Benson STONK BOX This is a Tone Bender-style fuzz pedal from Benson Amp, an American amplifier and effects brand. While it's a fuzz, the sound doesn't get too distorted, so it can also be used as an overdrive. There are no noticeable scratches or dirt, and it functions perfectly. The item includes the pedal only. Here's the manufacturer's description: The STONK BOX is a germanium fuzz with "Heat Bias Control." It recreates the sound of the 1960s "Bender MK1 FUZZ" while eliminating the stability issues that were a weakness of the original. It uses two germanium transistors, 2N527 and 2N404, and is designed using 1960s fuzz circuit theory to maximize their capabilities. It also features the "Heat Bias Control" function, which is a key feature of this unit. ● Reproduction of the original "MK1" sound The Bender MK1 sound is one of the most difficult fuzz sounds to reproduce due to the difficulty of selecting transistors. Benson has solved this problem with its proprietary patented technology, allowing for a highly reproducible and stable MK1 sound. New retail price: ¥41,800