Which tubes are particularly typical for Lyric or Lyritech, and where can you get them?

With Lyric Audio, the situation is somewhat different, because in addition to distributing other brands, its own Lyritech electronics now also appear. Current examples are the Lyritech Pulse as a tube phono stage and the Lyritech Timeless as a 300B-based mono-dual power amplifier. Especially with such devices, the tube configuration should always match the respective concept exactly, because here it is not a broad product family, but rather individual, clearly defined tube models that make sense as a sonic upgrade. Many suitable tubes for Lyric devices are available from BTB in selected quality, with power tubes also available on request as matched pairs and quartets.