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Shop Car Subwoofers

Car Subwoofers

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Pioneer

Pioneer Active Slimline Subwoofer TSWX140DA

$319.00 ^{^}

(41)

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Alpine

ALPINE 7" S-Series Underseat Subwoofer 150W RMS - PWE-M770

$369.99 ^{^}

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Sony

Sony Subwoofer Active Slim XSAW8

$299.00 ^{^} $399.00 ^{^}

(11)

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Pioneer

Pioneer 12" Active Subwoofer Class D TSWX1210A

$399.00 ^{^}

(18)

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Kenwood

Kenwood KSC-PSW88 8" Active Underseat Subwoofer

$349.00 ^{^}

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Clearance

JVC

JVC 12" Subwoofer CW-DR124

$90.00 ^{^}

(12)

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Vibe

Vibe Audio Slick 10" Underseat Subwoofer 540W Peak with Bass Controller - SLICKC10A-V0

$303.20 ^{^} $379.00 ^{^}

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Sale Ends Sunday
21st December 2025
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Vibe

Vibe Audio Slick Dual 12" Twin Subwoofers in Enclosure (Vented, 2400 Watts) - SLICKV12T-V2

$599.00 ^{^}

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Pioneer

Pioneer Ultra-Compact Active Subwoofer with Built-In 160W Class-D Amplifier - TSWX010A

$274.00 ^{^}

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Pioneer

Pioneer A Series 10″ Shallow Mount Subwoofer, Pre-Loaded Enclosure - TSA2500LB

$329.00 ^{^}

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Kenwood

Kenwood 10" Active Spare Tyre Subwoofer with Bass Controller - KSC-PSW10STKSC-PSW10ST

$699.00 ^{^}

(1)

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ALPINE

Alpine PWE-S8 8" Performance Quad-Coil Subwoofer System

$327.20 ^{^} $409.00 ^{^}

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Pioneer

Pioneer A Series 12″ Shallow Mount Subwoofer, Pre-Loaded Enclosure - TSA3000LB

$419.00 ^{^}

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Kenwood

Kenwood Active Underseat Subwoofer - KSC-PSW7EQ

$279.20 ^{^} $349.00 ^{^}

(1)

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Pioneer

Pioneer Champion Series 12″ Subwoofer with Dual 4Ω Voice Coil - TSW312D4

$225.00 ^{^}

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Pioneer

Pioneer Compact Active Subwoofer with Built-In 250W Class-D Amplifier - TSWX400DA

$539.00 ^{^}

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Pioneer

Pioneer A Series 12″ Subwoofer, Enclosure - TSA300B

$394.00 ^{^}

(1)

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Aerpro

Aerpro 10" Slimline Subwoofer Enclosure - SB10S

$119.99 ^{^} $149.99 ^{^}

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Pioneer

Pioneer A Series 8" Shallow Subwoofer with Dual 2Ω Voice Coil - TSA2000LD2

$240.00 ^{^}

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Vibe

Vibe Audio Blackdeath 15" Competition Subwoofer (9000 Watts) - BDC15SPL-V2

$1,799.00 ^{^}

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ALPINE

Alpine RUX-KNOB.2 Remote Bass Controller

$55.99 ^{^} $69.99 ^{^}

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Vibe

Vibe Audio Optisound 8" Passive Super Slim Bass in Enclosure (900 Watts) - OPTISOUNDAUTO8-V2

$249.99 ^{^}

(2)

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Vibe

Vibe Audio Blackair Wheel Well Triple 8" Passive Radiator Sub Enclosure (400W) - BLACKAIRP8-V6

$263.20 ^{^} $329.00 ^{^}

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Kenwood

Kenwood 12" Subwoofer - KFC-PW3017W

$149.99 ^{^}

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Vibe

Vibe Audio Pulse 12" Active Bass Reflex in Enclosure (900 Watts) - PULSEV12-V4

$299.99 ^{^}

(1)

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Vibe

Vibe Audio Blackair 12" Subwoofer (Dual 2 Ohm, 2250 Watts) - BLACKAIR12D2-V7

$419.00 ^{^}

(2)

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Vibe

Vibe Audio Slick 12" Subwoofer (Dual 2 Ohm, 1500 Watts) - SLICK12D2-V0

$289.99 ^{^}

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Blaupunkt

BLAUPUNKT DSP 10 Inch Active Sub/4CH Amp - XLF10150AD

$479.20 ^{^} $599.00 ^{^}

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Blaupunkt

BLAUPUNKT DSP 8 Inch Active Sub/4CH Amp - XLF8120AD

$399.20 ^{^} $499.00 ^{^}

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Vibe

Vibe Audio Pulse Slimline Underseat Subwoofer - PULSEC8A-V0

$299.99 ^{^}

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Kenwood

Kenwood Bass Remote Controller - KCA-RC01A

$59.99 ^{^}

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Pioneer

Pioneer Champion-Pro 12" Subwoofer - TSW3004D4

$256.00 ^{^} $320.00 ^{^}

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Vibe

Vibe Audio Optisound 8" Active Super Slim Bass in Enclosure (900 Watts) - OPTISOUNDAUTO8A-V2

$329.00 ^{^}

(1)

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Vibe

Vibe Audio Pulse 12" Subwoofer (1050 Watts) - PULSE12-V0

$199.99 ^{^}

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Showing 1 - 34 of 47 Results

Level Up Your Car Audio with Our SUPER Range of Subwoofers

Enhance your road trip playlist with a powerful car audio system featuring a reliable subwoofer. Supercheap Auto offers a top-quality selection of subwoofers to elevate your in-car sound.

A subwoofer is precision-engineered to deliver impactful low-frequency sounds, adding depth and richness to your music. Whether you groove to hip-hop, electronic beats, or bass-heavy tunes, a car subwoofer is your ticket to a more immersive listening experience.

We understand that every vehicle and taste is unique. That's why our range includes various sizes and designs to cater to your specific needs. For profound bass, our 12-inch subwoofers are the choice for you, delivering thunderous low-end frequencies that you can both hear and feel.

If space is a concern, explore our underseat subwoofers. These compact and discreet units fit beneath your car seat, conserving space while still providing impressive bass performance. Opt for 8 or 10-inch subwoofers under your seat for enhanced car audio without compromising cargo space or aesthetics.

When selecting a subwoofer, consider factors like power, sensitivity, and size. Our range encompasses subwoofers with various power ratings and sensitivities, enabling you to match your amplifier's capabilities and listening preferences. We also offer enclosed and component subwoofers, granting flexibility in installation and sound levels.

Shop conveniently online for home delivery or visit your local Supercheap Auto store to explore our products in person. Our friendly staff is here to assist you in finding the perfect audio solution and provide expert guidance on installation and setup. Elevate your car listening experience and let the music move you with a Supercheap Auto subwoofer.

Frequently Asked Questions - Car Subwoofers

What does a subwoofer do in a car?

A car subwoofer is a specialised speaker engineered to excel at producing low-frequency sounds, especially the deep bass tones that standard car speakers often struggle to reproduce. Its primary role is to elevate the audio system by infusing depth and impact into the lower-end frequencies of music and sound. This is achieved through the movement of a large cone or diaphragm, which generates sound waves at low frequencies, resulting in a more potent and immersive audio experience. Subwoofers prove particularly beneficial when enjoying music genres like hip-hop, electronic, or rock, significantly enhancing the overall sound quality of a car's audio system.

What size subwoofer do you need for a car?

Selecting the right subwoofer size for your car involves several considerations, including your personal preferences, available space, and desired bass level. Subwoofers come in various sizes, typically ranging from 8 inches to 15 inches in diameter.

For compact cars or vehicles with limited space, smaller subwoofers like 8 or 10 inches are a suitable choice. These can deliver good bass without taking up too much room. However, if you're looking for deeper and more powerful bass, larger subwoofers like 12 inches or even 15 inches may be the way to go. Keep in mind that these larger models require more space in your car's boot or enclosure.

It's essential to match the subwoofer's power handling capabilities with your car's audio system to ensure proper performance. Additionally, consider factors like your music preferences, desired volume levels, and your overall audio system setup when determining the right subwoofer size for your car. This way, you can enjoy the perfect balance of bass and sound quality in your vehicle.

How to install a subwoofer in a car?

Follow these step-by-step instructions to ensure a successful and satisfying subwoofer installation in your car:

Select Location: Choose a suitable location in the trunk or interior of your vehicle for the subwoofer. Ensure it fits securely and doesn't interfere with other components.
Safety First: Before beginning any work, disconnect the negative terminal of your car's battery to ensure safety during the installation.
Route Power Cable: Run the power cable from the car battery to the trunk, making sure it's properly fused and positioned away from any moving parts. Connect the power cable securely to the positive terminal of the battery.
Connect RCA Cables: Use RCA cables to connect your car stereo's preamp outputs to the amplifier's input.
Wire Subwoofer: Connect the amplifier's output to the subwoofer using the appropriate speaker wire.
Amplifier Mounting: Securely mount the amplifier in a suitable location within the vehicle.
Ground Wire: Connect the ground wire from the amplifier to a clean, metal surface inside the vehicle.
Reconnect Battery: After ensuring that all connections are secure, reconnect the negative terminal of the car battery.
Test Subwoofer: Test the subwoofer to ensure it's functioning correctly.
Adjust Settings: Use the amplifier's settings and crossover controls to fine-tune the bass response to your desired level.

Please keep in mind that specific steps and wiring connections may vary based on your vehicle and equipment. It's advisable to consult the manuals provided with your subwoofer and amplifier or seek professional assistance for further guidance.

Shop Car Subwoofers

Car Subwoofers

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Pioneer

Alpine

Sony

Pioneer

Kenwood

JVC

Vibe

Vibe

Pioneer

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Kenwood

ALPINE

Pioneer

Kenwood

Pioneer

Pioneer

Pioneer

Aerpro

Pioneer

Vibe

ALPINE

Vibe

Vibe

Kenwood

Vibe

Vibe

Vibe

Blaupunkt

Blaupunkt

Vibe

Kenwood

Pioneer

Vibe

Vibe

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Level Up Your Car Audio with Our SUPER Range of Subwoofers

Frequently Asked Questions - Car Subwoofers

What does a subwoofer do in a car?

What size subwoofer do you need for a car?

How to install a subwoofer in a car?