【KFC-RS165｜Enjoy clearer cabin sound with a 16cm custom-fit speaker】

If you feel that the sound from your factory speakers is a bit muffled, that the vocals sound far away, or that you’d like to enjoy music more clearly—then the KFC-RS165 16cm custom-fit speaker is an easy option to consider.

Designed for installation in Toyota, Nissan, Honda, Mitsubishi, Subaru, Mazda, Suzuki, and Daihatsu vehicles, replacing the factory speakers helps you more easily perceive the presence of the vocals and the definition of the sound. Even with the music you listen to all the time, this speaker helps vocals and the fine details of instruments feel slightly closer.

The diaphragm uses a mica-mixed PP material that balances lightweight performance and rigidity. A diamond array pattern is applied to the surface to suppress unnecessary diaphragm deformation, aiming for clear sound with low distortion.

In addition, careful adjustment on the tweeter side and network design take into account the expressiveness around the midrange where vocals come together. It’s not that only the high frequencies stand out—the speaker is tuned so that the sound ties in smoothly with the woofer, allowing you to hear naturally from the low end through the high end.

However, speaker sound isn’t determined by simply swapping parts. Depending on the door shape for each vehicle, compatibility with the factory system, the mounting base, and the fixation method, the way the same product sounds can differ. If I were advising you, I would first check your vehicle and the current sound situation, then consider whether a speaker-only replacement is sufficient—or whether to think about the installation method and any processing on the door side as well.

For those who want “to make the factory sound a little more enjoyable/clearer” or “aren’t considering a major system change,” this is a realistic speaker to consider. While listening to your vehicle model, the kind of music you usually play, and your preferences for volume, we’ll come up with a sensible, no-stress configuration together.

■ Main Specifications

【Basic Information】
Product name: KFC-RS165
Type: 16cm custom-fit speaker
Configuration: 2 speakers (1 pair)

【Compatible Vehicles】
Toyota vehicles
Nissan vehicles
Honda vehicles
Mitsubishi vehicles
Subaru vehicles
Mazda vehicles
Suzuki vehicles
Daihatsu vehicles

【Diaphragm】
Material: Mica-mixed PP
Surface shape: Diamond array pattern
Size: 16cm

【Acoustic Design】
Diaphragm with two-stage curved surface geometry
Wave-shaped diffuser
Network design that considers the sound connection between the tweeter and woofer
Tweeter design that focuses on reproducing the vocal frequency range

• Depending on the vehicle model, grade, and specifications of the factory audio, installation methods may differ. We provide guidance on actual fitment availability and required parts after checking your vehicle.

Shop owner　Kozou (KOMIZO)