Honda HR-V Sound System Upgrade: Replacing Stock Door Speakers and Retaining Factory Infotainment
You know that moment when you’re cruising down the highway, your favorite song comes on, and you realize it just sounds… flat—like the music is playing through a tin can instead of filling the cabin like it should.
Maybe you’ve already tried adjusting the bass and treble in the settings, but nothing seems to bring the sound to life. The good news? You don’t need to rip out your entire dashboard or spend a fortune on a complete overhaul. There’s a simpler path to better audio that keeps your factory infotainment system right where it belongs.
TL;DR
Upgrading the door speakers in your Honda HR-V while keeping the stock head unit is absolutely doable and one of the most effective ways to improve sound quality. The key is choosing speakers with high sensitivity (90 dB or higher) so they work efficiently with the factory radio’s limited power output. Most HR-V models use 6.5-inch speakers in the doors, and you can buy complete fitting kits with adapter panels and wiring harnesses to make installation plug-and-play. Just be aware that upgrading speakers alone might reveal the factory head unit’s limitations—some owners end up adding a DSP amplifier later for the best results.
Key Takeaways
- The HR-V’s stock speakers lack clarity and treble, making music sound “plain” .
- Most HR-V models use 6.5-inch speakers in the front and rear doors, with tweeters in the A-pillars on higher trims .
- High-sensitivity speakers (around 90 dB or higher) work best with the factory head unit’s low power output .
- Complete fitting kits include mounting adapters and wiring harnesses for a clean, plug-and-play installation .
- Swapping speakers alone may not be enough—the factory head unit’s limited processing power can become the new weak point .
- Adding a DSP amplifier and a small subwoofer can dramatically improve sound without replacing the head unit .
Understanding Your HR-V’s Audio System
What You’re Working With
Before you start shopping for speakers, it helps to know what’s already in your HR-V. The system varies by trim level:
- LX Trims: A 4-speaker system with one 6.5-inch full-range speaker in each door .
- Sport Trims: A 6-speaker system that adds two tweeters in the A-pillars (the pillars on either side of the windshield) for better high-frequency sound .
- EX-L Trims: An 8-speaker system with additional speakers for a fuller sound stage .
The stock speakers are widely considered “just okay”—they lack treble and clarity, making music sound a bit plain . One forum member put it bluntly: “When I listened to the sound system while shopping for this car, I was pretty disappointed with the sound quality” .
The Challenge of Keeping the Factory Head Unit
Here’s the thing about the HR-V’s factory infotainment system—it doesn’t put out much power. The head unit’s internal amplifier is matched to the factory speakers, so when you swap in higher-quality aftermarket speakers, they might actually reveal how weak the head unit really is .
Some owners who went all-in on speaker upgrades found that the factory radio became the new bottleneck. As one forum member explained: “The factory headunit sounds absolutely terrible. I upgraded my entire system, amps, subs, speakers, dsp, etc… and kept the factory radio. I wasn’t at all happy with the sound until I replaced the stock radio” .
Italics: The problem is that replacing the head unit in newer HR-Vs can mean losing steering wheel controls and backup camera functionality, because aftermarket integration kits aren’t always available for recent models .
The Smart Path: Speaker Upgrade with Fitting Kits
What You’ll Need
For a clean upgrade that keeps your factory radio, the most straightforward approach is to use a complete fitting kit. These kits include:
- A pair of 6.5-inch speakers designed to work efficiently with factory head units.
- Speaker adapter panels that fit the Honda’s mounting holes perfectly .
- Plug-and-play wiring harnesses that connect to your factory wiring without cutting or splicing .
- Sound deadening sheets to reduce door panel vibrations .
One popular option is the BLAM speaker upgrade kit, which is specifically designed for Honda vehicles from 2013-2022, including the HR-V . The kit’s speakers are “high-efficiency” models that work well with the original head unit, giving you better sound without requiring an amplifier .
Speaker Size Matters
For the HR-V, the front and rear door speakers are typically 165mm (6.5 inches) . Some fitting kits specify this exact size and include the necessary mounting adapters .
“A Honda interior isn’t just a place to sit; it’s a practical workspace, a family hub, and a command center. The thoughtful layout isn’t just about comfort; it’s about making every drive—from school drop-offs to cross-country trips—feel effortless.”
Sensitivity: The Most Important Spec
When keeping the factory head unit, speaker sensitivity is your most important specification . This measures how efficiently a speaker converts power into sound.
- Higher sensitivity (90 dB or more): These speakers get louder with less power, making them ideal for factory head units .
- Lower sensitivity (under 88 dB): These speakers need more power and may sound weak or under-driven with the stock radio.
Crutchfield’s fitment guide notes that when you buy speakers from them, they provide the wiring harnesses and mounting brackets you need for your specific vehicle, along with detailed installation instructions .
Beyond Speakers: DSP and Subwoofer Add-Ons
If you want to take the sound quality to the next level without replacing the head unit, many owners add two more components:
DSP Amplifier
A Digital Signal Processor (DSP) amplifier does two things: it provides more power to your new speakers, and it allows professional tuning to create a balanced sound stage. One HR-V owner who did a “light upgrade” added a 4-channel DSP amp alongside upgraded front speakers and a subwoofer, reporting that “DSP tuning makes listening to music in the car more spacious and relaxing” .
Another common approach is to install a DSP amp under the passenger seat, keeping it hidden and out of the way .
Underseat Subwoofer
The HR-V’s stock system lacks bass impact. Adding a compact underseat subwoofer fills in the low frequencies without taking up cargo space. One installer described adding an underseat subwoofer as adding “bass atmosphere” to the cabin .
The Installation Process: What to Expect
Door Panel Removal
Replacing a door speaker is a manageable DIY project for someone with basic tools. Here’s the general process :
- Remove screws hidden behind the door handle and in the door pull cup.
- Use a plastic pry tool to carefully release the clips holding the door panel in place.
- Disconnect electrical connectors for windows and locks, and detach the door handle cable.
- Unscrew the single screw holding the speaker, then disconnect its wiring harness.
- Installation is the reverse of removal.
Italics: The most nerve-wracking part is removing the door panel for the first time—the plastics make creaking sounds, and it’s easy to worry you’re breaking something. Having replacement clips on hand is a smart precaution .
Tweeter Replacement
If your HR-V has tweeters in the A-pillars, they’re typically held in by clips and can be pried out more easily than the door speakers . However, finding direct-fit aftermarket tweeters can be tricky—one forum member noted that “nothing will fit the tweeters direct swap – you will need to be handy and creative” .
Common Pitfalls to Avoid
- Mismatched trim levels: An EX-L tweeter won’t work in an LX door speaker location . Always verify your specific trim and speaker location before purchasing.
- Incorrect impedance: Most HR-V speakers are 4 ohms. Using an 8-ohm speaker will reduce volume significantly .
- Buying the wrong size: While 6.5 inches is standard, always double-check your vehicle’s exact fitment using a site like Crutchfield .
Comparison Table: Speaker Upgrade Approaches
| Upgrade Type | Best For | Installation Difficulty | Key Component | Sound Improvement |
|---|---|---|---|---|
| Speaker Swap Only | Budget-conscious, simple improvement | Easy (DIY) | High-sensitivity 6.5″ speakers | Noticeable clarity improvement |
| Complete Fitting Kit | Plug-and-play installation | Easy (DIY) | Speakers + adapters + harnesses | Significant upgrade, no cutting |
| Speakers + DSP Amp | Balanced, full-range sound | Moderate-to-Hard | DSP amplifier under seat | Major improvement, spatial sound |
| Speakers + DSP + Subwoofer | Audiophile-level quality | Hard | DSP amp + underseat sub | Complete system transformation |
FAQs
Can I upgrade my HR-V speakers without replacing the head unit?
Yes, you absolutely can. The key is choosing high-sensitivity speakers that work efficiently with the factory radio’s limited power output .
What size speakers fit the Honda HR-V?
Most HR-V models use 6.5-inch (165mm) speakers in the front and rear doors. Some models have tweeters in the A-pillars .
What are the best speakers for HR-V with factory head unit?
High-sensitivity 6.5-inch coaxial or component speakers from brands like Kicker, Hertz, or BLAM are popular choices . Crutchfield can help you find guaranteed-fit options .
Is speaker replacement a DIY job?
Yes, it’s manageable for someone with basic tools. The main challenge is carefully removing the door panel without damaging clips .
Do I need special adapters to install aftermarket speakers?
Yes, you’ll likely need mounting adapter panels and wiring harnesses to make aftermarket speakers fit properly. Complete fitting kits include both .
Will upgrading speakers make my factory head unit sound better?
It can significantly improve clarity and detail, but it may also reveal the head unit’s limitations. Some owners end up adding a DSP amp later for the best results .
Have you upgraded your HR-V’s sound system? What speakers did you choose and how do they sound? Drop your experience in the comments below!
For further reading on Honda HR-V audio upgrades and speaker fitment:
