Those Berg BI Amps are really good - it’s got a very nice UI where all your tweaks, setting your own centre points of frequencies, levels of compression, dialling in the drive you want can be done in the LCD screen, flicking through the menu and saved, also you can store Cab profiles on a memory stick and upload them to match what (if) Berg cab you are using. Firmware updates done via memory stick so you don’t need to be connected to a PC, download it on to a stick, transfer across.
It also has filters - you can literally do everything on the unit.