The image shows a close-up of the front panel of a guitar amplifier. The panel has several knobs and buttons for adjusting the volume, volume, and tone settings. There is also a label on the panel that reads "VOICING FILTER" and "TREBLE". Below the label, there is an illustration of a cartoon character holding a guitar and a mug of beer. The character is wearing a red shirt and has a big smile on their face. On the right side of the panel, there are two cartoon characters, one of a cucumber and the other of a beer mug. The label also has a star on it. The amplifier is black and has the letters "GK" on it, indicating that it is a GK brand.