There’s no app to manage the EQ, simply the bodily controls together with a Bluetooth be part of button, an impact/amount knob and two for bass and treble. Once powered on, you should benefit from the quantity knob to established a max headroom and modify amount to the fly https://www.bluetoothspeaker.top/surround-sound-actuve-home-ceiling-wireless-bluetooth-speaker-stereo-system/