Yes, it’s possible to upgrade only the necessary parts while making use of the audio you’re already using.

In fact, at LOGON as well, we receive many consultations where, rather than replacing everything at once, you keep the good parts of your current system and review only the areas you’re dissatisfied with.

For example,

• The sound is a bit dull, so I’d like to change only the speakers
• I need more bass, so I’d like to add a subwoofer
• I want the sound to feel more cohesive, so I’d like to review the amplifier and settings
• I’d like to keep the navigation and display audio as they are, but improve only the sound

You can proceed step by step in this way.

The advantage of partial upgrades is that it’s easier to prioritize according to your current complaints.
Since you can address the areas that need attention first, you don’t necessarily have to turn it into a full system overhaul to feel the change clearly.

However, depending on the equipment you currently have and the way it’s installed, some parts can be kept as-is, while others may require revisiting the combinations.
Even if everything seems fine at a glance, there are cases where, due to wiring methods or compatibility between components, it may be difficult to achieve the sound you’re aiming for.

At LOGON, when handling consultations like these, we organize such points as:

• Which parts of your currently installed equipment can be utilized
• Which parts tend to show better results if replaced
• An approach that is more likely to increase satisfaction relative to your budget

Then we guide you in a way that fits your needs.

Even if you’re not sure where to start, that’s okay.
Based on your vehicle model, current installation, your budget, and the music you usually listen to, we can work out a sensible order of steps.

For those who are worried about changing things drastically all at once, starting with only part of the system first is a great match.
Since we get many similar consultations, if you reach out even while you’re still deciding, we can make clear proposals while keeping the strengths of your current setup.