【UP-8DSP-BMW1.7 for Upgrading the BMW OEM HiFi System】

I want a bit more thickness and cohesion in the sound from my BMW’s factory HiFi system. I’d like to hear the vocals clearly, but I also want to preserve the usability of the OEM system as much as possible. If this sounds like you, the product to consider is the UP-8DSP-BMW1.7 HiFi Upgrade Kit.

Rather than completely rebuilding the factory system, this upgrade kit is designed to fine-tune how the sound is produced while checking how it relates to the vehicle-side system. Even with the music you usually listen to, you may find it easier to notice aspects that were previously hard to pick up—such as the vocal position, how instruments overlap, and how well the bass comes together.

BMW may use different configurations for the same model depending on the model year, trim grade, and specifications of the OEM audio system. For this reason, it’s not recommended to judge compatibility based on the product name alone, or to assume that installing the kit will produce the same results. After confirming the vehicle specifications, it’s important to consider everything, including the combination with speakers and a subwoofer, the installation method, and sound adjustments.

At LOGON, we don’t just stop at installing the product. We carry out the work while confirming how the BMW OEM system can be leveraged. The sound you actually hear inside the vehicle changes not only due to the equipment, but also based on the installation condition and adjustments. If I were you, I would first check your current dissatisfaction with the sound and the music you listen to most, and then think together about whether this kit is a good fit.

If you want to create an environment where you can enjoy music even more—while making use of the BMW OEM HiFi system—please let us know your vehicle model, model code, year, and so on. We will review compatibility and the installation details and guide you with a configuration that’s practical and not excessive.

■ Main Specifications

【Basic Information】
Product name: UP-8DSP-BMW1.7 HiFi Upgrade Kit
Product type: Upgrade kit for BMW OEM HiFi systems

【Installation / Compatibility】
Applies to: Vehicles equipped with a BMW OEM HiFi system

• Compatibility must be confirmed depending on vehicle model, model year, trim grade, and OEM audio specifications.

• Depending on the vehicle specifications and the condition of the existing system, the installation scope may change.

• Detailed compatibility and installation methods will be explained after checking the actual vehicle.

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