[Dual TPA3116D2 HiFi Chip]Daakro ZK-1002T Bluetooth Amplifier Board uses the original imported TPA3116D2 HiFi amplifier chip with PurePath technology for ultra-high resolution, ultra-low distortion and high-fidelity sound quality. Supports 2.0 -channel configuration, including left channel and right channel output. The left and right channels each provide 100W output power, creating an immersive sound experience.