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Vacuum Tube, 7025, Redbase, Tube Amp Doctor, High Grade, Preamp

$ 15.75 ~~$ 31.50~~

Any return for unsatisfied item(s) is available within 30 days

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Description Information Reviews

Name	Value
Restocking Fee	No
Return shipping will be paid by	Buyer
All returns accepted	Returns Accepted
Item must be returned within	60 Days
Refund will be given as	Money Back
Brand	Tube Amp Doctor (TAD)
MPN	T-7025-RB-TAD
Compatible Brand	Any
Compatible Model	Any
Features	None
Amplifier Type	Unknown
Heater Voltage Series (AC or DC)	12.6V +/-1.0
Heater Voltage Parallel (AC or DC)	6.3+/-0.5
Heater Current Series Current	0.18
Heater Current Parallel	0.35
Cathode-to-heater potential, max.	170 V
Direct interelectrode capacitances, max. Grid to plate	1.8 pF
Direct interelectrode capacitances, max. Grid to cathode	1.9 pF
Direct interelectrode capacitances, max. Grid to heater	0.3 pF
Direct interelectrode capacitances, max. Plate to cathode	0.5 pF
Operating Position	Any
Base	E9-1, Small Button 9 Pin
Height	56 mm
Seated height	49 mm
Diameter	22.5 mm
Cooling	conventional
Approximate net weight	12 g
Max. DC plate voltage	330 V
Max. Positive DC Grid Voltage	0 V
Max. Negative DC Grid Voltage	-55 V
Max. Plate dissipation	1.2 W
Max. Bulb temperature (surface hottest point)	165°C
Cathode Current	8 mA
Rg-k max.	2.2MΩ
Type	Vacuum Tube