Preamplifier NE5532 Stereo Audio Amplifier Module Amp PCB Board DIY
Current Price
$5.29
Average
$4.58
Min Price
$3.05
Max Price
$6.4
Price dynamics
13%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
[Music] [Music] hello YouTube Devere in this video I'm going to show you how to make an open operational amplifier now this is used to amplify the source signal for main amplifier in other words you can call it signal booster now let's make it I used a girl to create my circuit and then converted it into PCBs and then I generated the Gerber files I visited two jl CPC beat.com they are the world largest PCB manufacturer they offer two layer four layer six layer and SMT stencil upload your Gerber file today and get ten PCBs just for two dollars I just uploaded my Gerber files did a quick inspection how my PCB is going to look like and then I selected the quantities and ordered the PCBs those missing time is only 48 hours the shipping time is also very quick after seven days I caught my PCBs just look at the quality it's superb and I paid only two dollars I will leave all the part list wit
