2 x  tubes PCC88 7DJ8 Telefunken

• <> diamond tubes
• matched pair 
• 
  

Tested in autobias mode (very high tests)

Emission = Gm 13,100+13,100  and 13,400+12,800 (100% = 12,500 ±2,500 )
Current = 15,3 +15,3 and 15,2 + 15,2 mA  (100% = 15mA  ±0,8mA)

Produced by Telefunken  plant