BSK-80 is a smart live streaming amp, the updated version of BSK-60. There is a boost in its high frequency, as the name suggests, BSK-80’s RMS is 80W. Moreover, its LOOPER function features up to 30 secs’ recording time, overdubbing unlimited. It has built-in ANTI-FEEDBACK function and phase inverter function. A Footswitch pedal is included, you can adjust the amp’s effects easily during performance. Wireless recording transmits the tone to smart phone in a lossless way, facilitating outdoor li