Wharfedale DP4035i - 4 channels 4x1012W @ 2Ohm

Behringer NX6000 - Class-D 2 channels 3000 Watt

WiiM Amp Pro - 60 Watts/channel at 8 ohms;120 Watts/channel at 4 ohms

Bluesound POWERNODE - 2 channels 80 Watt

Lab.Gruppen E10:4 - Class D 4 channels 1000 Watt

Yamaha PX8 - 800W per Channel Class-D Amplifier

AKG HP4E - 4-channel

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

Arylic A30+ - 2 channels 70 Watt

Teli Amplifier - 2 channels 80 Watt

Pyle PTAU23 - Dual Channel 2X40W