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: Features advanced decoding for MP3, WMA, and WAV formats.
: Standardized with push buttons for volume adjustment, track skipping, and mode switching. Xfd-113-69d V1.2
: Supports Bluetooth wireless streaming, USB drives, SD cards, and an Auxiliary (AUX) jack for wired connections. : Features advanced decoding for MP3, WMA, and WAV formats
: Approximately 43mm in length, 38mm in width, and 11.5mm in height, weighing roughly 15 grams. Applications in DIY and Repairs Beyond its original use in the TG113 speaker, the Xfd-113-69d V1.2 : Approximately 43mm in length, 38mm in width, and 11
The is a widely used Bluetooth audio decoder and amplifier circuit board module, primarily identified as the motherboard for the popular TG113 portable speaker series. This specific version represents a refined hardware revision of the all-in-one audio solution, which integrates Bluetooth connectivity, FM radio, and MP3 playback capabilities onto a single compact PCB. Technical Specifications and Features Xfd-113-69d V1.2
is a "rare weapon" for hobbyists and DIY enthusiasts. Because it can drive a normal speaker directly without an external amplifier, it is frequently used to: