Front view. On the left side is the power switch and above it the reset button.
On the right side is the start-stop switch, the function selector and the input connector which is a N-type coax. The function switch has nine positions divided into three modes marked AC, + and test. Each of these have three positions marked 1, 2 and 4 which seems to be the prescaling value. The test position uses the mains frequency.
The unit without cover.
Top view showing the power supply with EZ80 and PL21 to the left behind the transformer.
To the right are some of the components for the input stage.
The rear side with the input stage and "prescaler", 4 x E83F and 2 x E92CC.
Bottom view showing the beautiful wiring between the driver tubes E92CC and the E1Ts.
The five E1T behind the front bezel. The tube with shield at left is an ECC85.
Rear view showing the five E92CCs driving the E1Ts
