You In addition get bass and treble controls, that can be a welcome addition plus a Key for a single in each and every of Marshall’s audio system with out bodily knobs. Moreover make certain that the speaker is near the supply system as distance might be a problem. https://www.bluetoothspeaker.top/bass-high-quality-loud-bt-tws-bluetooth-ipx6-outdoor-waterproof-wireless-bluetooth-speaker/