FEATURES
1. 6N3/5670/2C51 tubes are used for two channels buffers with cathode follower configuration.
2. Provide unity gain and double output power. The tube preamp come with low output resistance and provide high driving capability.
3. For the DVD/HDCD/CD analog output, it produces sweet and deep audio sound after go through the 5670 tube buffer preamp.
4. Simple design, high linearity, low distortion.
5. Dale resistor, Solen/WIMA and Nichicon capacitor, and 1N5062 diode
6. Independently supplies for heater filament to reduce noise coupling.
7. Built-in voltage regulating circuitry
8. Small dimension: 160mmx90mm, 2.5mm thickness, 2oz copper