Adagio is a crucial part of Auris integrated amplifier offer which comes in two variants: Adagio 300B and Adagio 2A3.
The 2A3 is an integrated amplifier with special DC heating of output tubes and precisely stabilized voltage heating of input tubes.
PCB architecture is strictly designed and defined.
The amplifier is designed in single-end technology, with controlled steady electricity which is evident in the amplifiers sonic.
|Class operation||Class A|
|Vacuum tubes||2 x 2A3, 2 x 6SN7, 5U4G|
|Load impedance||4 Ω and 8 Ω|
|Frequency response||15 Hz -32 kHz|
|Output power||2 x 4W|
|Input impedance||47 kΩ|
|THD||0.6 % / 1 W, 4.4 % / 4 W|
|Power supply||220 V (other on request)|
|Power consumption||160 V A|
|Input||4 x line RCA|
|Output||4 Ω and 8 Ω|
|Dimensions (WxDxH) mm||450 x 400 x 270|