New Boss SD-1 Super Overdrive Guitar Effects Pedal Walrus Audio ARP-87 TB means True-bypass

TB means True-bypass

Plugging a cable into the direct out converts the main out to delay only

Ground loops cause hum

Total maximum output power 48W

yet shuts down quickly for a powerful expression of personality

New Boss SD-1 Super Overdrive Guitar Effects Pedal Walrus Audio ARP-87 TB means True-bypassIncludes two Hosa metal patch cables (IRG 100. 5) and a Hosa 10 foot Pro guitar cable. The Boss SD 1 Super Overdrive pedal produces the warm, natural distortion of an overdriven tube amplifier while maintaining the subtle nuances of a player's picking technique. This is one of Boss's more subtle and smooth overdrive pedals, perfect for blues and rock. Compact overdrive pedal with warm, smooth overdriven sounds Unique asymmetric overdrive circuitry for