Big Muff Distortion Sustainer Distortion ELECTRO-HARMONIX OP-AMP

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. A faithful reissue of the original 1978 classic. The long-awaited iconic sound and packaging from the guitarist. Equipped with a ToneBypass switch in addition to Tone, Sustain, and Volume controls. Adopts a true bypass specification that maximizes sound quality in bypass mode. Durable and compact die-cast chassis ideal for integration into pedal boards Power supply: 9V (006P) or 9VDC center negative adapter JP9.6DC-200 (sold separately) With the original Opamp Big Muff from the late 1970s selling for exorbitant prices, Mike Matthews decided to reissue this classic pedal at a price that many players could easily afford. The new Op-Amp BigMuff's circuitry is a faithful reproduction of the period when it was also known as the IC or V4BigMuff, with some added practical features such as a compact die-cast chassis and true bypass. “Op-AmpBigMuff first came to prominence when it was first used by the brilliant Billy Corgan on Smashing Pumpkins' 1993 album Siamese Dream. After filming a test drive video of this unit, Billy Corgan had this to say about the reissue model: "Magic is still in the box. I can still get what I'm looking for." - MikeMatthews BigMuff collector and history expert KitRae says: “A very loud and destructive BigMuff sound with more distortion. Perfect for grunge, wall-thick distortion sounds, heavy rhythms, and lead plays. ”