$4,299.00
Cayin’s HA-300 came about as an 18 month expedition to create a headphone amplifier that would meet the expectations of audiophiles.
To deliver on that promise, the HA-300’s circuitry was designed to utilize the musical fidelity of the 300B tubes, powered by custom-built transformers to create perfectly balanced output through the headphones. The amplifier also utilizes a two-box design; a dedicated tube-controlled power supply and the amplifier.
To add to Cayin’s traditional high standards of quality, this amplifier is built with US-Aviation grade electrical plugs and RC22DE4 rectifier tubes to provide clean DC power to the 300B tubes. All in all, the HA-300 amplifier is a powerful workhorse that will live up to the hopes of audiophiles.
Features:
Device: | 300B Tube Headphone Amplifier |
Input Connectors: | XLR or RCA |
Tubes: | 2 x 300B, 2 x 6SN7, x 4 x 22DE4 |
Frequency range: | 10 Hz – 60 kHz (+/- 3 dB) |
Total harmonic distortion (THD): | 1% (1 kHz) |
Unweighted signal-to-noise ratio: | 100 dB |
Input impedance: | 100 kOhm |
Input sensitivity: | 440 mV |
Output power (RMS): | 8W + 8W Class A |
Input power: | 120 VAC |
Dimensions: | Amplifier: 286mm x 368mm x 210mm PSU: 59mm x 345mm x 210mm |
Weight: | 75lb |