2017 Honda Civic Speaker Sizes and Audio System Guide
2017 Honda Civic Speaker Sizes and Audio System Guide
This page covers the factory speaker layout for the 2017 Honda Civic, including speaker locations, standard sizes, and upgrade notes to help you plan replacements. Equipment can vary by trim, body style, or audio package, so factory amplifier details should be verified by trim and audio package. Tweeters and subwoofers may also be included if equipped, depending on the system installed.
Data verified by Nick Marchenko, PhD
Speaker Size Chart – 2017 Honda Civic
Use this table as the main reference. Fitment depends on trim, factory audio package, mounting depth, and adapter availability.
| Location | Type | Factory Size | Note |
|---|---|---|---|
| Rear Deck Corner | Full-Range | 4 inch | |
| Rear Deck Corner | Tweeter | 1 inch | if equipped |
| Rear Deck Corner | Full-Range | 6.5 inch | |
| Front Door | Tweeter | 1 inch | if equipped |
| Front Door | Full-Range | 6.5 inch | |
| Rear Door | Full-Range | 6.5 inch | |
| Rear Door | Tweeter | 1 inch | if equipped |
| Center Dash | Full-Range | 3.5 inch | |
| Rear | Subwoofer | 8 inch | if equipped |
| Rear Deck Center | 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.
Vehicle and Audio System Specifications
This block helps identify the vehicle and its audio system configuration for fitment decisions.
Body Style Audio Differences
This model is offered in multiple body styles, and equipment can vary by trim and audio package. Because body-style-specific speaker data is not listed, rear speaker placement and factory audio options should be verified for the exact vehicle. Tweeters and subwoofers may be included if equipped, and factory amplifier details should be checked by trim.
What Speakers Fit the 2017 Honda Civic?
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 uses a premium or factory-amplified audio system. This 2017 Honda Civic has several speaker positions that can vary by trim, and equipment can vary. Selected audio systems may also include an 8-inch subwoofer if equipped, so confirm the exact layout before ordering.
Usually Safe Upgrades
- If your vehicle uses this location, a 6.5-inch full-range speaker is a common upgrade choice for the front door.
- If your vehicle uses this location, a 6.5-inch full-range speaker is also listed for the rear door.
- If your vehicle uses this location, a 3.5-inch full-range speaker fits the center dash position.
- If your vehicle uses this location, a 4-inch full-range speaker is listed for the rear deck corner position.
- If your vehicle uses this location, 1-inch tweeters may be present if equipped, so match the factory opening before buying.
Check Before Buying
- Verify the exact speaker location and size in your Civic before ordering, since equipment can vary by trim.
- Measure mounting depth and check the speaker opening, not just the diameter.
- Confirm the connector style and any factory bracket or adapter requirements.
- Factory amplifier details should be verified by trim and audio package.
- If your vehicle has a subwoofer, confirm whether it is the rear 8-inch unit listed as optional if equipped.
Installation Notes
The 2017 Honda Civic uses a mix of speaker sizes, so confirm the exact location and equipment before ordering parts. Front door and rear door openings use 6.5 inch full-range speakers, while the center dash uses a 3.5 inch full-range speaker. Rear deck corner locations may use either 4 inch or 6.5 inch full-range speakers, and tweeters may be present if equipped. If your vehicle has the factory subwoofer, it may be an 8 inch unit in the rear or rear deck center area. Panel removal is usually required at the doors, dash, and rear deck, so work carefully to avoid breaking clips or scratching trim. Use the correct harness adapters when possible to reduce wiring changes, and verify polarity before final assembly. Speaker depth should be checked closely, especially in the doors and rear deck, because clearance can vary by location and equipment. If you are replacing the factory subwoofer, confirm enclosure space and mounting style before installation. Test every speaker after reassembly to make sure all channels play cleanly and at the correct balance.
Moderate difficulty, since access, speaker depth, and trim-dependent equipment can vary by location.
Common Mistakes When Replacing Speakers
When shopping for speakers for a 2017 Honda Civic, the biggest errors usually come from assuming every version uses the same audio layout instead of verifying the actual equipment on the car.
- Buying based only on the body-style label instead of checking actual speaker locations on the vehicle.
- Skipping trim and audio package checks, even though equipment can vary and factory amplifier details should be verified by trim and audio package.
- Assuming every front, rear, or dash opening uses the same speaker size without confirming the exact location, because this Civic uses multiple sizes in different positions.
- Ignoring mounting depth and connector style before ordering, which can lead to fitment problems even when the speaker diameter looks correct.
- Overlooking tweeters or subwoofers if equipped, since selected audio systems may include them and they should be matched to the vehicle’s actual setup.
- Installing everything without testing the speakers first, which can make it harder to catch wiring or polarity issues before reassembly.
Generation & Model Family
The 2017 Honda Civic belongs to the Tenth Generation (2015–2020) 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 2017 Honda Civic in the Tenth Generation uses speaker equipment that can vary by trim and audio package, so the best upgrade path depends on what is already installed. A smart plan starts with the front stage, then moves to bass and system tuning if you want more impact. Matching the upgrade to your goals helps you get the biggest improvement for the money.
| Goal | Best Upgrade Path | Why |
|---|---|---|
| Better clarity | Upgrade the front door speakers first and, if equipped, pair them with the front tweeters for cleaner mids and highs. | The front stage has the biggest effect on detail and imaging, so improving those speakers usually gives the clearest audible change. |
| More bass | If equipped with a factory subwoofer, consider replacing or supplementing it with an aftermarket subwoofer setup that better matches your bass goals. | Factory subwoofer details should be verified by trim and audio package, and an aftermarket bass upgrade can add deeper low-end output without relying on the stock setup. |
| Louder sound | Properly matched speakers and amplifier integration can improve volume and reduce distortion. Verify factory amp and premium system integration before adding aftermarket amplifiers. | Higher output only works well when the speakers and amplification are matched correctly, and integration checks help avoid compatibility issues. |
| Budget improvement | Start with the front door speakers using same-size replacement speakers with correct mounting brackets. | The front doors handle a lot of everyday listening, so replacing them first gives a practical improvement without needing a full system overhaul. |
| 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 improving sound, and it avoids unnecessary changes to the interior. |
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 2017 Honda Civic?
The front door speakers are 6.5 inches. Front door tweeters are also listed if equipped, so the exact audio setup can vary by trim and package.
What size are the rear speakers in a 2017 Honda Civic?
Rear speaker sizes vary by location. The rear doors use 6.5-inch full-range speakers, and the rear deck corner also lists 4-inch full-range speakers. Rear tweeters may be included if equipped.
Does the 2017 Honda Civic have a factory subwoofer?
A factory subwoofer is listed if equipped. The data shows an 8-inch subwoofer in the rear or rear deck center, depending on the audio package.
Do I need mounting adapters to replace the speakers?
Mounting adapters may be needed depending on the speaker location and the replacement speaker you choose. The factory sizes include 6.5-inch, 4-inch, and 3.5-inch speakers, so fitment should be checked carefully.
Can I replace the speakers without replacing the radio?
Yes, speaker upgrades can often be done without replacing the radio. The best results depend on the factory audio setup, speaker locations, and whether the vehicle has an upgraded system.
Does the 2017 Honda Civic have a factory amplifier?
Factory amplifier details should be verified by trim and audio package. The available data does not confirm a single setup for every version of this Civic.