HiFiMan
First released in 2000
EF2A
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
input impedance47k Ω
amplification technologyVacuum Tube
Frequency Response20Hz-20kHz ±0.2dB
Input Impedance47k Ω
Output Impedance32 - 300 Ω
Output At 32 Ω3V, 320mW
Output At 150 Ω6.2V, 256mW
S/N Ratio95dB
Distortion0.2%
Dimensions (W x H X D)140 x 45 x 85 mm