Amazon.com: SMSL M6 Audio USB DAC Digital to Analog Converter with Headphone Amplifier and Accessory Bundle : Musical Instruments
Amazon.com: S.M.S.L AD18 HiFi Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X,USB DSP Full Digital Power Amplifier 2.1 for Speaker,Small 80Wx2 Class D Amplifier with Subwoofer Output : Electronics
Amazon.com: HiFiGo SMSL PO100 PRO Portable USB DAC, Low-Jitter Output Modes Digital Decoder with AK4493S DAC Chip (PO100 Pro) : Industrial & Scientific
S.M.S.L M500 DAC Headphone Amp Supports MQA decoding ES9038PRO D/A Chip USB Uses XMOS XU-216 with Remote Control (black): Amazon.co.uk: Electronics & Photo
SMSL C200 USB DAC Headphone Amplifier XMOS ES9038Q2M 4xOPA1612 USB/Opt/Coax/BT Input TRS/RCA/4.4mm Balanced/6.35mm Output DSD512 32bit/768kHz HiFi Decoder for Switch Xbox PS4 PS5 with Remote Control
Amazon.com: SMSL IQ Portable USB DAC and Headphone Amplifier,HiFi Audio Digital to Analog Converter with Balanced and Unbalanced Headphone Jack Hi-Res 32bit/768kHz DSD512 (Black) : Electronics
Amazon.com: SMSL M9 32bit/768kHz DSD512 AK4490x2 XMOS HiFi Audio DAC Digital to Analog Converter, Unbalanced and Balanced Headphone Amplifier with Optical Coaxial USB Input : Electronics
Amazon.com: S.M.S.L SU-6 DAC ES9038Q2M XMOS DSD PCM768kHz/32Bit Bluetooth 5.0 LDAC USB Decoder (Black) : Industrial & Scientific
Amazon.com: SMSL HO100 Balanced Headphone Amplifier 3000mW×3000mW RCA/XLR Input 6.35mm/4.4mm Balanced Headphone Output HiFi Home Audio Headphone Amp with Gain Control : Electronics