We’re obsessed with one thing: perfect sound without compromise. And when Yen reached out to us again—this time with his Toyota Hiace—we knew we had another masterpiece in the making.
This wasn’t our first time working with Yen. He first came to us with his Porsche Taycan, a project we still talk about. Yen is a perfectionist—his standards are sky-high—and that’s exactly the kind of client we love. 🧠🔍 Because we’re just as detail-obsessed.
🚐 The Challenge: Big Cabin, Big Expectations
The Toyota Hiace has a spacious cabin, but the factory speakers and head unit just didn’t cut it. Yen wanted:
✅ Full-range clarity
✅ Tight, accurate bass
✅ A true hi-fi soundstage—as if he was inside a recording studio
We presented three tailored options. Of course, he picked the most advanced one: The Premium System 💎
🛠️ Premium Hi-Fi Installation Package
Here’s what we installed:
🔊 Speakers: Focal K2 Power ES165KX3E (3-way system)
💥 Subwoofer: Helix 10” Subwoofer Edition (with original enclosure)
🎚️ Amplifier: Match 8-Channel DSP with CAN bus harness (Plug & Play)
🔇 Extras:
- Full STO Standarplast sound deadening on all 4 doors
- Dedicated speaker wiring
- Custom installation + 30-band digital tuning
✅ All speakers running fully active, with no shortcuts or compromises.
🧱 Step-by-Step Execution:
🔇 Sound Deadening First
We started by removing all front and rear door panels and applying STO Standarplast, our go-to material for noise isolation.
It adds minimal weight but dramatically improves acoustic performance—the perfect foundation for premium sound. 🎯

📻 Upgrading the Head Unit
We removed the factory unit and installed a high-fidelity Kenwood system. Every power feed, ground, and signal path was measured, checked, and re-checked.
The Focal K2 Power 3-way set surprised us—it came with OEM-style pods for the midrange and tweeters. Incredible fitment and top-tier design. Focal never disappoints. 🔥

🎛️ The Heart of the System – Match DSP Amplifier
The next day, we installed the Match UP 8 DSP, one of our favorite amplifiers from Audiotec Fischer. With the DSP PC-Tool software, we dialed in the sound with absolute precision.
🎯 Perfect time alignment
🎧 Custom EQ curves
🔊 Dedicated channels for every driver
German engineering at its best. 🇩🇪

💣 Adding the Bass – Helix Subwoofer
Finally, we added the Helix 10" subwoofer in its original enclosure.
The result? Tight, deep bass that fills the cabin without overpowering the mids and highs. Just the punch the system needed. 💥
🎵 The Final Result: Fidelity Meets Emotion
Yen came in early to pick up the van. He inspected everything:
✔️ The pods
✔️ The new Kenwood unit
✔️ The subwoofer fitment
Then came the listening session. Yen’s a live music fan, which is always tricky—many live recordings have imperfections. But after hours of tuning, EQing, and adjusting the curves… the system brought those performances to life.
He left 100% satisfied, listening to his favorite artists with a soundstage full of emotion and energy. 🎶🙌

🔜 What’s Next?
This isn’t the end of the story. Yen already confirmed that his next vehicle is coming to MC Audio for a full sound upgrade. Stay tuned on our socials—we’ve got another masterpiece on the way. 🚘🔥
📍 Want a System Like This?
Come visit us and let's create your custom Hi-Fi system:
📍 Unit 10 / 5-7 Bermill St, Rockdale, NSW, Australia
🔗 www.mechatronicar.com.au
🛒 www.mcaudio.shop
📞 0415 072 361
Turn your vehicle into a rolling concert hall with MC Audio. 🎧💯