Marshall Lead 12 guitar amplifier with a compact design and sound quality adjustment features. - Model Name: Lead 12 - Brand: Marshall - Control Knobs: Gain, Middle, Bass, Treble - Output Terminals: HP/LINE OUT - Power Switch: Power - Design: Black leather finish Thank you for viewing. This is an old Marshall amplifier that came out of the warehouse. I have done a simple power-on check, but please consider it as a junk item. I will ship it promptly via Sagawa Express, cash on delivery. Thank you very much.