【Inner Baffle MX-600/PCD for Hiace/Regius Ace】

If you’re looking to upgrade the sound quality from the factory speakers in a Hiace or Regius Ace, it’s worth paying attention not only to the speaker unit itself, but also to the mounting base fixed to the door.

MX-600/PCD is an inner-baffle base that forms the basic structure of the speaker. While providing high rigidity, it is made from non-magnetic duralumin-type aluminum solid stock, each piece machined and cut out individually using a CNC machining center.

By firmly supporting the speaker, it becomes easier to bring out the speaker’s original performance—such as the attack of the sound and the cohesion of the low end. Another great advantage for vehicles you plan to use for a long time is that, unlike wooden baffles, you don’t have to worry as much about corrosion or decay caused by moisture that seeps into the door.

Of course, the sound character isn’t determined by the inner baffle alone. The final result varies depending on how you choose the speakers, how you treat the door side, the mounting method, as well as wiring and the final adjustments. We’ll guide you by organizing everything together and helping you determine how far you should go, tailored to the factory system of your Hiace/Regius Ace and the way you typically listen.

■ Main Specifications / Specs

【Basic Information】
Product name: MX-600/PCD
Type: Inner baffle base
Compatible vehicles: Hiace, Regius Ace

【Material / Manufacturing】
Material: Duralumin-type aluminum solid stock
Material characteristics: Non-magnetic
Manufacturing method: Machined cut-out processing using a CNC machining center

※ Compatibility for installation and supported speakers must be confirmed based on the vehicle’s model year, specifications, and the combination of speakers.