Luxman L550 AX Mk-II class A amplifier Review
Luxman L550 AX Mk-II: Class A amplifiers are not as popular as they used to be. Nowadays, push-pull or digital amplifiers are becoming more advanced and efficient, making them better for the environment and more versatile. However, some people still believe that Class A amps, which operate without crossover distortion, might sound better. Recently, when…