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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.

Product Specification

Class operation
Vacuum tubes
Load impedance
Frequency response
Output power

Class A
Single End
2 x 300B, 2 x 6SN7, 5U4G
4 Ω and 8 Ω
7 Hz - 32 kHz
2 x 8W

Input impedance
Dimensions (WxDxH) mm
Weight (kg)

47 kΩ
4 x line RCA
450 x 400 x 270
Not included

Specifications are subject to change without prior notice.