Amplifier:Load impedance: 1, 4, 8, 16 ohms internal strappingNominal power at 1 KHz: 20 W rms per channelBandwidth at -3 dB: 20Hz to 27KHzBias: automatic bias: no adjustmentInput sensitivity for rated output: 500 mV Power supply: AC input voltage corresponding to the countryConsumption: 200 W each mono amplifierInput impedance: 100KTubes per channel: 1 x ECC83 / 12AX7 1x 6SN7 1x 845 Dimensions:Dimensions: 2 chassis 65 x 30 x 24 cmWeight: 40 Kg per mono amplifier
Valve SE Triode class A amplifier
SE 845: "an immense crushing breadth, a grandiose sound image which extends way beyond the bounds of the speakers and even of the listening room..." -
Alexandre Geoffroy.
The SE 845 amplifier uses the legendary 845 triode in a pure class A monotriode configuration. In this sense it follows the path traced out by the SE300B,which is to say, the search for un paralleled musicality.
The SE 845 design is in response to the demands for natural and dynamic musicality and the technical choices for this amplifierhave been made with this requirement in mind. For the 845 triode to be effective, it needs an incoming signal of high amplitude under low impedance : The ECC 83 double triode ensures the gain in tension, while the 6SN7 ensures the impedance adaptation between the driver stage and the power stage.
The internal wiring is that of conventional wiring for all the stages dealing with the signal, while a printed circuit ensures the power supply for the whole unit.
