Speakers

Car Audio Speakers, Door Speakers & Replacement Speakers

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Shop car audio speakers for factory replacements, door upgrades, custom speaker pods, rear decks, motorcycles, powersports systems, loud daily builds and complete mids-and-highs systems.

Audio Sellerz carries everything from compact dash speakers and factory-style coaxials to full-range speakers, component speakers, high-output midrange speakers, midbass drivers, tweeters, horns and pro-audio speakers.

Whether you are replacing a blown factory speaker or building a complete custom system, the right speaker depends on its size, frequency range, impedance, RMS power, available mounting space and the job you need it to perform.

Shop Car Speakers by Size

Looking for a specific speaker size? Shop our dedicated car speaker collections:

2.5 Inch Car Speakers | 3.5 Inch Car Speakers | 3.8 Inch Car Speakers | 4 Inch Car Speakers | 4x6 Car Speakers | 5.25 Inch Car Speakers | 5x7 Car Speakers | 6.5 Inch Car Speakers | 6x9 Car Speakers | 8 Inch Car Speakers | 10 Inch Car Speakers | 12 Inch Car Speakers

Shop Car Speakers by Type

Speaker diameter is only part of choosing the right driver. You can also shop by the job the speaker needs to perform:

Full Range Speakers | Midrange Speakers | Midbass Speakers | Car Audio Tweeters | Car Audio Horns

Aftermarket Car Speakers

Upgrading your factory speakers can improve clarity, output and overall sound quality even before making major changes to the rest of the audio system.

Customers replace or upgrade car speakers because:

• Factory speakers are blown or damaged
• Vocals sound weak or muddy
• The factory speakers distort at higher volume
• The subwoofer system overpowers the mids and highs
• More door-speaker punch is needed
• More high-frequency detail is wanted
• The system needs to play louder while staying clear
• A custom door, pod or speaker wall is being built

Not every speaker is designed for the same job. Two speakers can have the same diameter while having completely different power handling, frequency response and intended applications.

Car Door Speakers

Door speakers are one of the most common upgrades in car audio and can range from simple factory replacements to large custom multi-speaker systems.

A door may use:

• Coaxial speakers
• Full-range speakers
• Component woofers
• Midrange speakers
• Midbass speakers
• Pro-audio speakers

Before ordering door speakers, check the available diameter, cutout size, mounting depth, window clearance, factory adapter requirements and amplifier power.

Proper mounting, door treatment, crossover settings and amplifier matching can make a major difference in speaker performance.

Full-Range Car Speakers

Full-range car speakers are designed to reproduce a broad portion of the music spectrum from one speaker location.

Depending on the design, a full-range speaker may reproduce vocals, instruments, midrange, higher frequencies and some midbass from one driver.

They are useful for factory replacements, daily-driver systems and custom builds where broad frequency coverage is needed without dividing the same range between several dedicated drivers.

Coaxial Car Speakers

Coaxial speakers combine multiple speaker elements into one assembly, commonly placing a tweeter above the main speaker cone.

They are popular for factory replacement because they can provide broad musical coverage from one mounting location without requiring a separate tweeter installation.

Coaxials are available in several common sizes including 4 inch, 4x6, 5.25 inch, 5x7, 6.5 inch and 6x9.

Midrange Speakers

Midrange speakers reproduce much of the vocal and instrumental content that makes music sound clear and present.

High-output mids are commonly used in custom doors, speaker pods and demo systems where factory-style speakers cannot keep up with powerful amplifiers and subwoofer systems.

Midbass Speakers

Midbass speakers are designed to add punch and impact between the subwoofer system and the midrange section.

Midbass helps reproduce kick drums, bass guitar, upper bass and lower musical frequencies that can otherwise leave a gap between the subs and vocals.

Car Audio Tweeters

Car audio tweeters reproduce the upper frequencies in music and add detail, clarity and presence.

Tweeters may be used as part of a coaxial or component system or as separate high-output drivers in custom mids-and-highs systems.

Proper crossover protection is important because tweeters can be damaged if they receive frequencies below their intended operating range.

Car Audio Horns & Compression Drivers

Car audio horns and compression drivers are designed for strong high-frequency output and projection.

They are popular in loud custom systems, demo builds, motorcycles and systems where the highs need to keep up with powerful midrange speakers and subwoofers.

2.5 Inch Car Speakers

2.5 inch car speakers are useful when mounting space is extremely limited.

They can work in compact dashboards, A-pillars, custom pods and other small locations where a larger driver will not fit.

3.5 Inch Car Speakers

3.5 inch car speakers are common in factory dashboards, upper dash locations and compact speaker pods.

Depending on the design, they can be used for factory replacement, full-range playback or dedicated midrange duty.

3.8 Inch Car Speakers

3.8 inch car speakers provide another compact option for custom pods, doors, dashboards, motorcycles and powersports audio systems.

Always check the actual frequency response and speaker type because drivers of the same diameter can be designed for very different jobs.

4 Inch Car Speakers

4 inch car speakers work well in dashboards, smaller doors, rear panels and compact custom systems.

Four-inch full-range and coaxial speakers can provide broad musical coverage without requiring the mounting space of a larger 5.25-inch or 6.5-inch speaker.

4x6 Car Speakers

4x6 car speakers use an oval design commonly found in compact factory speaker locations.

They are useful for dashboards, doors, rear panels and factory replacement applications where the mounting opening is designed around a 4x6 speaker.

5.25 Inch Car Speakers

5.25 inch car speakers are commonly used in doors, rear panels, quarter panels and compact custom systems.

This size is available in factory-replacement, full-range, coaxial and higher-output speaker designs.

5x7 Car Speakers

5x7 car speakers are another popular oval factory speaker size.

They can be used in doors, rear panels and other factory locations where a narrow oval speaker works better than a round driver.

Some vehicle applications may use similar 5x7 and 6x8 mounting arrangements, but always compare the actual speaker dimensions before ordering.

6.5 Inch Car Speakers

6.5 inch car speakers are one of the most popular sizes in car audio.

They are available in a wide range of designs including:

• Coaxial speakers
• Component speakers
• Full-range speakers
• Midrange speakers
• Midbass drivers
• Pro-audio loudspeakers

The 6.5-inch platform can work for everything from simple factory replacements to large custom-door systems.

6x9 Car Speakers

6x9 car speakers are popular in rear decks, doors, quarter panels, custom pods and powersports systems.

The oval design provides substantial cone area while fitting locations that may not work with a large round speaker.

Six-by-nine speakers are available in coaxial, full-range, midrange, midbass and high-output designs depending on the model.

8 Inch Car Speakers

8 inch car speakers are popular in custom doors, speaker pods and high-output systems.

Eight-inch drivers are available in full-range, midrange, midbass and pro-audio designs, giving builders several ways to add more cone area and output to a speaker system.

10 Inch Car Speakers

10 inch car speakers provide substantial cone area for custom doors, large speaker pods, demo vehicles and serious high-output systems.

Ten-inch drivers can include full-range speakers, midrange speakers, midbass drivers and other pro-audio designs.

These should not be confused with 10-inch subwoofers. The intended frequency range of the exact speaker determines its job in the system.

12 Inch Car Speakers

12 inch car speakers are large-format drivers used in speaker walls, demo vehicles, large custom panels and other high-output builds.

Twelve-inch speakers may be designed for full-range, midrange, midbass or pro-audio use.

A 12-inch speaker is not automatically a subwoofer simply because of its diameter. The speaker's construction and intended frequency range determine how it should be used.

Replacement Car Speakers

Replacing worn or damaged factory speakers can improve sound quality without requiring a complete custom system.

Aftermarket replacement speakers can provide:

• Cleaner vocals
• Better musical detail
• Higher power handling
• Improved output
• Stronger midrange
• Clearer highs
• More room for future system upgrades

Nominal speaker size does not guarantee direct vehicle fitment. Always verify the cutout dimensions, mounting depth, factory impedance, bolt pattern and any required speaker adapters.

Car Speakers With Strong Midbass

Customers often want door speakers that produce more punch and lower-frequency impact.

A door speaker does not replace a dedicated subwoofer for deep bass, but a properly installed full-range or midbass speaker can improve:

• Kick-drum impact
• Bass-guitar presence
• Upper bass
• Lower vocal body
• The transition between the speakers and subwoofers

Choosing the Right Car Speaker Size

Start with the physical space available in the vehicle or custom panel, then choose the speaker type that matches the job you need it to perform.

Bigger is not automatically better. A small dash speaker may be exactly what a front stage needs, while an 8-inch, 10-inch or 12-inch driver may make more sense in a large custom door or speaker wall.

Browse by size:

• 2.5 Inch Car Speakers
• 3.5 Inch Car Speakers
• 3.8 Inch Car Speakers
• 4 Inch Car Speakers
• 4x6 Car Speakers
• 5.25 Inch Car Speakers
• 5x7 Car Speakers
• 6.5 Inch Car Speakers
• 6x9 Car Speakers
• 8 Inch Car Speakers
• 10 Inch Car Speakers
• 12 Inch Car Speakers

Choosing an Amplifier for Car Speakers

If your speakers will be amplified, match the amplifier to the actual speaker specifications instead of speaker diameter or peak wattage.

Check:

• Speaker RMS power handling
• Speaker impedance
• Number of speakers per amplifier channel
• Final impedance
• Amplifier RMS output
• Speaker frequency range
• Crossover requirements

Browse our car audio amplifiers when matching power to your speaker system.

Crossovers & DSP Tuning

Proper crossover settings help each speaker reproduce the frequencies it was designed to handle.

A dedicated midrange should not be forced to reproduce deep bass, while tweeters and horns need protection from lower frequencies. Midbass drivers may require both high-pass and low-pass filtering depending on the system.

Advanced systems can also use a car audio DSP processor for crossover control, equalization, time alignment and multi-amplifier tuning.

Car Audio Speaker FAQs

What size car speakers do I need?

The correct size depends on the factory opening or custom mounting location. Check cutout dimensions, mounting depth, frame size, bolt pattern and adapter requirements before ordering.

Are bigger car speakers always louder?

No. Diameter is only one factor. Sensitivity, RMS power, motor design, amplifier power, installation and frequency range all affect how loud a speaker can play.

Do aftermarket car speakers need an amplifier?

Not always. Some factory-replacement speakers can operate from radio power, while higher-output full-range, midrange, midbass and pro-audio speakers generally benefit from properly matched amplification.

Can car speakers play bass?

Some speakers can reproduce useful upper bass and midbass, but deep bass is normally handled by dedicated subwoofers.

What is the difference between full-range and midrange speakers?

A full-range speaker is designed to reproduce a broader portion of the audio spectrum. A dedicated midrange speaker focuses primarily on vocals, instruments and middle frequencies.

What is the difference between midrange and midbass?

Midrange speakers focus more heavily on vocals and instruments, while midbass drivers operate lower and add punch between the subwoofer and midrange sections.

What is the difference between coaxial and component speakers?

A coaxial speaker combines multiple speaker elements into one assembly. A component system separates drivers such as the woofer and tweeter so they can be mounted and tuned independently.

Are 8, 10 and 12 inch speakers automatically subwoofers?

No. Speaker diameter does not determine its purpose. Large drivers can be designed as full-range speakers, midranges, midbass speakers or subwoofers depending on their construction and intended frequency range.

Shop Car Audio Speakers at Audio Sellerz

Shop AudioSellerz.com for car audio speakers, door speakers, replacement speakers, coaxial speakers, full-range speakers, component speakers, midrange speakers, midbass speakers, tweeters, horns and pro-audio speakers.

Whether you are replacing factory speakers or building a full custom mids-and-highs system, use the size and speaker-type collections above to narrow down the equipment that fits your build.

If you are unsure what you need, use the live chat bubble on AudioSellerz.com and tell us the vehicle, speaker location, available mounting space and amplifier setup.

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