CAYIN Spark HA-2i 16-600 ohms full impedance tube Headphone Amplifier Amp
Technical specifications:
Output power : >= 900mW (RMS 32 ohms load )
Input sensitivity: 1300 mv
Frequency response : 10Hz-110KHz (-1dB)
Total harmonic distortion : < = 0.03% (1KHz)
SNR :>= 100dB (A -weighted )
Input impedance : 100K ohms
Input terminal : RCA
Output Headphone jack : 6.35mm x 2
Whole volume : 180mm x 170mm x 36mm (W x D x H)
Net Weight : about 750 grams