Boss SD-1 Super Overdrive. Made in Taiwan.
Add a great little overdrive to your board! Can also be used as a boost for solos, it goes great with a Marshall Gain channel! Often described as Boss' compact version of an Ibanez Tubescreamer.
 
Very natural, overdriven tube amp sound.
 
	
Compact overdrive pedal with warm, smooth overdriven sounds
	
Unique asymmetric overdrive circuitry for a classic, natural tube amp growl
	
Tone control provides precise adjustment of drive sound