Tube Preamp Switch Power Supply Vae Amplifier Cattle 95V-265V Output 6.3V 260V

Tube preamplifier switch power supply vae amplifier  power cattle. Power input voltage: 95-265V, Filament output: 6.3V, High voltage output:260V The voltage can be adjusted: plus or minus 10%. (Adjust your favorite tone as needed.) It used for tube pre-amplifier, the effect is very good. Size:length 100mm * width 58mm *high 32mm. Features: 1. The switching power supply has an all-aluminum alloy shell and a stainle steel shield, which shields various electromagnetic interference. 2. Comes with 5V Bluetooth  board power interface. 3.It comes with high-voltage delay synchronous rectification to reduce current impact. Make the  clear, the middle pitch round, and the bottom noise clean. Let the problem of the lack of ba of the  tube also be soed, making your machine's ba dive more powerful. Use it on the 6P1 small single-ended front board to get better results. Let your old machine get a new life. The high voltage output of this switching power supply adopts synchronous rectification technology and delay function, which can delay about 30 seconds, and the length of time can be adjusted by itself to avoid the impact on the tube when the filament is not hot. (Science popularization: In the past, a bile rectifier tube was used to rectify. After the filament is lit, electrons are slowly emitted. The high voltage is also slowly increased. The impact on the bile duct behind is very small, which can significantly extend the life of the tube. So this power supply is also designed for high voltage from 0V Slowly increase to 260V, instead of using other timing circuits, 30 seconds to suddenly apply the entire 260v high voltage to the tube, which can maximize the life of the tube) Package: 1pc.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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