EXPIRED NOS Siemens CCA Tube Pair

[SssJedi]

Highly regarded tubes in the 6922 series.

 

Lush, musical and easy to listen to. Becoming more rare.

 

Labels are a bit light (normal given the age of the tubes), hence have priced these a bit lower than my other set.

[denimhunter]

How do these tubes test please?

[SssJedi]

7 hours ago, denimhunter said:

How do these tubes test please?

Hi there

 

Neuberger RPM375 results:

17/17 mA 
16/16 mA 
100% = 15 mA

 

Cheers

Shaheen