CA$42,000
The Impera II preamplifier is a showcase of our unique Inverted Triode Technology, a vacuum tube technology innovation developed by our company and utilized in the Impera II series of audio designs.
The Inverted Triode is a unique active element, widely different to any kind of vacuum tube used in audio and tube electronics in general. Three electrodes, a cathode, grid and plate are combined to give an amplification device completely different in operation than the classic vacuum tube.
Maximum gain: | x 7 |
Output stage bandwidth: | 2Hz – 500KHz |
Attenuation method: | Multi-tap input transformer |
Power supply: | Double choke filtered quad power supplies |
Inputs: | 5 unbalanced (balanced as an option), HT pass-through |
Output: | 15V RMS max unbalanced (balanced as an option) |
Weight unpacked: | 110kg total |
