Semoic CJMCU-612 Stereo Headphone Amplifier Board Module Low Power Audio Fidelity TPA6120
Current Price
$4.11
Average
$3.76
Min Price
$3.54
Max Price
$4.11
Price dynamics
9%
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
in this video i'd like to walk you through an entire headphone amplifier design i was inspired by douglas self's book on audit electronics called small signal auto design where he designed a power amplifier using only any 5532 op amps so i thought i could do something similar except for a headphone amplifier so this is what i call the next the any extreme headphone amplifier the amplifier only utilizes any 5532 op amps 44 in total and is designed to run from a single rail dc power supply the resulting design is a low noise and low distortion amplifier easily capable of driving anything from 8 ohm earbuds to 600 ohm studio grade headphones with plenty of gain reserves so let's have a look in further detail this is a two layer pcb which i had made and partially assembled by glc pcb you can see all the nice looking components have been assembled by glc pcb for example the capacitors and th
