"The Marshall is supposed to be 200 watts, but mine's never worked right; it peaks out at 80"

In this quote, artist Stevie Ray Vaughan is expressing disappointment with his Marshall amplifier. He mentions that the amplifier is expected to have a power output of 200 watts, however for some reason, his has never ever operated effectively. Instead of reaching the expected 200 watts, it only reaches a maximum of 80 watts. This might be seen as a disappointment for Vaughan, as he might have had high expectations for the amplifier's efficiency. It likewise highlights the importance of having dependable devices for artists, as even the slightest malfunction can greatly impact their noise and efficiency.