Description
TDA7377 2+1 Amp Compact PCB Design
The TDA7377 can provide 4 separate outputs. For building a 2.1 amp, 2 outputs are used normally, and the other two are bridged. Music power is 2x 15W right and left outputs, and 30W bass output. The frequency response of the stereo outputs is approximately 100 Hz to 20,000 Hz.
https://320volt.com/tda7377-21-amplifikator-devresi-kompakt-pcb-tasarim/
Schematic and Layout
https://320volt.com/tda7377-21-amplifikator-devresi-kompakt-pcb-tasarim/
https://320volt.com/tda7377-21-amplifikator-devresi-kompakt-pcb-tasarim/
Jan 25,2026
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TDA7377 2+1 Amp Compact PCB Design
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Published: Jan 25,2026
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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