Cayin HA-3A Vacuum Tube Headphone Amplifier

When exquisite design accomplished by first class engineering, when aesthetic backed up by rigorous production.

The HA-3A vacuum tube headphone amplifier let you enjoy your beloved music through your choice of headphones or earphones in a dedicated, engaging, and indulging retreat.

HA-3A might look compact and simple, but Cayin has devoted our renowned engineering, decades of audio equipment manufacturing and carefully selected performance-based components to make this happen.

HA-3A uses an RCA 22DE4 as rectifier tube, one of the best versions of 22DE4 available in tube market.

While converting imcoming power source to DC current the 22DE4 rectifier tube minimises