Based on the classic Vox AC30 “Top Boost” tone: CH1 = warm, classic clean; CH2 = sharper top‐boost/lead. 
Plug directly into guitar’s ¼″ jack; 3.5 mm stereo headphone output; 3.5 mm TRRS AUX/recording input. 
Built-in stereo effects and rhythm machine: three effects (e.g., chorus, delay, reverb) and 9 rhythm patterns for practice. 
Model variant: AC30