【AV-K6S2 Rear Separated 2-Way｜Voce II Series Speakers】

This is a Voce II series separate 2-way speaker kit for those who want to further enhance the overall cohesiveness of sound inside the vehicle by replacing the rear speakers.

The AV-K6S2 is built by combining the AV 1.1 II tweeter and AV 6.5P II woofer, along with the dedicated crossover AVCX 2P TW. It lets you enjoy, in a well-balanced way throughout the cabin, clear high frequencies that are easy to render the fine nuances of vocals and instruments, and deep low frequencies that have both thickness and sharpness.

When the sound from the rear changes, you’ll notice differences not only in what you hear from the front, but also in how the soundstage spreads throughout the cabin and how immersive it feels. This speaker is easy to consider when you want to listen to your usual music with a slightly higher volume, or when you’d like the passengers in the rear seats to enjoy the music naturally.

However, speaker sound isn’t determined by simply replacing the product. The final result varies depending on installation space specific to your vehicle, how it works with the factory system, the processing done on the door side, and the crossover installation method, among other factors. If I were advising you, I’d check the balance with your front speakers and your navigation/DSP as well, and we’d think together about how much improvement to make in the rear.

If you’re considering replacing the rear speakers or want to naturally refine the sound throughout the cabin, please tell us your vehicle model and your current audio setup. Instead of pushing you toward an unnecessarily high-spec configuration, we’ll guide you with a practical combination that fits how you use it.

Main Specifications

【Basic Information】
Product name: AV-K6S2
Series: Voce II
Type: Rear separated 2-way speakers
Configuration: AV 1.1 II + AV 6.5P II + AVCX 2P TW
Grille: None

【Performance】
Playback frequency range: 45Hz–40kHz
Rated input: 150W
Input impedance: 4Ω
Sound pressure level: 91dB
Crossover frequency: 1.8kHz
Crossover slope: 6/12dB/Oct

【Mounting Dimensions】
Mounting cutout diameter: 140.8mm
Mounting depth: 69.8mm

JAN code: 4580048194146