The Vintage BOSS CE-2 Chorus Guitar Effects Pedal made by Roland in 1982 is a classic analog unit designed for electric guitars. This pedal, with serial number 190800, is known for its warm, rich chorus effect and is a staple among musicians looking to add depth and dimension to their sound. With its simple interface and high-quality construction, this pedal is a must-have for any guitarist seeking a vintage, analog chorus effect.