Cayin HA-1A MK2
The Cayin HA-1A MK2 headphone amplifier is an audiophile model, which uses thermionic valves for a reproduction characterized by a warm and persuasive timbre. Very powerful, this compact integrated amplifier can power any Hi-Fi headphone and is particularly suitable for headphones with an impedance of 600 ohms.
The output impedance of the amplifier can be adjusted in 5 modes :
- 8-32 ohms
- 33-64 ohms
- 65-150 ohms
- 151-300 ohms
- 600 ohms
OVERVIEW:
Analog headphone amplifier
- 12AU7 (x2), EL84EH (x2), and 12DT5 (x1) power tubes
- Pre-exit
- Adjustable headphone output impedance (8-32 ohms, 33-64 ohms, 65-150 ohms, 151-300 ohms and 600 ohms)
- Double headphone output
Measures
- Power (32 ohms): 2x1400mW
- Power (64 ohms): 2x850 mW
- Power (150 ohm): 2x1200 mW
- Power (300 ohms): 2x2000 mW
- Power (600 ohms): 2x2200 mW
- Frequency Response: 20Hz to 45kHz
- THD: 1% at 1kHz
- Headphone Sensitivity: 200mW to 440mW
- S/N Ratio: 100dB
Connections
- 2 stereo RCA line inputs
- 1x stereo RCA pre-out
- 2 x 6.3mm headphone outputs
General
- Dimensions (WxHxDxD): 126.5 x 304 x 215mm
- Weight: 9.5kg
