetwires 12 Gauge Speaker Cable

You'll need speaker wire to hook up that new subwoofer!

Your Price $37.85

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

Your Price $14.99

20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

Your Price $53.99

Stinger Sound Dampening Trunk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

Your Price $64.99

Dynamat Sound Dampening Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $87.63

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $74.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $8.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

12" Protective Waffle Subwoofer Grille

Keep your subwoofer looking amazing while keeping it safe.

Your Price $6.99

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

1 Pioneer TS-W311S4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Pioneer TS-W311S4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

3 Pioneer TS-W311S4 Subwoofers

4 Channel Amp

4 Pioneer TS-W311S4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Browse 2 questions and 4 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I've always used Pioneer products.
Enrique C on Sep 21, 2015
I went back and forth about which sub to choose. I always bought off band stuff before and sometimes it was a hit and sometimes not. This time I'm going to try name brand. I hope these Pioneer subs rock! I have a Pioneer head unit and two Pioneer Gma5602's to power these bad boys. I'll post a review when I find out if they do. I went single voice coil to match the amps as they are not 2 ohm stable when bridged.
Steve M on Jun 30, 2015
best price for value and a perfect match for my amp
Keith R on Sep 19, 2015
it seemed like it was a good value for the price
Gary L on Jun 26, 2015
What is the best sub box for this woofer, I want to build 2 cubic feet tuned 34 Hz for it. It is the best or you have any suggestions. thank you all ?
A shopper on Nov 23, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

TS-W311S4

UPC

884938266970

Weight

15.00lbs

Internal SKU

tsw311s4

Internal Product ID

91072

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Pioneer TS-W311S4