ECC81, M8162, Mullard valve, AVO Tested
£9.00
Stock Status: Sold Out
Information
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This is a used Mullard M8162, this is a special quality ECC81, identical to the CV4024 and the 12AT7WA, tested with good results, see below.
Valve: M8162 / ECC81
Type: double triode
Make: Mullard, Mitcham
Factory code: R1C2
Sold as: used
Results:
Test conditions: Vf = 6.3 Va =250V Vg = -2.0V
Tested for heater continuity and electrode insulation ✔
Tests carried out on an AVO VCM Mk3, design figures taken from AVO valve data manual.
Cosmetic condition: good clean condition, some wear to print.
Valve as shown, no original packaging
If you have any questions regarding this item please email.
This is a used Mullard M8162, this is a special quality ECC81, identical to the CV4024 and the 12AT7WA, tested with good results, see below.
Valve: M8162 / ECC81
Type: double triode
Make: Mullard, Mitcham
Factory code: R1C2
Sold as: used
Results:
Test conditions: Vf = 6.3 Va =250V Vg = -2.0V
Tested for heater continuity and electrode insulation ✔
| Design | Actual | |
| A1 (mA) | 10.0 | 9.4 |
| gm1 (mA/V) | 5.5 | 6.2 |
| A2 (mA) | 10.0 | 8.6 |
| gm2 (mA/V) | 5.5 | 6.2 |
Tests carried out on an AVO VCM Mk3, design figures taken from AVO valve data manual.
Cosmetic condition: good clean condition, some wear to print.
Valve as shown, no original packaging
If you have any questions regarding this item please email.
Specifications
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ref:v169
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Brand:Mullard
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Condition:Used
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