CHANNEL Bảng Mạch Khuếch Đại Âm Thanh Chuyên Dụng Wili Tea2025B 2.0 Cho Loa 3w + 3w

#TEA2025B #2.0 #Stereo #Dual #Channel #Mini #Audio #Amplifier #Board #For #PC #Speaker #3W+3W Features: All interfaces are equipped with screw terminals so that DIY players can easily connect without soldering iron The power amplifier chip has a longer working life and the best performance for TEA2025B. We installed a large amount of heat sink for it. If the heat sink is not installed, the chip will heat up when working for a long time. When the heating reaches a certain temperature, the output sound will be distorted. When the heating situation is very serious, the power amplifier chip will be burned! Specifications: Output power: 3W + 3 W Frequency Response: 80Hz-18KHz Standard impedance: 4 ohms Power input: DC 5-12V Main board size:56 x wide 38mm Audio input:3.5mm stereo jack Channel type: 2.0 double sound channel Size: 5.5x3.8cm/2.17x1.50inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 Pc x Amplifier Board