xDuoo MT-601S: Hybrid Headphone Amplifier
xDuoo has released a new budget model of the desktop headphone amplifier MT-601S , built on a hybrid circuit. A 12AU7 double triode is installed in the preamplifier section , and the output stage is implemented on transistors operating in pure class A. The user can, at will, replace the tube in the preamplifier with a more suitable one in terms […] More











