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Pioneer TS-W1200PRO

450W 12" PRO-Series Dual 4-ohm Subwoofer

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Pioneer TS-W1200PRO

450W 12" PRO-Series Dual 4-ohm Subwoofer


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25 ft. of Streetwires 12 Gauge Speaker Cable

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


20 Square Feet of Sound Dampening Material

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


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

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



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Add a Sealed Enclosure to Your Subwoofer Purchase!

Don"t forget the Box! Add a Belva MDFS12 Sealed Subwoofer Enclosure to your Subwoofer purchase. Simply click the "Add Both to Cart" button.




Pioneer TS-W1200PRO



Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS12)


Special Price $34.99 ($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


Pioneer PRO-Series

The Pioneer Reference for Open Show series of speakers is designed specifically for those looking to produce some serious sound pressure levels. Inspired by Pioneer’s history of record-breaking SPL competition, the new P.R.O. series line of speakers is constructed with the street enthusiast in mind. With an emphasis on efficiency and power handling, the P.R.O. series lineup consists of bullet tweeters, mid bass drivers, and a subwoofer that can be mixed and matched to deliver impressive output, without requiring an impressive investment

At the low end of the P.R.O. series lineup, the TS-W1200PRO delivers a unique mix of SPL power and efficiency combined with SQ performance and accuracy. Rated at an impressive 1,500 watts of maximum power handling while simultaneously offering an amazingly efficient sensitivity rating of 105dB, the TS-W1200PRO takes the musical experience to a whole new, louder, level.

General Features:

  • 12" Dual 4-ohm PRO-Series Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 450 watts
  • Impedance: Dual 4 ohms
  • Blended Pulp Cone
  • Corrugated Surround
  • Aluminum Voice Coil Bobbin
  • Large Magnet and High Power Motor Assembly
  • Frequency response: 20-500 Hz
  • Resonance Frequency (Fs): 40 Hz
  • Top-mount depth: 5"
  • Sensitivity: 105dB
  • 1-year Sonic Electronix Warranty

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
PRO-Series (Pioneer)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
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.
1500 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.
450 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.
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 - 500 Hz
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".
105 dB
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.
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.
Blended Pulp
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.
Magnet Structure
Defines the overall structure of the subwoofers magnet.
Single Stacked
Subwoofer Grille
Most subwoofers are able to accommodate a universal grille; however, some subs include a grille and others have a specific, optional grille available for purchase separately. If "yes", then the subwoofer includes a grille. If "optional (sold separately)" the matching grille will need to be purchased in addition to the sub.
Re-Cone Kit Available
Some higher end subwoofers have replaceable cone assemblies. In case of a blown woofer, a recone kit allows for a simple replacement, as opposed to purchasing an entire new subwoofer.

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
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.
1.50 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.
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.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.


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.
40 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.
45.6 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.
Electrical Q Value (Qes)
The subwoofers relative damping (Q) at the resonance frequency (Fs), including electrical losses. Also called the mechanical damping of the subwoofer. The unitless measurement usually varies from 0.5 – 10.
Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
3.5 ohms
Mechanical Q Value (Qms)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including mechanical losses. Also called the mechanical damping of the subwoofer. This unitless measurement usually varies from 0.5 – 10.

Specials with this Item

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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
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Stevens Point WI


June 11, 2014

These subs are extremely sensitive, so they get fairly loud off of low wattage even. The 105dB sensitivity shows. I had them in a bandpass box which sounded fairly good, and feeding a pair of them 800 watts got plenty loud for me. I was impressed, and they've been taking the power for a couple months now. The baskets are also very nice. Not bad for the price.

22 of 27 found this helpful

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Ararat, VA


March 16, 2015

So I've got two of these things, and they are legit loud on very little power. I've got the gain at 5, with 900 watts a piece on them just for break-in purposes. After they're broke in, I'll turn the gain up to 2, and rock...I mean, these things are so loud, I've had to buy new front-end speakers with a sensitivity over 90 decibels to have a chance to hear the other frequencies.
Did I mention that they look legit too? And the spider was so heavy, it didn't fit in my box, had to creatively use a router bit to squeeze them in. They shipped at "20 pounds," and yes, the are that heavy, the magnet is HUGE.

11 of 14 found this helpful

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ATL ga

5 starts, but not perfect.

August 24, 2015

This is a beast of a speaker, but not for everyone, at least not as a sub. This is a sound quality sub. I just tried 2 of these in a 2 cubic foot sealed box (small side I know) and these guys really sing. They blend as good as it gets, and they are VERY clean and detailed. They get loud! as loud as i can take. They are the perfect Rock, Jazz, Acoustic... music. My box was small and sealed and i crossed them from 125hz down. I crossed them that high because they simple excel in that lower midbass area. (Prevision sub was at 80hz) That allowed me play may door speaker much louder without any sacrifice in quality. I probably gained 10db overall with this. The sound stage right where it is suppose to be. Did i mention the detail in the bass! REALLY NICE!

Were they fall short is low frequency, ( I know small box what did i expect...) I don't think most bass heads will be happy with this driver. I know it will play lower when i get them in the right size ported box, but i can tell they will leave some rap guys short on the boom boom side. If you have enough cabin gain in your car, these ported MAY work good enough for those lower frequency rap songs, But i don't know if you will hear the 25hz and lower stuff. I have these in a mini van and I may use another sub cross maybe a band pass box for the under 30hz stuff. I'll have to see how it does in a good ported box. I actually wanted a sub that coul play higher frequencies and i found it. right now I think of these more of the mibbass for a 3way front that can play very low. For the money ----- scratch that----- For what it does, they are the best subs iv'e heard yet.

If i can get these to play down to 20hz in my van ill post another review, don't hold your breath on that happening.

8 of 9 found this helpful

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5 stars still

January 7, 2016

Just a follow up review. I install another pair of these in another van ported 2.3 cubic feet tuned to 32hz.. So very musical! I'm still blown away on how detailed and how loud they play. Not a earth shaking subs, but my rear view mirror's glue certainly gets put to the test every now and then. I was trying to avoid spending big bucks on I A Carbon subs to get the sound i wanted, and i think I came extremely close with these for a fraction of the cost.

Just a little DSP tuning and they are perfect subs for 99% of the music i listen to. I believe if i built the box a little bigger maybe 2.5 - 2.9 cubes, at 30 - 29hz might they might take care of that last 1%.

4 of 5 found this helpful

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Accessory Tools and Products

Accessories added

25 ft. of Streetwires 12 Gauge Speaker Cable

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

Your Price $36.99

20 Square Feet of Sound Dampening Material

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

Your Price $62.99

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 $99.99

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 $20.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $7.99

12 oz. Can of Adhesive Spray

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

Your Price $8.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

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

12" Protective Waffle Subwoofer Grille

Keep your subwoofer looking amazing while keeping it safe.

Your Price $9.95

Scosche SPL Meter

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

Your Price $33.95

1 Pioneer TS-W1200PRO Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Pioneer TS-W1200PRO Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

3 Pioneer TS-W1200PRO Subwoofers

Mono Amp

4 Channel Amp

4 Pioneer TS-W1200PRO Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Browse 6 questions and 11 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Pioneer brand and speaker efficiency 105db.
David O on Aug 14, 2016
work in car stereo and would like to sample this speaker! if there are any discounts I would gladly help!
Thanks Zack
Zachary B on Sep 2, 2014
Good speaker with amazing sensitivity- 105dB for
S110 only.
Tibor J on Nov 24, 2015
I'm wont to setup 4-way audio system as a pioneer pro series!
i needs to help for select speaker !
already have 2x TS-1200PRO and 1x TS-6900PRO

please help me to buy High-range, Mid-range and woofer ?
masoud s on May 23, 2015
Pioneer TS-W1200PRO
Pioneer TS-W1200PRO
Pioneer TS-M650PRO
Pioneer TS-M650PRO
Pioneer TS-B350PRO
Pioneer TS-B350PRO
Pioneer TS-B400PRO
Pioneer TS-B400PRO
Pioneer TS-M800PRO
Pioneer TS-M800PRO
Best Answer: I installed the pioneers in the rear and bought a different brand for the front doors and they aren't near as close to the pioneer I hade to give more power to the front cause the pioneers sounded more louder
Reply · Report · Frank J on May 23, 2015
· Add Answer · I Have This Question Too (1)
Would the Pioneer GM-D9601 work on this sub?
Robert M on May 11, 2015
Pioneer TS-W1200PRO
Pioneer TS-W1200PRO
Pioneer GM-D9601
Pioneer GM-D9601
Best Answer: Hello Robert,

The PIONEER GM-D8601 is NOT a good match for the Pioneer TS-W1200PRO. Assuming One, you will need to wire the driver to a 2ohm load, which will provide a little under DOUBLE the power, which is asking for the driver to blow. Keep in mind, blown subs are not covered under warranty, so please do not attempt this. If we assume Two drivers, 450x2=900, the amp will provide ~150w more than what the drivers are calling for. That is a little more manageable, but still not suggested. The Pioneer GM-D8601 is the better match for ONE subwoofer.
Reply · Report · Rick MStaff on May 11, 2015
· Add Answer · I Have This Question Too (0)
the magnets/motors seem kind of small on these, im worried that it will be peaky in the 40 hertz region, i can either get a ported box tuned to 32 hertz, or 38 hertz for music.. Not sure which to get, I feel like if I get the 32hz box, ill lose output at 40 hertz where the sub really shines, it has an FS of 40 and a high sensitivity and low xmax which means its bad for lows,
or should I get the 38hz box and take advantage of upper bass and just put subsonic at 33?
ant222 on Oct 17, 2014
Best Answer: 40hertz is the lower max limit I would not go any lower than that, it looking like a p.a. woofer
Reply · Report · craig d on Jun 24, 2015
· Add Answer · I Have This Question Too (0)
Hello, Im curious about the pioneer ts w1200 pro. Is the 105 db efficiency accurate? I read on pioneer's webpage that this was an "in car" sensitivity measurement. What is the actual efficiency of these subs?
Richard C on May 14, 2015
Best Answer: Thank you for the recent inquiry!

After researching this specific product, unfortunately we don't have the necessary information to assist you. Due to the limited information at our disposal, we're not in the position to provide you with the answer you're seeking. Therefore we invite you to contact the manufacturer directly for additional support. Since they have additional resources at their disposal, they're much better equipped to aid in your request.
Reply · Report · Rick MStaff on May 15, 2015
· Add Answer · I Have This Question Too (0)
Is a Brutus 1400.1d enough power for these pioneer ts-w1200pro?
Nickp on Aug 19, 2014
Best Answer: Hello Nicholas,

I'm not sure if you are implying a PAIR of these, or Just one; So I'm going to assume both possibilities:

The Hifonics BRX1400.1D is TOO much power for ONE Pioneer TS-W1200PRO and also far too much power for a PAIR. Where one Pioneer TS-W1200PRO must be wired down to 2ohms, you will get 900w RMS from the BRX1400.1D, which 450w OVER the Subs rated power handling, and similar figures for a Pair.
Therefore, you seek ~450w RMS @ 2ohms for ONE TS-W1200PRO, and ~900w RMS @ 1ohm for a Pair.
Reply (1) · Report · Customer SStaff on Aug 19, 2014
· Add Answer · I Have This Question Too (0)

Product Summary


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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-W1200PRO