Description: No input state, you almost can not hear the noise when your ears closed to the speaker. Excellent sound quality The board needs to install the appropriate size of the radiator (should not be small) Out Speaker: 4 ~ 8, 10 ~ 30W DC Power Supply: 12V Board Size: 3.4×2.9cm/1.34×1.14inch Quantity:1Set
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Included:
1PC x TDA7297 Amplifier Board
Product type: Electronic Modules