Chinese 2x100W TDA7498 Amplifier – Test and THD+n Measurements
I wanted a small Bluetooth amplifier for my work shop and bought some cheap bare-board versions from Ebay. This TDA7498 design is over-advertised, but not as bad as other cheap bluetooth amplifiers from ebay. Test, frequency response and THD+n measurements show how good it compares to the promised performance of the TDA7498 datasheet. My own […]
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