FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 For Phone/PC/Car/Home Audio 22,008,000
FiiO JadeAudio KA5 USB DAC Headphone Amp dongle Volume Control PCM 768kHz DSD 256 Headphone Outputs 3.5Mm/4.4Mm For Android/iOS/Mac/Windows 12,216,000
FiiO FH9 Headphone Earphone Wired High Resolution Over-The-Ear 1DD+6BA MMCX Swappable Cable With 2.5/3.5/4.4Mm Headphone Plugs For Smartphones/Laptop/Speaker/Home Audio Black 68,520,000
FiiO BTR15 Headphone Amps Bluetooth 5.1 Receiver High Resolution 384K/32Bit Native DSD256 USB DAC Supports LDAC/aptX HD/MQA For Smartphones/PC/Car/Home Audio Titanium 13,440,000