This is a vintage 1980 Ibanez Tube Screamer Overdrive Pro TS-808 guitar effects pedal by Maxon. This very early example, serial number 145822, is in very excellent 100% all original condition. Featuring the Texas Instruments TL4558 chip, this pedal boasts the quintessential mid-range compressed overdrive famous for rich harmonic overtones. Complementary with seemingly any setup, the TS-808 remains a must have in any arsenal. This example is in well preserved cosmetic condition and includes the original rubber bottom plate with the serial number sticker still attached.