MG50FX (MG50GFX) Currently priced around 50,000 yen. I believe it's in excellent condition, with no noticeable stains or major scratches. All functions have been tested and are working without any crackling. It's equipped with effects, making it great for sound creation, and also good for testing the atmosphere of your effect pedals. You can also use it quietly with earphones or headphones. Additionally, you can use an audio conversion plug to play music from your smartphone through the amp for practice. Please search online for the manual for detailed usage instructions. Power cable included. Product Description: Featuring a design with gold piping, this 50W amp is suitable for live performances. It has 4 channels for main sound creation, a 3-band EQ, and digital effects, allowing for a wide range of sounds. The damping function allows for sound output in two versions: Classic and Modern. It includes 4 types of delay and 2 types of reverb. Settings can be saved for each channel, and saved presets can be recalled from the front panel or an optional footswitch. Equipped with a large 12” speaker, it's suitable for authentic live performances and studio work. Combo type electric guitar amplifier Speaker included, combo amp, 50W output Speaker: 12" x 1 Programmable, 4-channel specifications: Clean / Crunch / OD1 / OD2 Effects: Digital Delay (Hi-Fi / Tape / Multi / Reverse) Digital Reverb (Spring / Studio) Chorus, Phaser, Flanger, Octave Input, Output, Send, Return Headphone jack, MP3/Line input jack included Dimensions, Weight: 518 x 494 x 278mm, approx. 17kg Recommended for light music clubs, with specifications that allow for free practice, suitable for beginners, intermediate, and advanced players alike.