Perfection of craftsmanship, using selected premium components and clean and neat building of every single device, is the imperative of Auris team.


Adagio 300B

Adagio 300B is a variant of Adagio integrated amplifier. They differ in output tubes, output transformers and heating voltage for output tube, which results in the quality of Adagio amplifiers with 8W of output power.

300B vacuum tube is one of the most wanted tube for all audiophiles and warm sound of the Single End configuration is unbeatable.

Latest review for Adagio 300B
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Product Specification

Class operation Class A
Configuration Single End
Vacuum tubes 2 x 300B, 2 x 6SN7, 5U4G
Load impedance 4 Ω and 8 Ω
Frequency response 7 Hz - 32 kHz
Output power 2 x 8W
Input impedance 47 kΩ
Input 4 x line RCA
Dimensions (WxDxH) mm 450 x 400 x 270
Weight (kg) 20,5
Cables Not included
Specifications are subject to change without prior notice.

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