{"product_id":"maxon-st9pro-super-tube-pro-overdrive-pedal-1341690","title":"Maxon ST9Pro+ Super Tube Pro+ Overdrive Pedal","description":"Bigger, Badder, Bolder – these are the best three words to describe the ST-9 Pro+ Super Tube.  The latest and possibly last incarnation of Maxon’s legendary 808, the ST-9 features more output, more gain, and more tonal options for the player who simply needs – well, MORE.\u003cbr\u003e\u003cbr\u003eStarting with a circuit loosely based on the classic 808 architecture, the ST-9 adds a Mid Enhance knob to control the amount of midrange boost.  This knob functions similarly to an amp’s presence control, boosting perceived volume and gain as it’s turned up.\u003cbr\u003e\u003cbr\u003eYou may be wondering why an 808-style pedal would need more presence – allow us to introduce you to the ST-9’s Low Boost switch.\u003cbr\u003e\u003cbr\u003eThe Low Boost switch is the ST-9’s secret weapon – This unassuming switch completely changes the character of the pedal, adding beefy low end and increased saturation via a LP filter and an alternate set of clipping diodes.\u003cbr\u003e\u003cbr\u003eIf this wasn’t enough, the ST-9 also offers 9- or 18-volt operation via an internal charge pump.  Run at 9 for the classic 808 sound and feel or switch to 18 for increased headroom, improved dynamics, and a bigger, chunkier tone to the overdrive.\u003cbr\u003e\u003cbr\u003eFrom bluesy overdrive to diabolical dirt box, the ST-9 is a devilishly diverse pedal that can punish a clean amp or turn a dirty amp into a wall of doom.\u003cbr\u003e\u003cbr\u003eThe OD808 re-imagined with increased output level, additional saturation and a more diverse palette of tonal options.\u003cbr\u003e\u003cbr\u003eUpdated Reissue of 1980’s Super Tube Screamer\u003cbr\u003eCircuit Based on classic OD-9\/OD808\u003cbr\u003eDedicated Midrange knob to dial in amount of mid boost\u003cbr\u003eLow Boost Switch adds low end punch – great for single coils\u003cbr\u003e9-volt or 18-volt regulated operation (switchable)\u003cbr\u003eTrue Bypass Switching\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInput Impedance: \u003c\/b\u003e500K Ohms\u003cbr\u003e\u003cb\u003eOutput Impedance:\u003c\/b\u003e 10K Ohms or less\u003cbr\u003e\u003cb\u003eMaximum Gain: \u003c\/b\u003e51dB (2.2 kHz)\u003cbr\u003e\u003cb\u003eEquivalent Input Noise:\u003c\/b\u003e -115dB or less (IHF-A)\u003cbr\u003e\u003cb\u003eControl:\u003c\/b\u003e MID ENHANCE, DRIVE, TONE, LEVEL\u003cbr\u003e\u003cb\u003eSwitch:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eBypass\/Effect, Voltage Switch (9V\/18V)\u003c\/li\u003e\n\u003cli\u003eMODE Switch (CLASSIC\/LOW BOOST)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eIndicator: \u003c\/b\u003eBypass\/Effect LED, 9V LED, 18V LED\u003cbr\u003e\u003cb\u003eInternal Circuit Voltage: \u003c\/b\u003e9VDC \/ 18VDC (DC \/ DC Converter)\u003cbr\u003e\u003cb\u003ePower Consumption: \u003c\/b\u003e12mA\/9VDC, 36mA\/18VDC\u003cbr\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 74 (W) x 124 (D) x 54 (H) mm\u003cbr\u003e\u003cb\u003eWeight: \u003c\/b\u003e610g (including battery, excluding AC adaptor\u003cbr\u003e\u003cb\u003ePower Supply: \u003c\/b\u003e6F22 \/ 6LR6 9V battery x 1 or Maxon AC adaptor\u003cbr\u003e\u003cb\u003eStandard Accessory: \u003c\/b\u003eAC adaptor AC2009, user's guide","brand":"Maxon","offers":[{"title":"Default Title","offer_id":39749557420167,"sku":"MAXONST9Pro+","price":239.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/maxon-effects-and-pedals-overdrive-and-boost-maxon-st9pro-super-tube-pro-overdrive-pedal-maxonst9pro-28978107809927.jpg?v=1650104233","url":"https:\/\/www.chicagomusicexchange.mom\/products\/maxon-st9pro-super-tube-pro-overdrive-pedal-1341690","provider":"Chicago Music Exchange","version":"1.0","type":"link"}