Douk Audio U5 Pro review: a solid balanced headphone amplifier

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✔ Douk Audio U5 Pro review: a solid balanced headphone amplifier

In addition to all sorts of DACs, Douk Audio also produce headphone amplifiers, and in a fully balanced realization. Today we'll talk about U5 Pro, created on a matrix of OP42 and BUF634, with XLR inputs and outputs, as well as with everyone's favorite Pentacon. At the same time the device delivers up to 1.5 W for 32 ohm load, almost no heat, and can be powered also from a power bank.