Not surprising at all....voice coils are a ’motor’ in a fashion, a coil suspended in a magnetic field, made to move in a controlled fashion. Just like an ordinary motor, driving a mechanism...
I’ve touched the backs of magnet structures and noted the temperature changes, sometimes to the point of ’ouch!’
That’s when I know it’s time to ’back off’ on the enthusiasm...;)
I’ve touched the backs of magnet structures and noted the temperature changes, sometimes to the point of ’ouch!’
That’s when I know it’s time to ’back off’ on the enthusiasm...;)