SMSL B1 VS Audio Engine B1

SMSL B1Audio Engine B1
InputBluetooth 4.2Bluetooth 5.0
OutputOptical,Coaxial,RCA,3.5mm headphone portStereo analog RCA,Digital optical (SPDIF)
Required power5V, 120mA5V, 200mA
SNR93 dbSNR (DC to 20 kHz)
>100dB
THD+N0.02%(1 kHz FS 96 kS/s) <0.02%
Product Dimensions70*81*25mm88.9*101.6*25.4mm
Weight0.26KG0.5KG
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