Nobsound NS-10G PRO 100W Bluetooth 5.0 Power Amplifier 2.0 Channel Stereo Audio Amp Wireless Receiver Hi-Fi DSP Home Speaker (Black)

hello folks again and today I have here the newer version of the knob sound an SMG pro model and this is an updated version of an NS 10g model his predecessor have here if you know the volume knob right here and here it has two buttons one is the four power on and play button and the other one is for bass button and they made an update for this model they want to make it even better they even change this golden plated connectors here the predecessor has like this one that kind of connectors and like you see with the time they have brushed this golden skin a little bit away but they're still working great and they now updated with the new one well in the newer model they put away the volume knob and they say that they make they want to achieve a better high file a better sound quality so that they remove the volume knob and to make a purer HiFi sound inside is have it have TP a three one