DEVICES
Audio devices
DAPs, DACs, headphone amps, integrateds and streamers — with output power, DAC chip and topology.
Hybrid Tube-Input / Solid-State-Output Headphone Amp
Hybrid headphone amplifier: a 12AU7 tube driver stage feeds a discrete MOSFET solid-state output stage. Captures the harmonic-richness of…
Pure Class A Desktop Headphone Amplifier (Discrete BJT)
Single-purpose desktop headphone amplifier. Pure Class A discrete bipolar-transistor topology with no integrated chip op-amps anywhere in…
OTL Tube Headphone Amplifier (6N6P / 6N1P)
Output-transformerless tube headphone amplifier optimized for 300 Ω+ dynamic headphones. Two 6N6P output tubes per channel in parallel si…