SMSL AO300 Review – DAC & Headphone AMP & Power Amplifier In this review, I’m testing SMSL’s new integrated desktop DAC & headphone AMP & power (speaker) AMP. The SMSL AO300 features a Cirrus Logic CS43131 DAC chip, a subwoofer out, and Hi-Res Bluetooth input. The price is $289. What’s in the Box SMSL AO300 Power cable USB cable Remote control Bluetooth antenna User manual Warranty card Features A new digital high-power amplifier chip from Infineon, Germany, higher quality with high … Continue reading SMSL AO300 Review