![](https://ae01.alicdn.com/kf/HTB1_H_rDr9YBuNjy0Fgq6AxcXXaW.jpg)
Product parameters :
power : 250W
input voltage:0~220V
output voltage : Tube Power Amplifier
320V ~ 0 ~ 320V 330ma, 0 ~ 5V 4A, 0 ~ 5V 4A, 0 ~ 5V 4A, 0 ~ 6V 4A
high quality rolls lorate without fault of intermediate rn-40 core
about the size : 105*105*100mm
Net weight :4.5kg
![](https://ae01.alicdn.com/kf/HTB1Ff8dvndYBeNkSmLyq6xfnVXar.jpg)
![](https://ae01.alicdn.com/kf/HTB1QGnrSXXXXXbjapXXq6xXFXXXC.jpg?size=97936&height=600&width=800&hash=f9a0bcb9e2b98546b000f20de2643013)
![](https://ae01.alicdn.com/kf/HTB1Q0r6SXXXXXacXXXXq6xXFXXXK.jpg?size=106185&height=600&width=800&hash=83b315dee4083e82dc919505365b4197)