7591 S Matched Quad
- Product Code: par12
- Availability: 10 days
-
113.16€
- Ex Tax: 92.00€
- 30-day low: 113.16€
POWER PENTODE
7591 S is an octal power pentode with power of 19W. Special tube for some types of vintage amplifiers.
Base: OCTAL
Uf = 6,3 V
If = 0,8 A
Typical characteristic:
Class A1 amplifier
Ua = 300 V
Ug2 = 300 V
Ug1 = -10 V
Ia = 60 mA
Ig2 = 8 mA
S = 10 mA/V
Ri = 29 kΩ
μ = 16,8
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