Immersive Music Experience: With a peak power of 150W, each speaker delivers powerful sound resonance and exceptional audio quality. With a wide frequency response range of 68Hz to 20kHz, every detail from deep bass to crisp highs is captured with crystal clarity. The 8Ω impedance ensures stable and efficient audio signal transmission. Elevate your sound experience to the next level! Bluetooth Connectivity, Ultimate Convenience: Effortlessly stream your favorite music wirelessly with our main speaker's built-in Bluetooth chip. Experience stable, instant pairing with any Bluetooth device. Expand your audio reach by connecting the main and secondery speakers in series. Experience seamless audio with the convenience of wireless connectivity. Unique Acoustic Architecture: Immerse yourself in stunning audio clarity with our ceiling mounted speaker. Each speaker is equipped with a 6.5'' woofer and a 1'' tweeter, delivering lifelike sound that brings your music and movies to life. The innovative rubber sealing strip and robust ABS housing avoid audio leakage, ensuring you experience every note in pure, high-fidelity brilliance.