Ferrum Oor Headphone Amps Please note: This is a

Please note: This is a made-to-order product

Please choose AC-Absolut for the Absolut Zeth system including the streaming client

Bass is powerful and textured

Two line-level inputs

Ferrum Oor Headphone Amps Please note: This is aThe Ferrum OOR is the headphone amplifier that Ferrum built as their defining statement, a fully balanced, discrete design with a proprietary output stage that keeps transistors permanently active, eliminating the zero crossing distortion that plagues conventional topologies and delivering 8 watts balanced into 60 ohms with vanishingly low noise. Type and Technology Desktop headphone amplifier, fully balanced, solid state. Proprietary discrete power