Beginners DIY project - entry level PCB-KIT, robust SE tube amplifier as KIT. The schematic in all critical spots was redesigned and improved with new components value for better performance.
This is small, but nice sounding stereo tube amp aimed at wide auditory, from entry level hobbysts, to advanced DIY guys. This amp can softens and improve the digital sound of one PC /DAC/ and is enough to power up a average room.
It is a very good entry level project for students or beginner DIY kit builders. This project can help the DIY builder to understand basic principle of operation of an Vacuum Tube Amplifier, which is the predeccesor of all existing amplifiers.
It comes with schematic, PCB-layout and e-mail support.

Amplifier contains the PCB, all tubes /military edition/, sockets, rectifier, output and power transformers to fit most world standards - 110/120 - 230/240V as well is all passive parts. 
It is made to fit a 8 Ohm speaker, but is also tested with 6 and 4 Ohm with very good results.

Amplifier is offered as a kit and the buyer must provide housing/box for according to it's own taste and pocket. Some entry level basic electrical assembly and soldering is required. HV warning is issued - assembled board contains lethal voltages, is not to be touched under operation conditions.
Please see picture for details of KIT as well as assembled version.
For fully assembled PCB version, please add up 27.00 U$




SPECIFICATIONS

Tubes

•1 x 6N3P-I /6CC42/ 

•2 x 6P1P-EV /9 pin 6V6/

Power

•Power Output: 3W+3W @ 4 ohms
•Power per channel: 3.5w @ 8 ohms

•Input AC Voltage: 115-240Vac

•Power Consumption: 30 W

•Input Impedance: 47K ohms

Data

•Frequency Response: 35Hz-20Khz (+-1db)

•Input Sensitivity: 775 mV

•Residual Noise < 0.6mVac

•Output Impedance: rated 8 ohms (Custom Output Transformers)

•Custom Power Transformer

•Dimensions: 126mm (w) x 215mm (d) x(95)mm (h)

•Weight: 2 kg

•Input: RCA Jacks

•Output: Gold Plated Speaker Terminals