This is a PEAVEY BANDIT 112. This amplifier, from PEAVEY, which was loved worldwide in the 90s rock scene, is highly regarded in the used market even today. It is praised worldwide for being a "solid-state (non-tube amplifier) that still has the sustain and response of a tube amplifier." Peavey amps from this era are known for being "as sturdy as a tank," and are extremely durable. TransTube Technology: This is Peavey's unique technology that recreates the distortion of a vacuum tube using circuitry. It responds well to the strength of your picking, and you can get warm distortion unique to analog, unlike digital. Sheffield Speaker: Equipped with Peavey's custom "Sheffield" speaker. It has a thick mid-range and produces a punchy sound that is perfect for rock and metal. The body has some minor metal corrosion and rust, but there is no damage that would interfere with playing. The PEAVEY logo is missing. There is some crackling when pressing the EFX.LEVEL switch. There is no change in sound when pressed. The sound changes while it is being pressed, so it is likely a contact issue. The rightmost knob has been replaced with a guitar knob. It turns and changes the sound. The other sounds are working fine and there is no crackling. Thank you.