40 Series Alphard/Vellfire JBL Genuine A-Pillar Specification Tweeter Installation

This is a tweeter installation designed for 40-series Toyota Alphard/Vellfire vehicles equipped with JBL Premium Sound, making use of the look and feel of the genuine A-pillar. It’s recommended for those who want to bring out the performance of the chosen tweeters and enjoy vocals and the spread of high frequencies more naturally, without significantly changing the interior design.

Achieve Both a Genuine Look and Improved Sound Quality

Based on the genuine A-pillar with the JBL specification, we finish it one unit at a time to match the tweeters being installed. The key benefit is that it’s easier to reduce the “aftermarket” feel, while maintaining a premium impression inside the cabin even when the door is opened. This is suited for those who want to pay attention not only to sound, but also to the finish of areas that you see every day.

Because the tweeter’s sound impression changes depending on installation conditions, we perform the work while confirming the size and characteristics of the products to be used, as well as the combination with the front speakers. We ensure that it doesn’t just make the high frequencies strong and prominent, but also that the vocal positioning and overall integration sound natural—by considering how it will be heard inside the vehicle.

Individual Installation Tailored to the Vehicle and Speakers

Even among the same 40-series Alphard/Vellfire, the required content differs depending on the model year, specifications, the tweeters you choose, and your current audio setup. At LOGON, we check the actual vehicle and parts, and we will guide you including compatibility with the genuine system and possible system upgrades in the future.

After installation, we confirm not only the appearance, but also the sound balance inside the cabin. While preserving the calm, OEM-like design, we aim to create a front soundstage that lets you enjoy the subtle nuances of music and the sense of sound spreading forward.

Items to Confirm Before Ordering

• Target: 40-series Toyota Alphard/Vellfire
• Assumed specification: Vehicles equipped with JBL Premium Sound
• Content: Tweeter installation using the genuine A-pillar
• The tweeter unit itself and additional parts may be required separately depending on the configuration
• Installation content and costs may change depending on vehicle specifications and product size

The displayed prices are the currently registered product and installation prices. Compatibility and the final cost will be provided after confirming the actual vehicle and the products to be used. For detailed installation procedures, please be sure to consult the installation shop.