TDA7377 DC Audio Receiver Amplifiers Module Power Amplifier 2.1 DIY Kit 3 Channel Sound Audio AMP Board 12-18V by Sixsons
Current Price
$12.39
Average
$9.93
Min Price
$7.47
Max Price
$12.39
Price dynamics
20%
Price will be lower
in next 2 weeks
in next 2 weeks
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Product review & video
I recently bought this kit from Aliexpress it's a TDS seven three seven seven best hoop and one channel amplifier module do a key so let's open it up and see Parsons [Music] [Applause] [Music] the boats look really pretty and as you can see all the components working are on the PC so now it's time to solder the components on the board [Applause] as always I started with components which have less height first measured resistance of the registers and soldered them in place [Music] then ordered the ceramic capacitors and so on [Music] [Applause] [Music] [Music] this is what the finished product looks like [Music] now let's test it [Music] as you can see on the left side there are positive or negative markings for the regular speakers so I connected my speaker positive or negative wires to these pins [Music] for Saab I have used this 6-inch 20 watt speaker the sub wears goes to the top two
