Audio-GD – MASTER 3A – Balanced Pure Class A Power Amplifier (XLR ACSS)


Master 3A is a pure Class A power amplifier. Designed without any compromises using the best components and fully discrete. Like all products of Audio-GD the amplifier is entirely made by hand and suggest that it is a much more expensive device. The analogue amplifier stages of this amplifier are non-feedback and DC coupled without any opamps, all discrete. The power supplies of this amplifier are fed by 4 transformers, 2 heavy toroidal per channel and 2 R-Core  transformers.

Audio-GD uses a technique that is quite unique in this price range, and designed using « Diamond Cross output stages ». This power amplifier is  ACSS compatible and delivers 50 Watt pure Class A, 90 Watt per channel @ 8 Ohm and 180W per channel @ 4 Ohm speakers. No wonder this magic piece of analogue amplifier sounds incredible good: Smooth, Neutral, detailed, 3D staging and authority emerge when you listen to this powerhouse.

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  • More than 10 years of experience
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Magna Hifi

The 5-12 days may deviate for specific products. Please contact us for specific delivery times when the item is not in stock!