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  1. Home
  2. Boss Store
  3. Discontinued Boss Car Audio & Electronics
  4. Discontinued Boss Car Subwoofers
  5. Discontinued Boss 12" Car Subwoofers

Discontinued Boss 12" Car Subwoofers for your 2002 TrailBlazer close

For those who crave deep, resounding bass, Boss 12" Car Subwoofers are the answer.

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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.
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.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
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.
Top-Mount Depth (Mounting 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.
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.
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.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
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".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
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.

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.
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Boss Elite BE12D

1000W Peak (500W RMS) 12" Elite Series Dual 4-ohm Car Subwoofer

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Boss Elite BE12D

1000W Peak (500W RMS) 12" Elite Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 4.83"
• Sensitivity: 85 dB

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• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 4.83"
• Sensitivity: 85 dB

Boss Elite BE120DC

2600W Peak 12" Dual 4-Ohm Car Subwoofer

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Boss Elite BE120DC

2600W Peak 12" Dual 4-Ohm Car Subwoofer

• FEATURE 1
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• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

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• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Boss BL220DVC

Blade Series 12" Dual 4 ohms Subwoofer

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Boss BL220DVC

Blade Series 12" Dual 4 ohms Subwoofer

Dual 4 Ohm Voice Coil Subwoofer • extra-large magnet structure • optimized for small sealed enclosures • peak power handling: 1200W • 120 oz. magnet structure

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Dual 4 Ohm Voice Coil Subwoofer • extra-large magnet structure • optimized for small sealed enclosures • peak power handling: 1200W • 120 oz. magnet structure

Boss P12DVC

12" Dual 4 ohm Phantom Series Car Subwoofer

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Boss P12DVC

12" Dual 4 ohm Phantom Series Car Subwoofer

12" Phantom Series Subwoofer • Dual 4 ohm • 2000 Watts • 1000 Watts • Electroplate Injection Cone • 2-1/2" High Temperature Kapton Voice Coil • Sensitivity: 94 dB

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12" Phantom Series Subwoofer • Dual 4 ohm • 2000 Watts • 1000 Watts • Electroplate Injection Cone • 2-1/2" High Temperature Kapton Voice Coil • Sensitivity: 94 dB

Boss CXX12(open box complete)

1000W 12" Chaos Exxtreme Series Single 4-Ohm Subwoofer

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Boss CXX12(open box complete)

1000W 12" Chaos Exxtreme Series Single 4-Ohm Subwoofer

• Peak Power: 1000W
• RMS Power: 500W
• Polypropylene Cone
• Rubber Surround

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• Peak Power: 1000W
• RMS Power: 500W
• Polypropylene Cone
• Rubber Surround

Boss P126DVC Open Box Complete

2300W Peak Power 12" Phantom Series Dual Voice Coil 4-ohm Subwoofer Driver

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Boss P126DVC Open Box Complete

2300W Peak Power 12" Phantom Series Dual Voice Coil 4-ohm Subwoofer Driver

• Item Condition: Open Box Complete
• 2300 Watts
• 1150 Watts
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

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• Item Condition: Open Box Complete
• 2300 Watts
• 1150 Watts
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

Boss AR12D

1200W 12" Armor Series Dual 4-Ohm Subwoofer

3-Year Manufacturer's Extended Warranty When Bought Here!

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Boss AR12D

1200W 12" Armor Series Dual 4-Ohm Subwoofer

• 2400W Peak
• 1200W RMS
• Dual 4-Ohm Voice Coil
• Color Chrome Treated Poly Injection Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

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• 2400W Peak
• 1200W RMS
• Dual 4-Ohm Voice Coil
• Color Chrome Treated Poly Injection Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

Boss CH122

Single 4 ohms 12" Chaos Series Subwoofer

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Boss CH122

Single 4 ohms 12" Chaos Series Subwoofer

12" Single 4 Ohm Chaos Series Subwoofer • 1200W Max • 600W RMS • Injection molded polypropylene cone woofer • Foam surround • 1-1/2" Single 4 ohm aluminum voice coil • 60oz. Magnet

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12" Single 4 Ohm Chaos Series Subwoofer • 1200W Max • 600W RMS • Injection molded polypropylene cone woofer • Foam surround • 1-1/2" Single 4 ohm aluminum voice coil • 60oz. Magnet

Boss SE122DVC

12" Dual 4 ohm Chaos Special Edition Subwoofer

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Boss SE122DVC

12" Dual 4 ohm Chaos Special Edition Subwoofer

12" Dual 4 Ohm Chaos Special Edition Subwoofer • 800W Max • 400W RMS • Metallic injection cone woofer • Rubber surround • 2" Voice coil • 140oz. Magnet

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12" Dual 4 Ohm Chaos Special Edition Subwoofer • 800W Max • 400W RMS • Metallic injection cone woofer • Rubber surround • 2" Voice coil • 140oz. Magnet

Boss L12

12" Dual 4 ohm Outcast Series Car Subwoofer

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Boss L12

12" Dual 4 ohm Outcast Series Car Subwoofer

12" Outcast Series Subwoofer • Dual 4 ohm • 2000 Watts Max • 1000 Watts RMS • Black Non-Pressed Paper Cone • Oversized Foam Surround • High Temperature BAEISV Voice Coil • 200 oz. Magnet

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12" Outcast Series Subwoofer • Dual 4 ohm • 2000 Watts Max • 1000 Watts RMS • Black Non-Pressed Paper Cone • Oversized Foam Surround • High Temperature BAEISV Voice Coil • 200 oz. Magnet

Boss RIP-120 12" Ripper Series

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Boss RIP-120 12" Ripper Series

700W Peak Power Handling • 350 W Continous Power Handling• Metallic Injection Cone

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700W Peak Power Handling • 350 W Continous Power Handling• Metallic Injection Cone

Boss LAC128D

12" Dual 4 ohm Outlaw Series Subwoofer

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Boss LAC128D

12" Dual 4 ohm Outlaw Series Subwoofer

12" Outlaw Series Subwoofer • Dual 4 ohm • 1600 Watts Max • 800 Watts RMS • Black Non-Pressed Paper Cone Woofer • Foam Surround • 3" High-Temperature Voice Coils • 200 Oz. Magnet Structure

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12" Outlaw Series Subwoofer • Dual 4 ohm • 1600 Watts Max • 800 Watts RMS • Black Non-Pressed Paper Cone Woofer • Foam Surround • 3" High-Temperature Voice Coils • 200 Oz. Magnet Structure

Boss P127DVC

1150W 12" Phantom Series Dual 4 Ohm Subwoofer

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Boss P127DVC

1150W 12" Phantom Series Dual 4 Ohm Subwoofer

• 2300W Peak
• 1150W RMS
• Black Metallic Poly Injection Cone
• Butyl Rubber Surround
• Dual 2-1/2" Premium Voice Coil
• Sensitivity: 96 dB

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• 2300W Peak
• 1150W RMS
• Black Metallic Poly Injection Cone
• Butyl Rubber Surround
• Dual 2-1/2" Premium Voice Coil
• Sensitivity: 96 dB

2) Boss Audio AR120DVC Subwoofers

2) Boss Audio AR120DVC 12" 1600w Dual 4-Ohm Car Audio Subwoofers

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2) Boss Audio AR120DVC Subwoofers

2) Boss Audio AR120DVC 12" 1600w Dual 4-Ohm Car Audio Subwoofers

• 1600 Watts Max
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Push Terminals
• Dual Voice Coil

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• 1600 Watts Max
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Push Terminals
• Dual Voice Coil

Boss CX12

800W Peak 12" Chaos EXXtreme Series Single 4 ohm Subwoofer

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Boss CX12

800W Peak 12" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 800 Watts Peak
• 400 Watts RMS
• Single 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• 2" High Temperature Aluminum Voice Coil

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• 800 Watts Peak
• 400 Watts RMS
• Single 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• 2" High Temperature Aluminum Voice Coil

Boss CX124DVC

750W 12" Chaos EXXtreme Series Dual 4 ohm Subwoofer

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Boss CX124DVC

750W 12" Chaos EXXtreme Series Dual 4 ohm Subwoofer

• 1500 Watts Peak
• 750 Watts RMS
• Dual 4 ohm
• Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

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• 1500 Watts Peak
• 750 Watts RMS
• Dual 4 ohm
• Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

Boss CER122

1600W 12" Single 4 Ohm Chaos Erupt Series Subwoofer

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Boss CER122

1600W 12" Single 4 Ohm Chaos Erupt Series Subwoofer

• Peak Power: 1600W
• Sensitivity: 87 dB
• Treated High Efficiency Paper Cone
• Large Foam Surround

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• Peak Power: 1600W
• Sensitivity: 87 dB
• Treated High Efficiency Paper Cone
• Large Foam Surround

Boss NX120DVC

1300W 12" Onyx Series Dual 4-Ohm Subwoofer

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Boss NX120DVC

1300W 12" Onyx Series Dual 4-Ohm Subwoofer

• 2600W Peak
• 1300W RMS
• Poly Injection Cone
• Butyl Rubber Surround
• 2" Kapton Voice Coil

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• 2600W Peak
• 1300W RMS
• Poly Injection Cone
• Butyl Rubber Surround
• 2" Kapton Voice Coil

Boss W-127 12" War Series

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Boss W-127 12" War Series

600W Peak Power Handling • Poly Injection Cone Material • 2" Kapton Voice Coil

600W Peak Power Handling • Poly Injection Cone Material • 2" Kapton Voice Coil

Boss RT-12 12" RIOT Series

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Boss RT-12 12" RIOT Series

400W Peak Power Handling • Poly Injection Cone Material • 1.5" Voice Coil

1

400W Peak Power Handling • Poly Injection Cone Material • 1.5" Voice Coil

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    Boss 12" Car Subwoofers Information

    Boss carries a range of 12” car subwoofers for the bass you have been looking for. Boss engineers competition grade subwoofers that will both satisfy and last. Great for subwoofer boxes and other installations, these 12” Boss car subwoofers are an easy choice.
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