2019 Jeep Grand Cherokee Speaker Sizes and Audio System Guide
2019 Jeep Grand Cherokee Speaker Sizes and Audio System Guide
This page outlines the factory speaker layout, common speaker locations, and upgrade notes for the 2019 Jeep Grand Cherokee. Equipment can vary by trim, body style, and audio package, so the details here should be used as a guide and verified before ordering parts. Speaker data is based on generation information for this model year, and selected audio systems may also include tweeters, a center channel, or a subwoofer if equipped.
Data verified by Nick Marchenko, PhD
Speaker Size Chart – 2019 Jeep Grand Cherokee
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 | Mid-Range | 3.5 inch | |
| Front Door | Tweeter | 1 inch | if equipped |
| Front Door | Full-Range | 6 x 9 inch | |
| Dash Corner | Center Channel | 3.5 inch | if equipped |
| Rear Door | Full-Range | 6.75 inch | |
| Rear Door | Tweeter | 1 inch | if equipped |
| Far-Rear Side Panels | Subwoofer | 8 inch | if equipped |
| Rear Pillar | Tweeter | 2.5 inch | if equipped |
| Rear Pillar | Tweeter | 3.5 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.
Recommended Speakers for the 2019 Jeep Grand Cherokee
Selected aftermarket speakers that match the factory sizes for this vehicle. Always verify mounting depth, connector type, and audio package before ordering.
3.5" Speakers
6.75" Speakers
8" Speakers
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Speaker Count by Trim – 2019 Jeep Grand Cherokee
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 |
|---|---|---|---|---|
| Summit 4dr 4x2 | 19 | 825W premium | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Summit 4dr 4x4 | 19 | 825W premium | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Overland 4dr 4x2 | 10 | 506W | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Overland 4dr 4x4 | 10 | 506W | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| SRT 4dr 4x4 | 10 | 506W | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Trackhawk 4dr 4x4 | 10 | 506W | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Trailhawk 4dr 4x4 | 10 | 506W | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Laredo 4dr 4x2 | 6 | 506W premium | AM/FM/Satellite-prep, seek-scan | ✓ |
| Laredo 4dr 4x4 | 6 | 506W premium | AM/FM/Satellite-prep, seek-scan | ✓ |
| Limited 4dr 4x2 | 6 | 506W premium | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
| Limited 4dr 4x4 | 6 | 506W premium | SiriusXM AM/FM/HD/Satellite, seek-scan | ✓ |
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.
What Speakers Fit the 2019 Jeep Grand Cherokee?
Aftermarket fitment should start with the factory speaker locations listed for this 2019 Jeep Grand Cherokee, but diameter alone is not enough. Check mounting depth, bracket shape, connector type, and whether your vehicle uses a premium or factory-amplified audio system. Based on generation data, the listed speaker sizes are a good starting point, but equipment can vary by trim and audio package, so verify before ordering.
Usually Safe Upgrades
- If your vehicle uses the front door 3.5 inch mid-range location, that size is the first place to match for replacement speakers.
- If your vehicle uses the front door 6 x 9 inch full-range location, look for speakers sized for that opening and confirm depth before buying.
- If your vehicle uses the rear door 6.75 inch full-range location, that size is a common replacement point to verify first.
- If your vehicle uses the dash corner 3.5 inch center channel location, confirm whether that speaker is present before selecting a replacement.
- If your vehicle uses the optional 8 inch far-rear side panel subwoofer, match the opening carefully and verify the audio package before ordering.
Check Before Buying
- Verify the exact trim and audio package, since speaker count and amplifier details vary across the lineup.
- Confirm whether the vehicle has the optional front door tweeters, rear door tweeters, or rear pillar tweeters before choosing a kit.
- Measure mounting depth and check the factory bracket or adapter style so the new speaker clears the door or panel structure.
- Match the connector type and wiring layout to the factory speaker location before purchasing.
- Use the generation data as a guide, but verify the vehicle in person before ordering any replacement speakers.
Installation Notes
Speaker replacement on the 2019 Jeep Grand Cherokee should be planned around the trim and audio package, since equipment can vary and the 2019 location data is based on generation information. Front door openings may use 3.5-inch mid-range speakers, 6 x 9-inch full-range speakers, and 1-inch tweeters if equipped, while rear door locations use 6.75-inch full-range speakers with optional tweeters in some systems. Selected audio systems may also include a center channel, rear pillar tweeters, or an 8-inch subwoofer if your vehicle has the factory subwoofer. Panel removal is usually required at the doors and other speaker locations, so take care with clips, trim pieces, and wiring connectors. Verify speaker depth before ordering, since some locations can be tight and may need mounting adapters or spacer rings. Harness adapters can help simplify wiring changes and reduce the chance of damaging factory connectors. Always test each speaker after installation to confirm polarity, balance, and that all channels are working as expected before reassembling the panels.
Moderate difficulty is a fair expectation because trim-dependent audio equipment, panel removal, and depth checks can affect the installation process.
Common Mistakes When Replacing Speakers
When shopping for speaker upgrades on the 2019 Jeep Grand Cherokee, the biggest errors usually come from assuming every trim uses the same audio layout or skipping fitment checks before ordering.
- Buying based only on the body-style label instead of checking actual speaker locations on the vehicle. The speaker layout can vary by audio package, so verify the locations and sizes on the specific vehicle before ordering.
- Ignoring trim and audio package differences. This model shows speaker counts from 6 to 19, and factory amplifier details should be verified by trim and audio package before you choose replacement parts.
- Assuming every speaker opening uses the same mounting depth or connector style. Measure the available depth and compare the connector shape before buying so the new speakers will match the factory opening and wiring.
- Overlooking tweeters or the subwoofer if equipped. Some audio setups may include front door tweeters, rear door tweeters, a center channel, or an 8-inch subwoofer, so confirm what is actually installed before planning the upgrade.
- Skipping a test fit and sound check before reassembly. Install one speaker first, confirm polarity, fitment, and clearance, then test the system before putting the panels back together.
- Ordering from generation data without verifying the vehicle in front of you. The available speaker location information is based on generation data, so it is smart to verify the exact equipment on the 2019 vehicle before finalizing the purchase.
Generation & Model Family
The 2019 Jeep Grand Cherokee belongs to the Fourth generation (WK2) - Second Facelift (2017–2021) 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 2019 Jeep Grand Cherokee uses generation-based speaker data, so equipment can vary by trim and audio package. Some trims include premium audio with a factory amplifier, while others use simpler setups. A smart upgrade plan starts with the front stage, then builds toward bass, volume, or a cleaner factory-style result based on your goals.
| Goal | Best Upgrade Path | Why |
|---|---|---|
| Better clarity | Upgrade the front door speakers first and, if equipped, the front tweeters to improve vocal detail and high-frequency clarity. If your trim includes a center channel, verify how it is integrated before changing the front stage. | The front stage carries most of the detail you hear every day, so improving those speakers usually gives the biggest jump in clarity. |
| More bass | If equipped with the factory subwoofer, treat it as part of the system and add an aftermarket subwoofer solution to extend low-end output. If the vehicle does not have the subwoofer package, adding a subwoofer is the most effective way to increase bass without overworking the factory speakers. | Bass upgrades are most effective when low frequencies are handled separately instead of asking the door speakers to do everything. |
| 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, especially on trims with premium audio packages. | Higher output only helps when the speakers and amplifier are matched correctly, otherwise distortion can increase before the system gets meaningfully louder. |
| Budget improvement | Replace the most-used front door speakers first with same-size replacement speakers and the correct mounting brackets. This gives the best value when you want a noticeable upgrade without changing the whole system at once. | The front doors do the most work in daily listening, so starting there gives the strongest improvement for the money. |
| 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 allowing a meaningful speaker upgrade. |
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 2019 Jeep Grand Cherokee?
Based on generation data, the front door setup includes a 3.5-inch mid-range and a 6 x 9-inch full-range speaker. A 1-inch tweeter may also be present if equipped. Verify the audio package before ordering replacement speakers.
What size are the rear door speakers?
Based on generation data, the rear doors use 6.75-inch full-range speakers. A 1-inch tweeter may also be included if equipped. Speaker layout can vary by audio package, so it is smart to verify the vehicle before buying parts.
Does the 2019 Grand Cherokee have a factory subwoofer?
A factory subwoofer is listed as an 8-inch unit in the far-rear side panels if equipped. Availability can depend on trim and audio package, so check the vehicle’s sound system before selecting replacement parts.
Can I replace the speakers without replacing the radio?
Yes, speaker upgrades can be done while keeping the factory radio. The exact results depend on the trim and audio package, and factory amplifier details should be verified by trim before choosing new speakers.
Do I need mounting adapters for speaker replacement?
Mounting adapter needs depend on the speaker location and the replacement speaker you choose. Because the factory layout can vary by audio package, verify the speaker size and mounting depth before ordering any parts.
Which trims may have a factory amplifier?
Factory amplifier details should be verified by trim and audio package. The data shows different systems across trims, including 506W and 825W premium setups, so the audio equipment can vary significantly.