HiFiMan
First released in 2022
EF400
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
amplification technologySolid State
THD + N Line OutBetween 0.002% And 0.004%
Channel Separation125±3dB
S/N Ratio118±3dBA
Maximum Power Output4.4W
Dimensions (W x H X D)246.5 x 61 x 228 mm
Weight3.08 kg