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1982 Mazda GLC

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Subwoofers and enclosures, specifically designed for your 1982 GLC, as well as universal fit solutions

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Subwoofers and Boxes for 1982 Mazda GLC

A subwoofer that works with, or is designed for, your 1982 Mazda GLC will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your Mazda GLC, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your Mazda GLC, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your Mazda GLC, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

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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.
Punch Series (72)
CompRT Series (43)
S Series (43)
W3 v3 Series (40)
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SA Series (35)
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Polk Audio MM1 Series (2)
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Tarantula T5 Series (1)
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UFO Series (1)
W0 v2 Series (1)
XD Series (1)
XO Series (1)
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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Sundown Audio U-12 v.2 D2 12" (U12V2D2)

4000W Peak (2000W RMS) 12" U Series Dual 2-ohm Car Subwoofer (SW-UV212D2)

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Sundown Audio U-12 v.2 D2 12" (U12V2D2)

4000W Peak (2000W RMS) 12" U Series Dual 2-ohm Car Subwoofer (SW-UV212D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 8.43"
• Sensitivity: 85.19 dB

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List price $719.99
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Alpine RS-SB12 (Open Box, Great)

1800W Peak (600W RMS) Loaded Single 12" Sealed Shallow Enclosure

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Alpine RS-SB12 (Open Box, Great)

1800W Peak (600W RMS) Loaded Single 12" Sealed Shallow Enclosure

• Sealed shallow enclosure with 1 12" R-Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 17" L x 5.25" H x 26.5" W

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• Sealed shallow enclosure with 1 12" R-Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 17" L x 5.25" H x 26.5" W

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Deaf Bonce Machete ML-10R D2

1000W Peak (500W RMS) 10” Machete Series Dual 2-ohm Car Subwoofer

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Deaf Bonce Machete ML-10R D2

1000W Peak (500W RMS) 10” Machete Series Dual 2-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 2 ohm
• Mount depth: 4.91"
• Sensitivity: 86.00 dB

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Sundown Audio E12 v.4 D4 12" (E12V4D4)

1500W Peak (750W RMS) 12" E Series Dual 4-ohm Car Subwoofer (SW-EV412D4)

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Sundown Audio E12 v.4 D4 12" (E12V4D4)

1500W Peak (750W RMS) 12" E Series Dual 4-ohm Car Subwoofer (SW-EV412D4)

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 6.50"
• Sensitivity: 85.3 dB

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NVX XCW121

4000W Peak (2000W RMS) 12" X-Series Dual 1-ohm SPL Subwoofer

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NVX XCW121

4000W Peak (2000W RMS) 12" X-Series Dual 1-ohm SPL Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Enhanced Woven Fiber Paper Composite Cone
• Custom High Roll Foam Surround
• 30 mm Xmax (One Way)
• Sensitivity: 85.6 dB

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Kicker C84 (43C84)

200W Peak (100W RMS) 8" Comp Series Single 4-ohm Subwoofer

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Kicker C84 (43C84)

200W Peak (100W RMS) 8" Comp Series Single 4-ohm Subwoofer

• Peak Power: 200 watts
• RMS Power: 100 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• UV-Resistant Rubber Surround
• Mount depth: 4"
• Sensitivity: 83.6 dB

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• Peak Power: 200 watts
• RMS Power: 100 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• UV-Resistant Rubber Surround
• Mount depth: 4"
• Sensitivity: 83.6 dB

MTX TN12-04

400W Peak (200W RMS) 12" Terminator Series Single 4-ohm Car Subwoofer

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MTX TN12-04

400W Peak (200W RMS) 12" Terminator Series Single 4-ohm Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.44"
• Sensitivity: 86.4 dB

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Atrend 8DQV

Empty Dual 8" Vented Subwoofer Enclosure

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Atrend 8DQV

Empty Dual 8" Vented Subwoofer Enclosure

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.13 cubic feet

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DS18 IXS12.4S (Open Box, Great)

1600W Peak (800W RMS) 12" IXS Series Single 4-ohm Shallow Car Subwoofer

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DS18 IXS12.4S (Open Box, Great)

1600W Peak (800W RMS) 12" IXS Series Single 4-ohm Shallow Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Paper Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 4.33"
• Sensitivity: 85.1 dB

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• Peak Power: 1600 watts
• RMS Power: 800 watts
• Paper Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 4.33"
• Sensitivity: 85.1 dB

Cerwin-Vega VS12SH

600W Peak (300W RMS) Loaded Single 12" Passive Slim Spare Tire Enclosure

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Cerwin-Vega VS12SH

600W Peak (300W RMS) Loaded Single 12" Passive Slim Spare Tire Enclosure

• Sealed slim enclosure with 1 11" VS Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm

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Kicker L7R152 (45L7R152) (Open Box, Good)

1800W Peak (900W RMS) 15” Solo-Baric L7R Series Dual 2-ohm Subwoofer

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Kicker L7R152 (45L7R152) (Open Box, Good)

1800W Peak (900W RMS) 15” Solo-Baric L7R Series Dual 2-ohm Subwoofer

• Peak Power: 1800 watts
• RMS Power: 900 watts
• Impedance: Dual 2 ohm
• Injection-molded SoloKon Cone
• Ribbed Santoprene Surround
• Mount depth: 8 3/8"
• Sensitivity: 88.05 dB

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• Peak Power: 1800 watts
• RMS Power: 900 watts
• Impedance: Dual 2 ohm
• Injection-molded SoloKon Cone
• Ribbed Santoprene Surround
• Mount depth: 8 3/8"
• Sensitivity: 88.05 dB

Massive Audio SUMMOXL154

3000W Peak (1500W RMS) 15" Summo Series Dual 4-ohm Car Subwoofer

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Massive Audio SUMMOXL154

3000W Peak (1500W RMS) 15" Summo Series Dual 4-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 8.58"
• Sensitivity: 93.8 dB

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Kicker VCWR122 (48VCWR122)

1000W Peak (500W RMS) Loaded Single 12" Vented Enclosure

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Kicker VCWR122 (48VCWR122)

1000W Peak (500W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" CompR Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 18-3/8" L x 16" H x 11-1/4" W x 14-7/16" W2

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Sundown Audio Z-15 v.6 D1 15" (Z15V6D1)

6500W Peak (3250W RMS) 15" Z Series Dual 1-ohm Car Subwoofer (SW-ZV615D1)

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Sundown Audio Z-15 v.6 D1 15" (Z15V6D1)

6500W Peak (3250W RMS) 15" Z Series Dual 1-ohm Car Subwoofer (SW-ZV615D1)

• Peak Power: 6500 watts
• RMS Power: 3250 watts
• Impedance: Dual 1 ohm
• Treated Paper Cone
• Mega Roll V2 Surround
• Mount depth: 12.93"
• Sensitivity: 86.10 dB

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JL Audio ProWedge CLS110RG-W7AE

750W RMS Loaded Single 10" Sealed Enclosure

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JL Audio ProWedge CLS110RG-W7AE

750W RMS Loaded Single 10" Sealed Enclosure

• Sealed enclosure with 1 10" W7 Series Subwoofer
• 750 watts RMS
• Final Impedance: 3-ohm
• Dimensions: 17-5/8" L x 14-5/8" H x 16-3/4" W x 11.5" W2

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JL Audio 12W1v3-2

300W RMS 12" W1v3 Series Single 2-ohm Car Subwoofer

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JL Audio 12W1v3-2

300W RMS 12" W1v3 Series Single 2-ohm Car Subwoofer


• RMS Power: 300 watts
• Impedance: Single 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 5.41"
• Sensitivity: 85.9 dB

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Wet Sounds ZERO 10 ENC

Empty Single 10" Sealed Enclosure for ZERO 10 Subwoofers

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Wet Sounds ZERO 10 ENC

Empty Single 10" Sealed Enclosure for ZERO 10 Subwoofers

• 10" Single Sealed Truck Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Compatible with ZERO 10 subwoofers (Sold separately)

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DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

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DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" ZR Series Subwoofer
• 3200 watts RMS (1600 watts Peak
• Final Impedance: 1-ohm
• Dimensions: 36.22" L x 14.48" H x 19.68" W x 21.65" W2

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Rockford Fosgate Prime R2S-1X12 (Open Box, Great)

500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

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Rockford Fosgate Prime R2S-1X12 (Open Box, Great)

500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 12" Prime R2 Series Subwoofer
• 250 watts RMS (500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27.375" L x 13.5" H x 3.25" W x 5.25" W2

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• Sealed truck enclosure with 1 12" Prime R2 Series Subwoofer
• 250 watts RMS (500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27.375" L x 13.5" H x 3.25" W x 5.25" W2

Kicker Comp 15 (43C154)

500W Peak (250W RMS) 15" Comp Series Single 4-ohm Subwoofer

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Kicker Comp 15 (43C154)

500W Peak (250W RMS) 15" Comp Series Single 4-ohm Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene cone
• Foam surround
• Mount depth: 7-7/16"
• Sensitivity: 90.3 dB

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