Amplifier Chip: TPA3116D2 2. Headphone Parts. Output Power: 100W+100W (24V @ 4~8Ω). Input Interface: RCA/ Coaxial/ Optical/ 6.5MM MIC/ Bluetooth. Bluetooth and USB Playback: Supports Bluetooth 5.3 receiving, transmitting, and USB playback (up to 128GB), catering to diverse music playback preferences.
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