Bluetooth
From Amazon
Citronic | Full Range Active PA Speaker with Bluetooth, DSP, USB & SD | CASA-10A Active Cab 10" 880W Peak + USB/SD/BT
HW Audio
Citronic CASA-10A 1 X 10" Active Speaker, Each
CommsAndSound
Citronic Casa-10a Active Pa Speaker 10 Inch 220w Usb Bluetooth Band Dj