audioholic
5,000+ posts
not a moderator
Clearly you are confused. What you said makes no sense, mosfet is not a feature, is the amplifier's design. Its either mosfet based, or its not. Your internal amp may be defeatable, but you cannot turn off the mosfet circuitry. Even if you could, why would you want to.my Kenwood has that feature.
i can turn it on or off.