Product overview
KRELL circuit replica: new KSA50 classA amplifier, low noise,Production process using pure manual production
The KRELL line KSA50 amplifier was launched five years ago, and dozens of sets have been made. Al..
Adopting the Japanese ALPS original quadruple potentiometer, the unique technology is used to make the balance of the left and right channels to a higher level, and the logic integrated circuit is used to switch the 4 select 1 signal input to control the..