Shanling H5 - Portable DAC & Amplifier 3500mAh Bluetooth 5.0

FiiO K5pro - Desktop DAC And Amplifier

iFi NEO iDSD 2 - lossless Bluetooth 5.4 Burr-Brown DSD/DXD DAC

KASTWAVE Mini Bluetooth Power Amplifier - 2 channels 50W+50W

Herdio 4-Channel Amplifier - 200W

SMSL A100 - 2 * 80W Bluetooth 5.0 USB

AL RAID AK45 - Bluetooth 5.0 300Wx2 Dual Channel

Hidyliu Monitor Amplifier - Portable Black Aluminum Alloy

Pyle Stereo Amplifier Receiver - 400W Bluetooth USB/SD

TECKEEN TPA3116D2 Bluetooth Audio Amplifier Board - 2.1 Channel 100W+50W+50W

DollaTek Bluetooth Power Audio Amplifier Board - stereo 100W*2