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845 vacuum tube that combines overwhelming power and delicacy
Rebuilt with exquisite German technology, the 845 vacuum tube for high-end audio
The ELROG ER845 is a special vacuum tube designed for tube amplifier enthusiasts and audiophiles. The classic 845 tube has been redesigned with modern technology to dramatically improve the expressiveness of sound. Made through a precise German manufacturing process, the ER845 boasts low noise, low distortion, and high reliability, adding depth and clarity to your audio system.
Its strong plate voltage immunity and plate loss performance make it suitable for a wide range of music genres, especially demonstrating its ability in sound sources that require delicate expression of jazz and classical music. In addition, it reproduces deep, rich bass to crystal-clear treble in a well-balanced manner, bringing out every detail of the music.
With compatibility to fit into existing 845 amplifiers, you can enjoy the musicality and transparency that only ELROG can deliver while adding innovation to your system.
| Filament Voltage | 10V |
|---|---|
| Filament Current | 3.25A |
| Amplification ratio | 5.3 |
| Mutual conductance | 3.1mS |
| Plate Resistance | 1700Ω |
| Maximum plate voltage | 1250V |
| Maximum plate loss | 100W |
These specifications make the ER845 ideal for high-end audio systems as an 845 vacuum tube with high durability and excellent acoustic characteristics. In particular, the 1250V plate voltage and 100W plate loss performance provide a powerful and precise sound, enabling high dynamics and detailed sound expression that cannot be achieved with conventional vacuum tubes.
