Mitsubishi Outlander Sound System Upgrade: Transform Your Drive
Upgrading the sound system in your Mitsubishi Outlander can completely change your driving experience. Many owners are not happy with the factory audio, especially if you like clear music, deep bass, or crisp podcasts. Whether you drive daily or go on long road trips, a better sound system makes every journey more enjoyable. This guide will help you understand the process, options, and tips for getting a great upgrade—even if you are a beginner.
Why Upgrade Your Mitsubishi Outlander Sound System?
The stock audio system in most Outlanders is basic. Even the higher trims often lack premium audio quality. Common problems include:
- Muffled sound at high volume
- Weak bass and thin treble
- Poor speaker placement
- No support for modern features like Android Auto or Apple CarPlay
Upgrading brings several benefits:
- Cleaner sound at all volumes
- More powerful bass and balanced treble
- Better Bluetooth and smartphone connection
- Advanced controls and tuning
You’ll also boost your vehicle’s value and daily comfort.
Understanding Your Outlander’s Factory Sound System
Before you start, it’s important to know what’s already in your car. Mitsubishi Outlander models (2014 and newer) usually come with:
- 4 to 6 factory speakers
- Small, low-power amplifier (or none)
- Head unit (the main radio and control interface)
Some models have a Rockford Fosgate premium system, but even these often lack real power or clarity.
Typical Factory Audio Specs
Here’s a comparison of common Outlander sound system options:
| Model Year | Speaker Count | Factory Amp | Premium Option |
|---|---|---|---|
| 2014-2019 Base | 4 | No | No |
| 2014-2019 SEL/GT | 6 | Small | Rockford Fosgate |
| 2020-2023 All | 6-8 | Small | Rockford Fosgate (10 speakers) |
Many people think upgrading is too hard or expensive. But with the right steps, it’s easier than you think.
Planning Your Upgrade: What Matters Most
A good plan saves money and gives the best results. Focus on these key parts:
- Budget – Decide how much you want to spend. Good upgrades start at $300. High-end systems can cost $1,500+.
- Goals – Do you want more bass, louder sound, or just better clarity?
- DIY vs. Professional Install – If you are comfortable with simple tools, you can do some upgrades yourself. For complex systems, use a pro.
Main Parts Of A Sound System Upgrade
Let’s break down the key components and how each affects your audio quality.
1. Speakers
Replacing factory speakers is the biggest improvement for most people. Aftermarket speakers offer:
- Richer sound
- Less distortion
- Better highs and lows
Most Outlanders use 6. 5-inch speakers in doors and 1-inch tweeters in the dash or pillars.
Examples:
- Entry level: JBL Club 6520 (about $60/pair)
- Mid-range: Alpine S-S65C component set (about $130/pair)
- Premium: Focal Performance series (about $250/pair)
2. Head Unit (stereo)
Upgrading the head unit gives you better controls and modern features like Bluetooth, USB, and smartphone integration.
- Touchscreen units support Android Auto/CarPlay
- More tuning options for sound
- Better signal quality
Popular brands: Pioneer, Kenwood, Sony
Note: For newer Outlanders (2021+), the dash design may require special kits.
3. Amplifiers
An amplifier boosts power to your speakers. This means:
- Louder, clearer sound without distortion
- Better bass response
- More control over audio tuning
A 4-channel amp is a good start for most Outlanders.
4. Subwoofers
If you want deep bass, add a subwoofer. Compact powered subs fit under the seat or in the trunk.
- Adds punch to music
- Works with all music types
Some all-in-one subwoofers are easy to install for beginners.
5. Sound Deadening
Many forget this step. Adding sound deadening material to doors and floors reduces road noise. This helps you hear more music details.
Examples: Dynamat, Noico
Example Upgrade Paths For Beginners
Here are three upgrade paths, depending on your budget and needs.
Basic Upgrade (budget: $200–$400)
- Replace front door speakers with quality aftermarket
- Add sound deadening to front doors
Result: Clearer vocals, better treble, less rattling
Mid-range Upgrade (budget: $400–$800)
- Replace all speakers (front and rear)
- Add a small 4-channel amplifier
- Add sound deadening to all doors
Result: Big improvement in volume, detail, and overall fun
Premium Upgrade (budget: $1,000+)
- High-end speakers (component sets in front, coaxial in rear)
- Powerful 4- or 5-channel amplifier
- Powered subwoofer under seat or in trunk
- Upgrade head unit to touchscreen with Android Auto/CarPlay
- Full sound deadening
Result: True “concert in your car” experience
Installation Tips And Mistakes To Avoid
Even beginners can install speakers or a subwoofer with basic tools. Here’s what you need to know:
What You’ll Need
- Phillips and flat screwdrivers
- Panel removal tool (plastic)
- Wire strippers and crimpers
- Electrical tape
Common Mistakes
- Wrong speaker size: Always measure before buying.
- Forgetting wiring adapters: Outlanders need special harnesses for plug-and-play.
- No sound deadening: Skipping this makes even expensive speakers sound average.
- Not upgrading power: Big amps and subs may need a direct power line from the battery.
- No tuning: Spend time adjusting levels on your head unit or amp for best sound.
Comparing Popular Speaker Upgrades
Here’s a quick comparison of three popular speaker upgrades for the Outlander:
| Brand | Type | Power Handling | Price (Pair) | Best For |
|---|---|---|---|---|
| JBL Club 6520 | Coaxial | 50W RMS | $60 | Budget, clear vocals |
| Alpine S-S65C | Component | 80W RMS | $130 | Balanced sound |
| Focal Performance | Component | 80W RMS | $250 | High-end clarity |
How To Choose The Right Parts
Start by listening to different systems, if possible. Car audio shops often have demo boards. Pay attention to:
- Clarity: Is the sound clean at both low and high volumes?
- Bass: Does music have punch, but not too much rumble?
- Balance: Are vocals, instruments, and effects all clear?
Pro Tip: Don’t buy the highest wattage system unless you plan to upgrade the amplifier and wiring, too. More power is only helpful if you use it.
Step-by-step Example: Replacing Front Door Speakers
- Disconnect the battery. This prevents short circuits.
- Remove door panel. Use a plastic tool to avoid scratches.
- Unbolt and remove factory speaker.
- Attach wiring harness to new speaker. This makes it plug-and-play.
- Screw new speaker in place.
- Test speaker before reassembling door.
- Reinstall door panel.
This process takes about 30–60 minutes per door for a beginner.
Tuning Your New System
A good install is only half the battle. Tuning brings out the best sound.
- Use built-in EQ on your head unit to adjust bass, mid, and treble.
- Set amp gain so music is loud, but not distorted.
- Try listening to different music types (rock, jazz, podcasts) and adjust until all sound good.
Advanced tip: Some head units and amps offer time alignment. This adjusts for speaker distance, so sound hits your ears at the same time.

Credit: www.youtube.com
Real Owner Results
Many Outlander owners report huge improvements, even with basic upgrades. For example:
- Anna, 2018 Outlander: “Swapped in Alpine speakers and a Kenwood head unit—music is so much clearer now. Even my kids noticed.”
- Mike, 2021 Outlander: “Added a small sub under the seat. Bass is perfect for hip-hop and pop. Install took about an hour.”
Most say the upgrade is worth it, and many wish they had done it sooner.
Warranty And Safety
Upgrades done right will not void your Mitsubishi warranty. Use plug-and-play harnesses and avoid cutting factory wires.
If your car is leased, keep old parts. You can swap them back before returning the vehicle.
Credit: www.outlanderforums.com
Where To Buy And What To Avoid
You can buy audio parts at:
- Car audio shops
- Electronics stores (Best Buy, Crutchfield)
- Online retailers (Amazon, Sonic Electronix)
Avoid: Cheap, no-name brands. They often sound worse than stock and may fail quickly.
For more details about car audio, you can check Crutchfield for guides and reviews.
Outlander Sound System Upgrade Cost Breakdown
Here’s a typical cost range for a full upgrade:
| Item | Low-End ($) | High-End ($) |
|---|---|---|
| Speakers (4) | 120 | 500 |
| Head Unit | 150 | 600 |
| Amplifier | 100 | 400 |
| Subwoofer | 120 | 400 |
| Sound Deadening | 50 | 200 |
| Installation (if pro) | 100 | 600 |
You do not need to upgrade everything at once. Start with what bothers you most, and build your system over time.

Credit: radio-upgrade.com
Frequently Asked Questions
How Hard Is It To Upgrade My Outlander’s Speakers?
Most people with basic tools can change speakers in a few hours. The hardest part is removing the door panels without damage. Use a plastic trim tool and watch a video for your model year.
Will Upgrading Void My Warranty?
No, as long as you use plug-and-play adapters and do not cut factory wires. If you are not sure, ask your installer or your Mitsubishi dealer.
Can I Keep The Stock Head Unit And Still Get Good Sound?
Yes! High-quality speakers and an amplifier will make a big difference, even if you keep the factory radio. Some amps have “high-level” inputs for this purpose.
What’s The Best Upgrade For More Bass?
A small powered subwoofer under the seat or in the trunk is the easiest way to add deep bass. Brands like Kicker and Rockford Fosgate make all-in-one units that are easy to install.
Do I Need An Amplifier?
If you want loud, clean sound, an amplifier is a smart upgrade. It’s not required for new speakers, but it helps you get the most from them—especially if you like high volume or detailed music.
Upgrading your Mitsubishi Outlander sound system is one of the best investments you can make for everyday driving comfort and fun. With the right parts and a little planning, even beginners can enjoy rich, powerful sound every time they get behind the wheel.
