A headphone (even a big one) uses little power. For this amp, output power is around 200mW apparently.
Sure, acrylic is not the best conductor of heat around, but I'm guessing the tight coupling to the chip casing and low power makes it a non issue.
A headphone (even a big one) uses little power. For this amp, output power is around 200mW apparently.
Sure, acrylic is not the best conductor of heat around, but I'm guessing the tight coupling to the chip casing and low power makes it a non issue.