
Upgrade the 3 dashboard speakers to KICKER—so you can hear vocals and music more clearly even in the front seats.
This is a replacement kit for owners of Toyota/Lexus vehicles who want to improve the sound across the dashboard in a unified way while preserving the functions of the factory audio system. Using three KICKER KSC3504 units, it matches the left/right dash speakers and the center speaker within the same series. It’s an easy-to-choose package when you want to enhance navigation voice guidance, hands-free calling, and the intelligibility of vocals, while naturally shaping the forward soundstage.
By replacing not only the center speaker but also the left and right speakers at the same time, you can reduce tonal differences between speakers and aim for playback where it’s easier to perceive the positions of voices and instruments. It helps correct the “muffled” character and weak definition that are noticeable with the factory setup, allowing you to enjoy everyday music more clearly. This upgrade prioritizes the amount of information and cohesiveness on the dashboard—not flashy bass add-ons.
This product is a set that bundles three 8Ω KSC3504 speakers, a mounting panel, and connection-related components. Even for the same vehicle name, fitment requirements may vary depending on model year, vehicle type, trim grade, and whether the vehicle has factory audio and/or an external amplifier. Although multiple Toyota/Lexus vehicles are listed, please confirm the specifications of your actual vehicle before purchasing. The displayed price is based on a combination of the product price and standard labor; if additional work is required, we will provide details through a preliminary estimate. For specific installation procedures, be sure to consult the installation shop.
Recommended for those who want to review and improve the dashboard sound all at once, and raise vocal clarity and the sense of unity in music without difficulty.
| Compatible vehicle model name | Model year | remarks |
|---|---|---|
| TOYOTA ALPHARD6AA-AAHH40W4#系 | 2023-06 ~ current | |
| TOYOTA VELLFIRE6AA-TAHA4#系 | 2023-06 ~ current | |
| TOYOTA CROWN30系 | 2023-11 ~ current | |
| TOYOTA HARRIER6BA-MXUA80 | 2020-06 ~ 2026-08 | |
| TOYOTA PRIUSZVW/MXWH60・65 | 2023-01 ~ current | |
| TOYOTA PRIUSZVW/MXWH60・65 | 2023-01 ~ current | |
| TOYOTA VOXYZWR/MZRA90W | 2022-01 ~ current | |
| TOYOTA NOAHZWR/ZRR9#系 | 2022-01 ~ current | |
| TOYOTA CROWN SEDAN6AA-AZSH32 | 2023-11 ~ current | |
| TOYOTA CROWN SPORT6AA-AZSH36W/6LA-AZSH37W | 2023-11 ~ current | |
| TOYOTA CROWN ESTATE6AA- AZSH38/39 | 2025-04 ~ current | |
| TOYOTA CROWN CROSSOVER5AA-TZH35系・AZSH35# | 2022-09 ~ current | |
| TOYOTA LAND CRUISER 300VJA300W FJA300W | 2021-07 ~ current | |
| TOYOTA LAND CRUISER 250GDJ・TRJ250系250W | 2024-04 ~ current | |
| LEXUS NXAZ2#系 | 2021-11 ~ current | |
| LEXUS RXALA/ALH1# | 2022-11 ~ current |