Спаяй сам. Усилитель 2.1

[Vy@ch 6]

SubWoofer TDA2030A 2.1 Stereo Amplifier Board Kits for DIY

TDA2030A circuit using a total of 4 blocks, 2 of which is responsible for left and right channels, the other two connected in BTL circuit used for the subwoofer. Board materials used:  1% metal film resistors, monolithic non-polar capacitors, filter capacitors feature two 6800U/25V, on the other using chemical, Panasonic and other brands. The entire circuit board design is reasonable, nice, low noise, high performance-cost ratio , very suitable for DIY starters.

Potentiometer from left to right are: subwoofer volume, treble adjustment, the total volume.

Operating voltage: 12V AC double

Maximum output power: left and right channel : 18W x 2， subwoofer 36W x1

Output Impedance : 4-8 ohms

PCB size is about : length: 60mm; width: 117mm ; overall height after installed is about 35mmhttp://asc.kz/forum/uploads/monthly_04_2014/post-22342-0-12484300-1398072068.jpghttp://asc.kz/forum/uploads/monthly_04_2014/post-22342-0-43150100-1398072068.jpg

 

Резисторы все уже распаяны.

 

Цена 700тг!

[Mitek 484]

детальки все есть в комплекте?

[Vy@ch 6]

Скоропостижно продано.