ISE 2020: Extron Shows NetPA Ultra Power Amplifiers with Dante and Integrated DSP March 2, 2020 | Home / March 2, 2020 rave-video / ISE 2020: Extron Shows NetPA Ultra Power Amplifiers with Dante and Integrated DSP Look in: ISE ISE 2020: Extron Shows NetPA Ultra Power Amplifiers with Dante and Integrated DSP