The TS808 Tube Screamer w/ Keeley Mod+ tweaks the drive control, allowing less distortion than normal in lower settings for a transparent punch and even more gain when the knob is up for a snarling distorted assault. In addition, the mod opens up low-end presence without muddying the signal and provides more output volume.

• Interface: Tone, Level, Overdrive knobs, square stomp switch


• Modifications: Metal film resistors, film capacitors, 808 mod for volume