1Mii Lavaudio DS400 USB HI-FI DAC Headphone Amplifier with Type-C Input, Portable Desktop Supports 768K/32Bit and Native DSD512 - AliExpress
Lavaudio Mini Bluetooth Audio Amplifier Receiver, Hungary | Ubuy
Lavaudio DS400 Portable DAC Headphone Amplifier
Amazon.com: Lavaudio HiFi Bluetooth 5.1 Audio Amplifier Receiver for Home Stereo with LDAC, aptX HD, 2 Channel Class D Integrated Mini Amp 100Wx2 w/RCA, Bluetooth Input for Passive Speakers (with Power Supply) :