GE 5670 6Z4 tube valve preamp Class A amplifier with transformer 220V / GE

Fully shielded transformer and the High voltage filter capacitor using Original Philips BC capacitor. then you can get a pure power from transformer. This is the basis for pure music output. All resistance using solid core resistance, Safety at Higher Power Resistance builds up as current flows through a wire. that resistance causes heat, which increases as the amount of power increases. Too much heat can cause a fire. Braid-stranded wire carries more power with less heat due to a greater surface area. Audio philer MKP pro audio coupling capacitor and nich icon filtering capacitance , be sure the pure music output. almost without any back noise, when you turn volume to MAX. All using GOLD RCA interface on the input and output interface. - Dimensions: 24.5cm x 12.5cm x 6cm - Weight:1.45KG Note: The board is already finished, buyer have to assembly the panel and the transformer themselves. Package includes 1 x HiFi preamp kit 1 x Peking GE5670*2,6Z4*1 tubes 1 x Transformer 220V (not suitable for 110V, e.g. US, JP, CA) 1 x Power adapter 2 x Panels 6 x Screws