OUTPUT TRANSISTORS 2PK FOR DYNACO ST 400 ST410 ST416 ST150

Description

DYNACO
REPLACEMENT OUTPUT TRANSISTOR SET. THESE  OUTPUT TRANSISTORS FIT THE ST-400/410/416 SERIES AND ST-150 POWER AMP AS WELL AS MANY OTHER BI-POLAR POWER AMPLIFIERS. THE ORIGINAL DYNACO OUTPUT TRANSISTORS WERE RATED AT
120 VOLTS 16AMPS 200WATTS
. THESE DIRECT REPLACEMENT
ON
SEMICONDUCTOR
DEVICES ARE RATED AT
250 VOLTS 16AMPS 250WATTS
.
(
According to
ON
, they have the largest die of any TO-3 power transistor on the market which means they can dissipate more heat and operate more reliably.
YOU WILL RECEIVE (
1
) #571104 (
2N5630 REPLACEMENT
) AND (
1
) # 561356 (
2N6030 REPLACEMENT
) OUTPUT TRANSISTOR.
MATCHED SET
. TOPS WILL BE MARKED FOR EASY IDENTIFICATION. BLACK  FOR #571104 AND RED  FOR #561356. FULLY TESTED . THANKS FOR LOOKING.