Tube Power Amplifiers



Type Triode single ended monoblock
Bias Autobias
Power 20W class-A
Bandwidth 20Hz to 22kHz
Sensibility 500mV
Number of blocks 2
Tubes list 2 x 845, x2 6NS7, 2 x ECC83
Dimensions 65x30x24 cm
Weight 35kg
Consumption 200W per unit


The SE 845 design is in response to the demands for natural and dynamic musicality and the technical choices for this amplifier have 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.


"These amplifiers bring 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


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