2007 Ford Explorer Speaker Sizes and Audio System Guide
2007 Ford Explorer Speaker Sizes and Audio System Guide
This page covers the factory speaker layout, common upgrade notes, and the audio equipment differences for the 2007 Ford Explorer. Speaker count and audio hardware can vary by trim, body style, and audio package, so the details below help you identify what may be in your vehicle before choosing replacement parts. Factory amplifier details should be verified by trim and audio package, and selected audio systems may also include a subwoofer if equipped.
Data verified by Nick Marchenko, PhD
Speaker Size Chart – 2007 Ford Explorer
Use this table as the main reference. Fitment depends on trim, factory audio package, mounting depth, and adapter availability.
| Location | Type | Factory Size | Note |
|---|---|---|---|
| Front Door | Full-Range | 6 x 8 inch | |
| Rear Door | Full-Range | 6 x 8 inch | |
| Far-Rear Side Panels | Subwoofer | 8 inch | if equipped |
Generic speaker location diagram. The table above shows the specific factory sizes for this vehicle. Exact location details may vary by body style and trim.
Speaker Count by Trim – 2007 Ford Explorer
Speaker count and audio equipment vary by trim and factory audio package. This table lists known configurations from our database.
| Trim | Speakers | Amplifier | Radio | Navigation |
|---|---|---|---|---|
| Limited V6 4dr 4x2 | 7 | std | – | – |
| Limited V6 4dr 4x4 | 7 | std | – | – |
| Limited V8 4dr 4x2 | 7 | std | – | – |
| Limited V8 4dr 4x4 | 7 | std | – | – |
| Eddie Bauer V6 4dr 4x2 | 4 | opt | – | – |
| Eddie Bauer V6 4dr 4x4 | 4 | opt | – | – |
| Eddie Bauer V8 4dr 4x2 | 4 | opt | – | – |
| Eddie Bauer V8 4dr 4x4 | 4 | opt | – | – |
| XLT V6 4dr 4x2 | 4 | opt | – | – |
| XLT V6 4dr 4x4 | 4 | opt | – | – |
| XLT V8 4dr 4x2 | 4 | opt | – | – |
| XLT V8 4dr 4x4 | 4 | opt | – | – |
Data sourced from manufacturer specifications. Verify with the window sticker or dealer before ordering audio components.
Vehicle and Audio System Specifications
This block helps identify the vehicle and its audio system configuration for fitment decisions.
Body Style Audio Differences
This 2007 Ford Explorer uses the same core speaker layout across the available body styles, but equipment can vary by trim and audio package. Front and rear door speakers are listed at 6 x 8 inches, while selected audio systems may also include an 8-inch rear subwoofer if equipped. Factory amplifier details should be verified by trim.
What Speakers Fit the 2007 Ford Explorer?
Aftermarket fitment should start with the factory speaker locations listed above, but diameter alone is not enough. Check mounting depth, bracket fit, connector type, and whether the vehicle has a premium or factory-amplified audio system. This 2007 Ford Explorer uses 6 x 8 inch full-range speakers in the front and rear doors, while selected audio systems may also include an 8 inch subwoofer in the far-rear side panels if equipped. Factory amplifier details should be verified by trim and audio package.
Usually Safe Upgrades
- If your vehicle uses this location, 6 x 8 inch full-range speakers are the primary factory-size match for the front doors.
- If your vehicle uses this location, 6 x 8 inch full-range speakers are also the factory-size match for the rear doors.
- If your vehicle is equipped with the far-rear side panel subwoofer location, an 8 inch subwoofer is the factory-size reference for that opening.
- If your vehicle uses a factory-amplified audio system, choose speakers that are compatible with amplified systems and verify the wiring before buying.
Check Before Buying
- Confirm the speaker location before ordering, since the Explorer can have different audio layouts by trim and equipment.
- Measure mounting depth and check the factory bracket or adapter requirements, especially for 6 x 8 inch replacements.
- Verify connector type and polarity so the new speakers can be wired correctly.
- If equipped with the optional far-rear side panel subwoofer, confirm the 8 inch opening and enclosure details before selecting a replacement.
- Factory amplifier details should be verified by trim and audio package, because speaker count and audio equipment can vary.
Installation Notes
The 2007 Ford Explorer uses 6 x 8 inch full-range speakers in the front and rear doors, so installation usually starts with careful panel removal and a close look at the factory wiring before anything is disconnected. Speaker depth should be checked before ordering replacements, since fit can vary by speaker design and trim equipment. Mounting adapters may be needed to match the factory openings, and a wiring harness adapter can help keep the original wiring intact. Some trims use a factory amplifier, so verify the audio package before choosing replacement speakers or planning an upgrade path. If your vehicle has the factory subwoofer in the far-rear side panels, confirm the 8 inch size and check enclosure condition before replacing it. After installation, test balance, fade, and polarity at low volume to make sure all speakers are playing correctly. Because equipment can vary, it is smart to compare the trim audio setup before starting the job.
Moderate difficulty, since panel removal, depth checks, and trim-specific audio equipment can affect the installation.
Common Mistakes When Replacing Speakers
Here are the most common mistakes to avoid when replacing the factory audio in a 2007 Ford Explorer.
- Buying based only on the body-style label instead of checking actual speaker locations on the vehicle. This Explorer uses direct speaker-location data, and equipment can vary by trim and audio package, so verify the vehicle before ordering parts.
- Ignoring trim and audio package differences. The trim table shows 4-speaker and 7-speaker setups, and factory amplifier details should be verified by trim and audio package before you choose upgrade parts.
- Assuming every speaker opening uses the same size. The front door and rear door speakers are listed as 6 x 8 inch full-range units, while the far-rear side panels may use an 8 inch subwoofer if equipped.
- Skipping checks for mounting depth and connector style. Even when the speaker size matches, the new speaker still needs enough clearance and the correct connector approach for the vehicle.
- Overlooking the factory subwoofer if equipped. Some audio systems may include the far-rear side panel subwoofer, so confirm whether it is present before planning the upgrade or replacing only the door speakers.
- Reassembling the door or trim panels before testing the system. Always test each speaker, balance, and fade first so you can catch wiring or fitment issues while access is still easy.
Generation & Model Family
The 2007 Ford Explorer belongs to the Fourth generation (U251) (2006–2010) family. Nearby model years often share similar speaker locations and audio layouts, but exact fitment can vary by trim and audio package – verify before ordering.
Recommended Upgrade Path
The 2007 Ford Explorer uses a simple factory speaker layout, but equipment can vary by trim and audio package. Some versions also include factory amplification and an optional rear subwoofer, so it helps to confirm your exact setup before buying parts. The best upgrade path depends on whether you want cleaner sound, stronger bass, more volume, or a low-cost refresh.
| Goal | Best Upgrade Path | Why |
|---|---|---|
| Better clarity | Start with the front door speakers and add front-stage tweeter upgrades if equipped or if your chosen system supports them. Focus on cleaner mids and highs first, then match the rear speakers to balance the cabin. | The front stage does the most work for vocals and detail, so improving it first gives the biggest clarity gain. If your vehicle has a premium audio setup, factory amplifier details should be verified by trim and audio package before choosing replacement speakers. |
| More bass | If equipped with the factory rear subwoofer, treat it as a starting point and consider an aftermarket subwoofer upgrade for stronger low-end output. If your vehicle does not have the subwoofer, adding a subwoofer to complement the factory speakers is the best path. | The listed rear subwoofer can be trim-dependent, so it should be checked before planning bass upgrades. A dedicated aftermarket sub gives more control over output and usually delivers deeper bass than the factory setup. |
| Louder sound | Use properly matched speakers and amplifier integration to improve volume and reduce distortion. Before adding aftermarket amplifiers, verify factory amp and premium system integration by trim and audio package so the new gear works correctly with the existing system. | Higher output only helps when the speakers and power delivery are matched well. If the vehicle has factory amplification on your trim, integration planning matters so the upgrade raises volume without creating noise or uneven sound. |
| Budget improvement | Replace the front door speakers first, since they handle the most-used part of the sound system. Choose same-size replacement speakers with correct mounting brackets so you get a noticeable improvement without replacing the whole system. | Front speakers usually give the best value because they affect everyday listening the most. This approach keeps costs down while still improving clarity and overall sound quality. |
| Factory look | Use same-size replacement speakers with the correct mounting brackets and harness adapters for a clean install that preserves the factory wiring and appearance. | This approach keeps the cabin looking original while still updating worn or weak speakers. It also helps avoid cutting factory wiring, which makes the install cleaner and easier to service later. |
Mounting Adapters and Wiring
The same nominal diameter does not guarantee a direct mount. Before ordering, confirm:
- Speaker depth: Aftermarket speakers often have larger magnets – measure available depth at each location.
- Mounting brackets: Door locations typically need a bracket or spacer to clear the window regulator and achieve correct mounting depth.
- Wiring harness adapters: Use a plug-and-play harness adapter to preserve factory wiring.
- Tweeter mounting cups: Replacing OEM tweeters may require surface-mount cups or brackets depending on the location.
- Factory or premium amplified systems: If the vehicle has a premium or factory-amplified audio system, confirm how the factory radio, amplifier, and speakers are connected before adding aftermarket amplifiers. Depending on the setup, a line output converter, DSP, integration harness, or professional installation may be needed.
- Connector type: Factory connectors vary by trim and model year – confirm compatibility before splicing or using an adapter.
Frequently Asked Questions
What size are the front door speakers in a 2007 Ford Explorer?
The front door speakers are 6 x 8 inch full-range units. This size is listed directly for the 2007 Explorer, so it is the main front speaker size to plan around.
What size are the rear door speakers?
The rear door speakers are also 6 x 8 inch full-range units. That gives the 2007 Explorer matching front and rear door speaker sizes.
Does the 2007 Ford Explorer have a factory subwoofer?
A factory subwoofer is listed and may be trim-dependent, so it should be checked by audio package. If equipped, it is an 8 inch unit in the far-rear side panels.
Can I replace the speakers without replacing the radio?
Yes, speaker replacement can be done without changing the radio. The factory radio may stay in place while you upgrade the door speakers, as long as the rest of the system is matched correctly.
Does the 2007 Ford Explorer have a factory amplifier?
Factory amplifier details should be verified by trim and audio package. Some trims list an amplifier, while others do not, so the system can vary.
Do I need mounting adapters for speaker upgrades?
Mounting adapters may be needed depending on the speaker you choose. The factory sizes are 6 x 8 inch in the front and rear doors, so check the new speaker’s mounting depth and pattern before ordering.