Bluetooth 5.0 Audio Power Amplifier, Donner Peak power 440 W Hi-Fi Wireless Power Amp 4 channel Desktop Amp with USB, SD,FM, 2 Mic IN Echo, RCA, LED, Speaker Selector for Studio, Home Speakers-MAMP5
Bluetooth 5.0 Karaoke Audio Power Amplifier, Moukey Peak power 330 W Home Theater Stereo Receiver USB, SD,FM, 2 Mic IN Echo, RCA, LED, Speaker Selector - For Studio, Home Use -MAMP7
2000w Bluetooth5.0 Home Theater Stereo Audio Amplifier 5ch Car Amplifier Aux Usb Fm Sd, 2 Microphone Inputs with Echo, RCA, Speaker-suitable for Studio and Home Use
USB Microphone,YGiTK Gaming Mic with Round Stand for Computer Studio Cardioid Condenser Microphone with ECHO and VOL Control,Mute Button,Type-C Adapter for Streaming & Recording Podcasting YouTube