PSVANE QUAD (4 stk.) helt nye EL34C, leveret parrede og i original emballage ikke udpakkede. Samme som 6CA7. Her i C-versionen, opgraderet ift. version B med kraftigere anodestruktur, der giver længere holdbarhed. Et af de mest brugte forstærkerrør i guitar- og Hi-Fi forstærkere. Ring/eMail evt. for køb af PAIR (2 stk.) i stedet for QUAD (4 stk.).
EL34C
Series EL34 high-performance audio output pentode, its anode limit dissipation power is 25W, in audio amplifier, the output power is more than 10W when single tube is used for class A1 amplification, and the output power is more than 35W when double tube is used for class AB1 amplification.
Filament heating:
Vf..............................6.3 V
If..............................1.5 A
Limit rating:
Anode voltage........................ 800 V
G2 voltage.................. 500 V
Grid voltage..................-100 V
Anode power dissipation.................. 25 W
G2 power dissipation ............ 8 W
Cathode current........................150 mA
Grid resistance:
When self-biased........................0.7 MΩ
At fixed bias........................0.5 MΩ
Voltage between hot wire cathodes..................±100 V
Bulb temperature........................250 ℃
Interpole capacitance:
Input Capacitance .................. 15.2 PF
Output Capacitance .................. 8.4 PF
Across Capacitance .................. 1.1 PF
Grid Inter-Wire Capacitance ...... 1.0 PF
Capacitance between hot filament cathodes ............ 10 PF
Static parameters:
Ua.............................. 250 V
Ug2..............................250 V
Ug3.............................. 0 V
-Ug1..............................12.2 V
Ia.............................. 100 mA
Gm.............................. 11 mA/V
ri.............................. 15 kΩ
μg1-g2........................11
