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.

Up to 199.99 watts (39)

200–399.99 watts (263)

400–799.99 watts (415)

800–1,199.99 watts (154)

1,200–1,999.99 watts (72)

2,000 watts or more (202)

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.

Up to 299.99 watts (6)

300–499.99 watts (55)

500–799.99 watts (163)

800–1,199.99 watts (189)

1,200–1,599.99 watts (178)

1,600–2,399.99 watts (174)

2,400 watts or more (259)

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.

Apocalypse Series (21)

W7 Anniversary Edition Series (12)

Prime Series (11)

R2 Series (11)

Solo-Baric L7T Series (11)

Punch P3 Series (10)

Reference Series (10)

Solo-Baric L7S Series (10)

TW3 Shallow Mount Series (9)

Diamond Elite Series (8)

Hippo Series (8)

Level 4 Series (8)

Mille Pro Series (8)

Nightshade (NS) Series (8)

SA Classic Series (8)

W1 v3 Series (8)

XL Series (8)

ZXI Series (8)

Hifonics Elite Series (7)

Hooligan Series (7)

IXS Shallow Series (7)

Level 3 Series (7)

Level 6 Series (7)

SML Series (7)

Solo-Baric L7R Series (7)

SoloXS L7XS Series (5)

Space Series (5)

Stage Series (5)

Terminator Series (5)

Punch P3 Shallow Mount Series (4)

TW5 Shallow Mount Series (4)

Solo-Baric L7 Series (3)

Earthquake DBXI Series (2)

Elite Series (2)

ES Series (2)

Excelon Reference Series (2)

Mille Legend Series (2)

Polk Audio MM1 Series (2)

Stroker Pro Series (2)

XMAXXX Monster Series (2)

Diamond Shallow Series (1)

GT Series (1)

HF Series (1)

JackHammer Series (1)

SPL Monster Series (1)

Tarantula T5 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.

No (920)

Yes (205)

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.

Dual (2 voice coils) (876)

Single (1 voice coil) (266)

Triple (3 voice coils) (4)

Quad (4 voice coils) (1)

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.

Sort Impedance (Per Voice Coil) alphanumerically

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 (1,086)

Square (61)

Oval (1)

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.

Up to 0.99 cubic feet (247)

1–1.99 cubic feet (105)

2 cubic feet or more (18)

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.

Up to 0.99 cubic feet (85)

1–1.99 cubic feet (140)

2 cubic feet or more (125)

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.

Bandpass (17)

Ported / Vented (1,044)

Sealed (859)

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.

Deals

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Dads & Grads Deals (246)

Dads & Grads Specials (1)

Exclusive Offers (6)

On Sale (167)

Open Box & Clearence Deals (15)

Package Savings (57)

Subs and Sub Box Deals (309)

VIP (532)

Condition

Brand New (994)

Like New & Used (156)

Availability

In Stock (867)

Out of stock (135)

In stock. Ships from manufacturer (148)

Available to order (105)

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Alpine S2-W8D4

900W Peak (300W RMS) 8" S-Series Dual 4-ohm Car Subwoofer

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Alpine S2-W8D4

900W Peak (300W RMS) 8" S-Series Dual 4-ohm Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 3.71"
• Sensitivity: 82.7 dB

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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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Kicker L7T124 (46L7T124)

1200W Peak (600W RMS) 12" L7T Solo-Baric Series Dual 4-ohm Shallow Car Subwoofer

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Kicker L7T124 (46L7T124)

1200W Peak (600W RMS) 12" L7T Solo-Baric Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• SoloKon Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-1/8"
• Sensitivity: 86.54 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

Kicker L7X101 (49L7X101)

2000W RMS 10" SoloX Series Dual 1-ohm Subwoofer

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Kicker L7X101 (49L7X101)

2000W RMS 10" SoloX Series Dual 1-ohm Subwoofer

• RMS Power: 1000 - 2000 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 9-7/16"

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• RMS Power: 1000 - 2000 watts
• Impedance: Dual 1 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 9-7/16"

NVX XCW152

4000W Peak (2000W RMS) 15" X-Series Dual 2-ohm SPL Subwoofer

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NVX XCW152

4000W Peak (2000W RMS) 15" X-Series Dual 2-ohm SPL Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Enhanced Woven Fiber Paper Composite Cone
• Custom High Roll Foam Surround
• 30 mm Xmax (One Way)
• Sensitivity: 87.3 dB

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Kicker CWR104 (48CWR104)

800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

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Kicker CWR104 (48CWR104)

800W Peak (400W RMS) 10” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 200-400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5-1/4"
• Sensitivity: 84.6 dB

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Massive Audio GTX104H (Open Box, Great)

1600W Peak (800W RMS) 10" GTX Series Dual 4-ohm Car Subwoofer

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Massive Audio GTX104H (Open Box, Great)

1600W Peak (800W RMS) 10" GTX Series Dual 4-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.34"
• Sensitivity: 87.5 dB

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• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.34"
• Sensitivity: 87.5 dB

Alpine RS-W12D4

1800W Peak (600W RMS) 12” R-Series Dual 4-ohm Shallow Car Subwoofer

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Alpine RS-W12D4

1800W Peak (600W RMS) 12” R-Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 81 dB

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Sundown Audio NS v.6 D1 15" (NSV615D1)

7000W Peak (3500W RMS) 15" Nightshade Series Dual 1-ohm Car Subwoofer (SW-NSV615D1)

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Sundown Audio NS v.6 D1 15" (NSV615D1)

7000W Peak (3500W RMS) 15" Nightshade Series Dual 1-ohm Car Subwoofer (SW-NSV615D1)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Sensitivity: 85.59 dB

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Kicker CompR CWR152 (43CWR152) (Open Box, Good)

1600W Peak (800W RMS) 15" Comp R Series Dual 2 ohm Car Subwoofer

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Kicker CompR CWR152 (43CWR152) (Open Box, Good)

1600W Peak (800W RMS) 15" Comp R Series Dual 2 ohm Car Subwoofer

• 800 Watts RMS
• 1600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

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• 800 Watts RMS
• 1600 Watts Max
• All-Polypropylene Cone
• Ribbed Santoprene® Surround
• Stamped Steel Basket
• Spiralead tinsel-lead technology
• Double Stacked Magnet

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Pioneer TS-A30S4 (Open Box, Great)

1400W Peak (400W RMS) 12" A-Series Single 4-ohm Car Subwoofer

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Pioneer TS-A30S4 (Open Box, Great)

1400W Peak (400W RMS) 12" A-Series Single 4-ohm Car Subwoofer

• Peak Power: 1400 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 5-3/8"
• Sensitivity: 87 dB

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• Peak Power: 1400 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 5-3/8"
• Sensitivity: 87 dB

JL Audio 13TW5v2-2

600W 13.5" TW5v2 (Thin-Line) Series Single 2-ohm Subwoofer

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JL Audio 13TW5v2-2

600W 13.5" TW5v2 (Thin-Line) Series Single 2-ohm Subwoofer

• Mounting depth: 2.625 "
• Requires Only 0.8 Cubic Feet of Airspace
• Excellent linear excursion capability (xmax)
• Patented "floating cone attach method" technology
• Patented "concentric tube" architecture

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Alpine SWT-10S2

1000W Peak (350W RMS) 10" SWT Series Single 2-ohm Shallow Car Subwoofer

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Alpine SWT-10S2

1000W Peak (350W RMS) 10" SWT Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 84.8 dB

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Alpine W10S4 BassLine (Pair)

Two 750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofers

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Alpine W10S4 BassLine (Pair)

Two 750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofers

• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design

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• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design

Deaf Bonce Apocalypse DB-4515R D2

9000W Peak (4500W RMS) 15” Apocalypse Series Dual 2-ohm Car Subwoofer

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Deaf Bonce Apocalypse DB-4515R D2

9000W Peak (4500W RMS) 15” Apocalypse Series Dual 2-ohm Car Subwoofer

• Peak Power: 9000 watts
• RMS Power: 4500 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Cone
• Foam Surround
• Mount depth: 11.95"
• Sensitivity: 87.80 dB

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Kicker CVX122 (50CVX122) (Open Box, Great)

1500W Peak (750W RMS) 12" CompVX Series Dual 2-ohm Car Subwoofer

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Kicker CVX122 (50CVX122) (Open Box, Great)

1500W Peak (750W RMS) 12" CompVX Series Dual 2-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6-11/16"
• Sensitivity: 87.1 dB

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• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6-11/16"
• Sensitivity: 87.1 dB

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Kicker CWCS154 (50CWCS154) (Open Box, Good)

900W Peak (450W RMS) 15" CompC Series Single 4-ohm Car Subwoofer

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Kicker CWCS154 (50CWCS154) (Open Box, Good)

900W Peak (450W RMS) 15" CompC Series Single 4-ohm Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 225-450 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 7-3/8"
• Sensitivity: 89.2 dB

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Deaf Bonce Machete MF-15R D4

2400W Peak (1200W RMS) 15” Machete Series Dual 4-ohm Car Subwoofer

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Deaf Bonce Machete MF-15R D4

2400W Peak (1200W RMS) 15” Machete Series Dual 4-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 7.1"
• Sensitivity: 89.20 dB

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Kicker CWCD84 (50CWCD84)

400W Peak (200W RMS) 8" CompC Series Dual 4-ohm Car Subwoofer

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Kicker CWCD84 (50CWCD84)

400W Peak (200W RMS) 8" CompC Series Dual 4-ohm Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 100-200 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 83.6 dB

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Infinity Reference 123W (INFSUBRF123W)

1200W Peak (400W RMS) 12" Reference Series Single 2-or 4-ohm Car Subwoofer

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Infinity Reference 123W (INFSUBRF123W)

1200W Peak (400W RMS) 12" Reference Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 5-1/2"
• Sensitivity: 86 dB

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Sundown Audio X-18 v.3 D2 18" (X12V3D2)

5000W Peak (2500W RMS) 18" X Series Dual 2-ohm Car Subwoofer (SW-XV318D2)

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Sundown Audio X-18 v.3 D2 18" (X12V3D2)

5000W Peak (2500W RMS) 18" X Series Dual 2-ohm Car Subwoofer (SW-XV318D2)

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Mega Roll V2 Surround
• Mount depth: 13.6"
• Sensitivity: 87.6 dB

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List price $1127.99

-25% $849.99

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Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM) (Open Box, Great)

1350W Peak (450W RMS) 10” Kappa Series Single 2-or 4-ohm Car Subwoofer

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Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM) (Open Box, Great)

1350W Peak (450W RMS) 10” Kappa Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1350 watts
• RMS Power: 450 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 91 dB

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2026-06-16 09:46:00

List price $359.95

-61% $139.96

$125.96 with coupon | Price details

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• Peak Power: 1350 watts
• RMS Power: 450 watts
• Impedance: Single 2 or 4 ohm
• Glass Fiber Cone
• Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 91 dB

Rockford Fosgate Prime R2 R2SD2-12

500W Peak (250W RMS) 12" Prime Series Dual 2-ohm Shallow Car Subwoofer

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Rockford Fosgate Prime R2 R2SD2-12

500W Peak (250W RMS) 12" Prime Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Dual 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 3.602"
• Sensitivity: 81 dB

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$179.99

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JL Audio 12TW1-2

300W RMS 12" TW1 Series Single 2-ohm Shallow Subwoofer

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JL Audio 12TW1-2

300W RMS 12" TW1 Series Single 2-ohm Shallow Subwoofer

• RMS Power: 300 watts
• Impedance: Single 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 4.62"
• Sensitivity: 85.07 dB

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$469.99

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MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

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MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Mount depth: 6.9375"
• Sensitivity: 86.7 dB

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$399.95

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Alpine RS-W12D2

1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

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Alpine RS-W12D2

1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 82 dB

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List price $960.00

-17% $799.95

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Orion HCCA104

8000W Peak (2000W RMS) 10" HCCA Series Dual 4-ohm Competition Car Subwoofer

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Orion HCCA104

8000W Peak (2000W RMS) 10" HCCA Series Dual 4-ohm Competition Car Subwoofer

• Peak Power: 8000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Moisture and UV-resistant Paper cone
• Nitrile Butadiene Rubber (NBR)-Foam surround
• Mount depth: 8.425"
• Sensitivity: 84 dB

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List price $599.99

-17% $499.95

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Sundown Audio E10 v.4 D2 10" (E10V4D2)

1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

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Sundown Audio E10 v.4 D2 10" (E10V4D2)

1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 5.625"
• Sensitivity: 83.6 dB

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List price $269.99

-17% $224.99

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JL Audio 10TW1-2

300W 10" TW1 Series Single 2-ohm Shallow Subwoofer

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JL Audio 10TW1-2

300W 10" TW1 Series Single 2-ohm Shallow Subwoofer

• RMS Power: 300 watts
• Impedance: Single 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 4.36"
• Sensitivity: 82.50 dB

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$419.99

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Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

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Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 8.65"
• Sensitivity: 87.08 dB

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List price $491.99

-17% $409.99

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Cerwin-Vega CVP10S4

450W Peak (150W RMS) 10" CVP Series Single 4-ohm Subwoofer

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Cerwin-Vega CVP10S4

450W Peak (150W RMS) 10" CVP Series Single 4-ohm Subwoofer

• Peak Power: 450 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Treated Double Stitched Foam Surround
• Mount depth: 5.27"
• Sensitivity: 87.1 dB

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$69.99

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NVX ESW124

500W Peak (250W RMS) 12" E-Series Single 4-ohm Car Subwoofer

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NVX ESW124

500W Peak (250W RMS) 12" E-Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.56"
• Sensitivity: 87 dB

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List price $83.99

-17% $69.99

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Rockford Fosgate Prime R2 R2SD2-10

400W Peak (200W RMS) 10" Prime Series Dual 2-ohm Shallow Car Subwoofer

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Rockford Fosgate Prime R2 R2SD2-10

400W Peak (200W RMS) 10" Prime Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Dual 2 ohm
• Mica Injected Polypropylene - MIPP Cone
• Foam Surround
• Mount depth: 3.417"
• Sensitivity: 82 dB

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$159.99

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DS18 ZXI8.4D

1200W Peak (600W RMS) 8" ZXI Series Dual 4-ohm High Excursion Subwoofer

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DS18 ZXI8.4D

1200W Peak (600W RMS) 8" ZXI Series Dual 4-ohm High Excursion Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.51"
• Sensitivity: 86 dB

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$203.95

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Sundown Audio NS v.6 D2 15" (NSV615D2)

7000W Peak (3500W RMS) 15" Nightshade Series Dual 2-ohm Car Subwoofer (SW-NSV615D2)

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Sundown Audio NS v.6 D2 15" (NSV615D2)

7000W Peak (3500W RMS) 15" Nightshade Series Dual 2-ohm Car Subwoofer (SW-NSV615D2)

• Peak Power: 7500 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Sensitivity: 85.84 dB

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List price $1175.99

-11% $1,049.99

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Kicker CVR12 (52CVR124)

900W Peak (450W RMS) 12" CompVR Series Dual 4-ohm Car Subwoofer

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Kicker CVR12 (52CVR124)

900W Peak (450W RMS) 12" CompVR Series Dual 4-ohm Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• ISD (Inverted Structural Dome)
• Santoprene Rubber Surround
• Mount depth: 6-3/8"
• Sensitivity: 86.9 dB

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List price $189.99

-11% $169.99

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JBL CLUB 102SL (JBLSUBCB102SL)

1050W Peak (350W RMS) 10" Club Series Single 2-or 4-ohm Shallow Car Subwoofer

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JBL CLUB 102SL (JBLSUBCB102SL)

1050W Peak (350W RMS) 10" Club Series Single 2-or 4-ohm Shallow Car Subwoofer

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 2 or 4 ohm
• Aluminum cone
• Rubber surround
• Mount depth: 3-1/4"
• Sensitivity: 81 dB

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List price $279.95

-11% $249.95

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Cerwin-Vega V12DV4

3600W Peak (1200W RMS) 12" Vega Series Dual 4-ohm Subwoofer

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Cerwin-Vega V12DV4

3600W Peak (1200W RMS) 12" Vega Series Dual 4-ohm Subwoofer

• Peak Power: 3600 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 6.57"
• Sensitivity: 87 dB

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List price $359.99

-17% $299.99

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Hertz MPS 300 S4

1000W Peak (500W RMS) 12" Mille Pro Series Single 4-ohm Shallow Car Subwoofer

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Hertz MPS 300 S4

1000W Peak (500W RMS) 12" Mille Pro Series Single 4-ohm Shallow Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Polypropylene Cone material
• Rubber Surround material
• Mount depth: 3.46"
• Sensitivity: 85 dB

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List price $695.00

-14% $599.99

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FAQ for Universal Subwoofers in 1981 GLC

Q: Can I upgrade or change the Universal Subwoofers in 1981 Mazda GLC?

A: Yes this page includes all the best Universal Subwoofers that work in your GLC.

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Universal Subwoofers for 1981 Mazda GLC

Alpine S2-W8D4

Alpine S2-W8D4

Deaf Bonce Machete ML-10R D2

Deaf Bonce Machete ML-10R D2

Kicker L7T124 (46L7T124)

Kicker L7T124 (46L7T124)

Kicker C84 (43C84)

Kicker C84 (43C84)

Kicker L7X101 (49L7X101)

Kicker L7X101 (49L7X101)

NVX XCW152

NVX XCW152

Kicker CWR104 (48CWR104)

Kicker CWR104 (48CWR104)

Massive Audio GTX104H (Open Box, Great)

Massive Audio GTX104H (Open Box, Great)

Alpine RS-W12D4

Alpine RS-W12D4

Sundown Audio NS v.6 D1 15" (NSV615D1)

Sundown Audio NS v.6 D1 15" (NSV615D1)

Kicker CompR CWR152 (43CWR152) (Open Box, Good)

Kicker CompR CWR152 (43CWR152) (Open Box, Good)

Pioneer TS-A30S4 (Open Box, Great)

Pioneer TS-A30S4 (Open Box, Great)

JL Audio 13TW5v2-2

JL Audio 13TW5v2-2

Alpine SWT-10S2

Alpine SWT-10S2

Alpine W10S4 BassLine (Pair)

Alpine W10S4 BassLine (Pair)

Deaf Bonce Apocalypse DB-4515R D2

Deaf Bonce Apocalypse DB-4515R D2

Kicker CVX122 (50CVX122) (Open Box, Great)

Kicker CVX122 (50CVX122) (Open Box, Great)

Kicker CWCS154 (50CWCS154) (Open Box, Good)

Kicker CWCS154 (50CWCS154) (Open Box, Good)

Deaf Bonce Machete MF-15R D4

Deaf Bonce Machete MF-15R D4

Kicker CWCD84 (50CWCD84)

Kicker CWCD84 (50CWCD84)

Infinity Reference 123W (INFSUBRF123W)

Infinity Reference 123W (INFSUBRF123W)

Sundown Audio X-18 v.3 D2 18" (X12V3D2)

Sundown Audio X-18 v.3 D2 18" (X12V3D2)

Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM) (Open Box, Great)

Infinity Kappa 103WDSSI (INFSUBKA103WDSSIAM) (Open Box, Great)

Rockford Fosgate Prime R2 R2SD2-12

Rockford Fosgate Prime R2 R2SD2-12

JL Audio 12TW1-2

JL Audio 12TW1-2

MTX S6512-44

MTX S6512-44

Alpine RS-W12D2

Alpine RS-W12D2

Orion HCCA104

Orion HCCA104

Sundown Audio E10 v.4 D2 10" (E10V4D2)

Sundown Audio E10 v.4 D2 10" (E10V4D2)

JL Audio 10TW1-2

JL Audio 10TW1-2

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

Cerwin-Vega CVP10S4

Cerwin-Vega CVP10S4

NVX ESW124

NVX ESW124

Rockford Fosgate Prime R2 R2SD2-10

Rockford Fosgate Prime R2 R2SD2-10

DS18 ZXI8.4D

DS18 ZXI8.4D

Sundown Audio NS v.6 D2 15" (NSV615D2)

Sundown Audio NS v.6 D2 15" (NSV615D2)

Kicker CVR12 (52CVR124)

Kicker CVR12 (52CVR124)

JBL CLUB 102SL (JBLSUBCB102SL)

JBL CLUB 102SL (JBLSUBCB102SL)

Cerwin-Vega V12DV4