Electro Voice EVERSE 12 12-Inch Battery Powered Loud Speaker (Black) Bundle FBEb Keys specify settings for the included

specify settings for the included stereo delay

Lower drive settings are great for rhythm parts

and rugged metal construction

the U-ART tweeter uses a pleated ribbon that alternately draws air into its folds and squeezes it out as the folds respectively expand apart and press together in response to inputted audio signal

Using all-analog circuitry

Electro Voice EVERSE 12 12-Inch Battery Powered Loud Speaker (Black) Bundle FBEb Keys specify settings for the includedElectro Voice EVERSE 12 12 Inch Weatherized Battery Powered Loudspeaker with Bluetooth (Black) Electro Voice EVERSE Padded Duffel Bag for EVERSE Speaker with Spacious Divider and Separate Pockets Electro Voice EVERSE 12 Accessory Tray for RE3 and R300 Microphone Receivers (Black)