RAPHAELITE DP34 EL34 6CA7 KT77 28W*2 Pull Push Integrated Tube Valve Amplifier,Made with point to point wiring,One VU meters to monitor plate current,It is very easy to adjust plate current by adjusting four variable resistors,Very humanized design.
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UP for sale is a great EL34 tube amplifier from Raphaelite,Raphaelite is one of the best tube amplifier manufacture in China, They product high quality tube amplifier with vintage style apperience,The power transformer and output transformer have very good reputation.
The EL34/6CA7/KT77 tube amplifier is based on5AR4/GZ34 rectifier, E88CC/6DJ8/ECC88 preamp stage and 12AT7/ECC81 phase inverter, EL34 output stage use fixed biasing, Plate currentl can be monitored with a VU meter,It can be adjusted by rotating variable resistors behide the power transformer,The plate currently can be precisely matched. The tube amplifier is made with point to point wiring,Not PCB.
|Tube amp working type||Pull Push|