This is my first post here, so - Hello everybody!
I want to make neckloop, which uses piece of wire and power resistor, not actually a speaker(which inductance is big than that on the neckloop's piece of wire).
So the amp is this
TEXAS INSTRUMENTS - TPA2005D1DGN
or this
TEXAS INSTRUMENTS - LM4667MM
These two are available on my local store.
Does it need filter on the output, or the internal oscillator will do the work for me and compensate?