SMSL B1 VS Audio Engine B1
| SMSL B1 | Audio Engine B1 | |
| Input | Bluetooth 4.2 | Bluetooth 5.0 |
| Output | Optical,Coaxial,RCA,3.5mm headphone port | Stereo analog RCA,Digital optical (SPDIF) |
| Required power | 5V, 120mA | 5V, 200mA |
| SNR | 93 db | SNR (DC to 20 kHz) >100dB |
| THD+N | 0.02% | (1 kHz FS 96 kS/s) <0.02% |
| Product Dimensions | 70*81*25mm | 88.9*101.6*25.4mm |
| Weight | 0.26KG | 0.5KG |
| Price | Check Price |
