the buttons over to the right are just fancy graphics equalizers
you can send signal straight though from amp to speaker by pressing the cancel button or you can bring the bass and treble into play with the 5k 7k 10k buttons although i don't honestly know what difference there is between the other three ? and the slope dial no freaking idea about that
i may have a few of the older style din 7 pin connectors here that came with my amp let me just check
they are a complex bundle of components skully
the buttons over to the right are just fancy graphics equalizers
you can send signal straight though from amp to speaker by pressing the cancel button or you can bring the bass and treble into play with the 5k 7k 10k buttons although i don't honestly know what difference there is between the other three ? and the slope dial no freaking idea about that
i may have a few of the older style din 7 pin connectors here that came with my amp let me just check