ECC88, Mullard valve, new, boxed, tested
£28.00
Stock Status: Sold Out
A Mullard ECC88 double triode, new, boxed and tested
Information
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A new and boxed Mullard ECC88 valve, removed from packaging to enable testing, see results below.
Valve:E88CC
Type: Double triode
Make: Mullard, Philips, Heerlen
Factory code: ◿3B3
Sold as: new old stock
Test results:
Test conditions: Vf = 6.3V Va=90V Vg= -1.3V
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: very clean, some light wear to print, box scuffed on corners.
Valve as shown with original packaging
If you have any questions regarding this item please email.
A new and boxed Mullard ECC88 valve, removed from packaging to enable testing, see results below.
Valve:E88CC
Type: Double triode
Make: Mullard, Philips, Heerlen
Factory code: ◿3B3
Sold as: new old stock
Test results:
Test conditions: Vf = 6.3V Va=90V Vg= -1.3V
Tested for heater continuity and electrode insulation ✔
| Design | Actual | |
| A1 (mA) | 15 | 15.5 |
| gm1 (mA/V) | 12.6 | 13.9 |
| A2 (mA) | 15 | 13.0 |
| gm2 (mA/V) | 12.6 | 13.0 |
Tests carried out on an AVO VCM Mk3, design figures taken from AVO valve data manual.
Cosmetic condition: very clean, some light wear to print, box scuffed on corners.
Valve as shown with original packaging
If you have any questions regarding this item please email.
Specifications
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ref:v157
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Brand:Mullard
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Condition:New
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Product Code:ECC88
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