darTZeel – Göbel High End June 21, 2019 Matej Isak More gear lust from Boonyarat Bojarus’ (Grand Audio & Visual – GAV). This time Göbel High End Divin Noblesse speakers are driven by the darTZeel NHB-108 SCNP power amplifier fronted by the NHB-18NS solid state preamplifier.