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Expédition rapide, son homogène et transparent Je suis satisfait . Merci
This review has been posted for ELECTRO HARMONIX EL34 Amplification Tubes (Matched Quad) 
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ELECTRO HARMONIX EL34 Amplification Tubes (Matched Quad)
The Electro Harmonix EL34 tubes contribute to offering a sound reproduction of great musicality and richness. These are perfect models to replace unsuccessful units on vintage devices or to improve the performance of a recent device.
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Reference : 13810
New product
Electro Harmonix EL34
Amplification Tubes (Matched Quad)
The Electro Harmonix EL34 tubes contribute to offering a sound reproduction of great musicality and richness. These are perfect models to replace unsuccessful units on vintage devices or to improve the performance of a recent device. They have the particularity of offering a beautiful balance over the entire sound spectrum. The bass is deep and clean, the midrange is soft and precise and the treble is detailed.
Matched Quad
These Electro Harmonix EL34 tubes are delivered by 4 and are matched by the brand. This process allows to obtain almost identical values for each tube in order to improve its performance. Ideal for perfect assembly.
Contacts diagram
| 1 | Suppressor |
| 2, 7 | Heater |
| 3 | Plate |
| 4 | Screen |
| 5 | Grid |
| 6 | N/A |
| 8 | Cathode |
Technical characteristics
| Specifications | |
|---|---|
| Product type | Tubes |
| Matched | Yes, Quad |
| Heater voltage | Min. 6V Max. 6.5V |
| Heater current | 1.5A |
| Plate voltage | Max. 800V |
| Cathode current | Max. 150mA |
| Plate dissipation | Max. 25W |
| Screen voltage | Max. 425V |
| Screen dissipation | Max. 7.5W |
| Max grid resistance, fixed bias | 100kΩ |
| Inter-electrode capacitances | Grid to plate : 1.2pF Grid to cathode : 16pF Plate to cathode : 7.2pF |
| Transconductance | 11mA/V |
| Plate resistance | 15kΩ |
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Average votes 5.0 / 5 2 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
Note :
5/5
Date :
2021-04-25
daniel n.
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