Miscellaneous Electronics

Portable 4 channel audio mixer Recording Sound Console Mixing card With BT 48V USB interface for DJ Karaoke PC MP3 microphone Portable 4 channel audio mixer Recording Sound Console Mixing card With BT 48V USB interface for DJ Karaoke PC MP3 microphone Portable 4 channel audio mixer Recording Sound Console Mixing card With BT 48V USB interface for DJ Karaoke PC MP3 microphone