{"product_id":"electro-harmonix-op-amp-big-muff","title":"ELECTRO HARMONIX OP Amp Big Muff","description":"\u003ch3\u003eELECTRO-HARMONIX Op-Amp Big Muff Pi Fuzz \/ Distortion \/ Sustainer\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eElectro-Harmonix Op-Amp Big Muff Pi\u003c\/strong\u003e is a precise reincarnation of the legendary 1978 model. Instead of transistors, this pedal relies on operational amplifiers (Op-Amps) and three (instead of four) gain stages. The result is a unique, more aggressive, and \"grittier\" sound that is perfect for grunge rhythms and wall-shattering riffs.\u003c\/p\u003e\n\u003cp\u003eOne of the most striking features of this model is the \u003cstrong\u003eTone Bypass\u003c\/strong\u003e switch. When engaged, the tone circuit is completely removed from the signal path. This not only changes the sound's timbre but also provides a huge boost in volume and power, allowing your guitar to dominate any mix. Although the pedal retains the original circuitry and sound, it is housed in a compact, modern-standard enclosure with \u003cem\u003eTrue Bypass\u003c\/em\u003e functionality.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOp-Amp circuit:\u003c\/strong\u003e Recreates the unique sound of the V4 era (late 70s), popularized by Billy Corgan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTone Bypass switch:\u003c\/strong\u003e Allows complete disengagement of the tone control, providing maximum signal throughput and volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinctive character:\u003c\/strong\u003e \"Crushing\" and harmonically rich sound (\"wall-of-sound distortion\"), ideal for heavy music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Bypass:\u003c\/strong\u003e Ensures signal clarity when the effect is disengaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e Durable die-cast enclosure, saving space on your pedalboard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Electro-Harmonix (EHX)\u003c\/li\u003e\n\u003cli\u003eModel: Op-Amp Big Muff Pi\u003c\/li\u003e\n\u003cli\u003eType: Fuzz \/ Distortion \/ Sustainer\u003c\/li\u003e\n\u003cli\u003eCircuitry: Analog (Op-Amp)\u003c\/li\u003e\n\u003cli\u003eBypass: True Bypass\u003c\/li\u003e\n\u003cli\u003eConnections:\n\u003cul\u003e\n\u003cli\u003e1 x Input (1\/4\" female)\u003c\/li\u003e\n\u003cli\u003e1 x Amp Output (1\/4\" female)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower: 9V battery (included) or 9.6VDC-200mA adapter (not included, center negative)\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: 5 mA\u003c\/li\u003e\n\u003cli\u003eDimensions: 114 x 70 x 53 mm (4.5\" x 2.75\" x 2.1\")\u003c\/li\u003e\n\u003cli\u003eYear of Release: 2017\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Electro-Harmonix Op-Amp Big Muff Pi pedal\u003c\/li\u003e\n\u003cli\u003e1 x 9V battery\u003c\/li\u003e\n\u003cli\u003e1 x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho is it for?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFans of \"The Smashing Pumpkins\" looking for an authentic \"Siamese Dream\" tone.\u003c\/li\u003e\n\u003cli\u003eGuitarists for whom the standard \"Big Muff\" sounds too gentle or \"smooth\".\u003c\/li\u003e\n\u003cli\u003eMusicians who want an aggressive, harmonically rich distortion that cuts through any mix.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Harmonix","offers":[{"title":"Default Title","offer_id":56192674726274,"sku":"5198007","price":91.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/9736\/9730\/files\/ElectroHarmonixOPAmpBigMuff22.jpg?v=1769600522","url":"https:\/\/stageiq.lt\/en\/products\/electro-harmonix-op-amp-big-muff","provider":"STAGE IQ","version":"1.0","type":"link"}