A 60W 12V plug pack power supply is boosted to 24V, which is then fed
to a 50W class-D amplifier with bluetooth audio receiving capability. The
output is then split at 3.8kHz with a 2nd order high & low pass filter for
the 8Ω tweeter & woofer.
Class-D Custom Bluetooth Speaker Unit (36W Max)
David Scholten wrote 09/02/2021 at 07:02
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