2013 Subaru Impreza Speaker Sizes and Audio System Guide
2013 Subaru Impreza Speaker Sizes and Audio System Guide
This page covers the factory speaker locations and upgrade considerations for the 2013 Subaru Impreza. Equipment can vary by trim, body style, or audio package, so speaker count and audio features are not the same across every version. Use the details here to understand what’s typically installed and what to verify before choosing replacement speakers or planning an audio upgrade.
Data verified by Nick Marchenko, PhD
Speaker Size Chart – 2013 Subaru Impreza
Use this table as the main reference. Fitment depends on trim, factory audio package, mounting depth, and adapter availability.
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.
Recommended Speakers for the 2013 Subaru Impreza
Selected aftermarket speakers that match the factory sizes for this vehicle. Always verify mounting depth, connector type, and audio package before ordering.
6.5" Speakers
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Speaker Count by Trim – 2013 Subaru Impreza
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 |
|---|---|---|---|---|
| 2.0i Limited 4dr All-wheel Drive Hatchback | 6 | opt | – | – |
| 2.0i Limited 4dr All-wheel Drive Sedan | 6 | opt | – | – |
| 2.0i Premium 4dr All-wheel Drive Hatchback | 6 | opt | – | – |
| 2.0i Premium 4dr All-wheel Drive Sedan | 6 | opt | – | – |
| 2.0i Sport Limited 4dr All-wheel Drive Hatchback | 6 | opt | – | – |
| 2.0i Sport Premium 4dr All-wheel Drive Hatchback | 6 | opt | – | – |
| 2.0i 4dr All-wheel Drive Hatchback | 4 | opt | – | – |
| 2.0i 4dr All-wheel Drive Sedan | 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
The 2013 Subaru Impreza can vary by body style, so audio equipment should be checked by VIN or trim before ordering parts. Speaker locations are listed as 6.5-inch full-range units in the front and rear doors, while speaker count ranges from 4 to 6 depending on the audio package. Factory amplifier details should be verified by trim and audio package.
What Speakers Fit the 2013 Subaru Impreza?
Aftermarket fitment should start with the factory speaker locations listed above, but diameter alone is not enough. For the 2013 Subaru Impreza, the front and rear door speakers are listed as 6.5-inch full-range units, while trim and audio package details can change the total speaker count. Factory amplifier details should be verified by trim and audio package. Check mounting depth, bracket fit, and connector type before buying, and confirm whether your vehicle has the 4-speaker or 6-speaker setup.
Usually Safe Upgrades
- If your vehicle uses the front door location, a 6.5-inch full-range aftermarket speaker is the starting point for fitment.
- If your vehicle uses the rear door location, a 6.5-inch full-range aftermarket speaker is the starting point for fitment.
- If your vehicle has the 6-speaker audio setup, match the replacement speakers to the factory locations and verify whether any amplified system is present.
- If equipped with a factory amplifier, choose speakers that work well with amplified audio and confirm the system details before ordering.
Check Before Buying
- Confirm whether your Impreza has the 4-speaker or 6-speaker audio setup, since equipment can vary by trim.
- Measure mounting depth and check the speaker opening before choosing a replacement.
- Verify connector style and any factory bracket or adapter requirements before purchase.
- If equipped with a factory amplifier, make sure the replacement speakers are appropriate for that system.
Installation Notes
The 2013 Subaru Impreza uses 6.5-inch full-range speakers in the front and rear doors, and some trims are listed with 4 to 6 speakers total, so confirm the exact audio package before ordering parts. Panel removal will be needed at the doors, and care should be taken with clips, switches, and any wiring routed behind the trim. Speaker depth should be checked before installation because clearance can vary by setup, especially if the vehicle has upgraded audio equipment. Mounting adapters may be needed to match the factory openings, and harness adapters are recommended to help keep the wiring clean and reduce the chance of cutting the original connectors. Factory amplifier details should be verified by trim and audio package, since amplifier availability is not universal. If your vehicle has the factory subwoofer, plan the upgrade around that system as well. Always test the speakers before reinstalling the door panels to make sure polarity, balance, and fit are correct.
This is a moderate installation that can become more involved if your trim has upgraded audio equipment or tighter speaker clearance.
Common Mistakes When Replacing Speakers
The biggest audio upgrade mistakes on a 2013 Subaru Impreza usually come from assuming every trim is wired the same and skipping a few fitment checks before ordering parts.
- Buying based only on the body-style label instead of checking actual speaker locations on the vehicle.
- Ignoring trim and audio package differences, since the speaker count can change from 4 to 6 and factory amplifier details should be verified by trim and audio package.
- Ordering speakers without checking mounting depth and connector style, which can cause fitment problems even when the size is listed as 6.5 inch.
- Assuming tweeters are part of every setup, even though this model does not list tweeters; if equipped on a specific audio package, they should be verified before buying parts.
- Skipping a test fit and sound check before reassembly, which can leave you with a loose panel, a wiring issue, or a speaker that needs to come back out.
Generation & Model Family
The 2013 Subaru Impreza belongs to the Fourth generation (GJ) (2012–2014) 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 2013 Subaru Impreza uses a simple factory speaker layout, and equipment can vary by trim and audio package. Some trims also list an optional amplifier, so it is worth verifying the system before choosing upgrades. A smart upgrade plan usually starts with the front stage, then moves to bass, volume, and appearance goals based on your budget.
| Goal | Best Upgrade Path | Why |
|---|---|---|
| Better clarity | Upgrade the front door speakers first, and add front-stage tweeter upgrades if equipped or if your chosen audio setup supports them. Focus on cleaner mids and highs before changing the rear speakers. | The front speakers do the most work for vocals and detail, so improving them gives the biggest jump in clarity. Front-stage upgrades help the cabin sound more open and precise. |
| More bass | Add an aftermarket subwoofer to complement the factory speakers, and verify whether your trim has any factory bass or premium audio equipment before planning the install. | A dedicated subwoofer adds low-end output that the door speakers cannot provide on their own. Checking the existing audio package first helps you choose the right integration approach. |
| Louder sound | Use properly matched speakers and amplifier integration to improve volume and reduce distortion. Verify factory amp or premium system integration before adding aftermarket amplifiers. | Higher output needs the right power and signal matching, especially when the vehicle may have optional factory audio equipment. Good integration helps the system play louder without sounding harsh. |
| Budget improvement | Replace the front door speakers first with same-size replacement speakers with correct mounting brackets, then upgrade the rear speakers later if needed. | The front doors are the most-used speakers in daily driving, so starting there gives the best value. This approach improves the sound without committing to 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 quality. It also helps avoid visible changes to the interior and keeps the wiring organized. |
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 2013 Subaru Impreza?
The front door speakers are 6.5-inch full-range units. This applies to the model-year speaker data provided for the 2013 Impreza.
What size are the rear door speakers?
The rear door speakers are also 6.5-inch full-range units. Speaker data for this model year shows the same size in the rear doors.
Does the 2013 Subaru Impreza have a factory subwoofer?
A factory subwoofer is not listed in the provided data. If equipped on a specific audio package, it should be verified by trim and audio system.
Do I need mounting adapters to replace the speakers?
Mounting adapters may be needed depending on the speaker and installation setup. The vehicle data confirms 6.5-inch front and rear door locations, but adapter needs should still be checked for the exact replacement parts.
Can I replace the speakers without replacing the radio?
Yes, speaker replacement can be done without replacing the radio in many setups. The provided data shows factory speaker locations and trim audio variations, so the best approach depends on the equipment in the vehicle.
Does the 2013 Subaru Impreza have a factory amplifier?
Factory amplifier details should be verified by trim and audio package. The data shows an amplifier is present on some trims, but it is not universal across the model.