Cayin HA-1A MK3 – compact single-ended Class A tube headphone amplifier with EL84 output tubes, 4-pin XLR output, switchable impedance matching and preamp output. 2.8 W balanced.

The new HA-2A from Cayin sets new standards in audio performance as a balanced tube headphone amplifier with selected NOS tubes.

Cayin HA-300 MK3 – High-end 300B Single-Ended Class A tube amplifier for headphones and speakers with separate power supply, DUELUND capacitors and up to 6.5 W output.

The Cayin HA-3A is a feast for the eyes and ears: visually, the headphone amplifier scores points with its glowing tubes, shiny housing and attractive aluminum front, while the analog flair is underlined by the pointer-armored VU meters. Acoustically, excellent transformers and transformers as well as the puristic two-stage amplifier circuit in Class A operation and single-ended design ensure extremely clear, clean, dynamic and powerful amplification with ample reserves.

Cayin HA-6A MK2 – High-end Class A tube headphone amplifier with KT88 tubes, Triode/Ultra-Linear modes, separate power supply and up to 4.5 W output.

Cayin Soul 170HA – single-ended Class A tube amplifier with Tung-Sol KT170 for headphones and speakers. Up to 18 W per channel, triode/ultralinear mode, separate tube-rectified power supply, remote control.