{"product_id":"rolls-fx953-bad-bass-preamp-pedal","title":"Rolls FX953 Bad Bass Preamp Pedal","description":"\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"productDescription_UbV5SNP5Eo\" data-selenium=\"overviewLongDescription\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDesigned to provide electric guitarists and bassists with a safe and versatile method of exploring the full spectrum of bias shift effects, the\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eFX953 Bad Bass Pedal\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003efrom\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eRolls\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003elets you easily under- or over-bias your instrument signals for wild new avenues of sonic potential. With the simple bias control knob, along with independent input and output level controls, you can easily achieve striking changes in sound quality without risk of damage to your circuits from voltage spikes.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe internal Class-A preamp provides up to 43 dBV of gain, helping to maintain usable results even when bias shifts cause massive changes in output levels and distortion\/breakup points. Activation is easy with a simple metal footswitch, and you can deactivate the effect without any fear of tone suck or signal loss thanks to the true bypass circuit. For bass guitars, you can replicate the distinctive tonal qualities of different bass cabinets with the 3-way low-pass filter that lets you select 500 Hz, 1 kHz, or 3 kHz. This American-made pedal can either run on the included 15 VDC power supply or a 9V battery (not included).     \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eA New Way to Rebias Your Signals\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003eBorn from Rolls' extensive experience in biasing amplifiers and preamps, the FX953 allows you to intentionally over- or under-bias a circuit, delivering striking changes in sound quality. Initially tailored for bass guitar applications, this pedal is compatible with any guitar, making it an invaluable tool for shaping your unique sound. The custom-designed Class-A preamplifier meticulously emulates the characteristics of tube amplification under both over- and under-bias conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUnexpected Outcomes\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\" data-mce-fragment=\"1\"\u003eAt its core, this pedal′s primary function is to intentionally manipulate circuit bias, resulting in a desired effect. This manipulation often leads to significant and potentially dramatic changes in sound level and distortion, typically enhancing the overall sound.\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003eHowever, the bias manipulation can be extreme, causing the signal to shift to one extreme and nearly disappear. This intentional design allows users to explore the full spectrum of bias shift effects. Please be aware that using this pedal can yield a wide range of outcomes, some highly favorable and others that may be considered bad. Hence the name: Bad Bass Preamp.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv data-selenium=\"specsItemGroupName\" class=\"name_fDXOr6EpR9 firstGroupInItem_fDXOr6EpR9\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable data-selenium=\"specsItemGroupTable\" class=\"table_fDXOr6EpR9\"\u003e\n\u003ctbody\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e+10 dBV\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eGain Control\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eUp to 32 dBV\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e20 Hz to 20 kHz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eTHD\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e\u0026lt;1000%\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eControls\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e1 x Output Volume Knob\u003cbr\u003e1 x Bias Knob\u003cbr\u003e1 x Input Volume Knob\u003cbr\u003e1 x 3-Way Low-Pass Filter Switch\u003cbr\u003e1 x Footswitch\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv data-selenium=\"specsItemGroupName\" class=\"name_fDXOr6EpR9\"\u003e\u003cstrong\u003eInputs \/ Outputs\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable data-selenium=\"specsItemGroupTable\" class=\"table_fDXOr6EpR9\"\u003e\n\u003ctbody\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eAudio I\/O\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e1x 1\/4\" TS Hi-Z\/Instrument Input\u003cbr\u003e1x 1\/4\" TS Hi-Z\/Instrument Output\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv data-selenium=\"specsItemGroupName\" class=\"name_fDXOr6EpR9\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable data-selenium=\"specsItemGroupTable\" class=\"table_fDXOr6EpR9\"\u003e\n\u003ctbody\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003ePower Source\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eAC Adapter with Power Brick (Included)\u003cb\u003e\u003c\/b\u003e, Battery\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e1x 9 V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eDC Input Power\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e15 VDC\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv data-selenium=\"specsItemGroupName\" class=\"name_fDXOr6EpR9\"\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable data-selenium=\"specsItemGroupTable\" class=\"table_fDXOr6EpR9\"\u003e\n\u003ctbody\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eColor\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eRed\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eMaterial of Construction\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eMetal\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e6.75 x 4 x 1.4\" \/ 17.14 x 10.2 x 3.6 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e1.8 lb \/ 0.8 kg\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv data-selenium=\"specsItemGroupName\" class=\"name_fDXOr6EpR9\"\u003e\u003cstrong\u003ePackaging Info\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable data-selenium=\"specsItemGroupTable\" class=\"table_fDXOr6EpR9\"\u003e\n\u003ctbody\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e2.13 lb\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-selenium=\"specsItemGroupTableRow\" class=\"pair_KqJ3Q3GPKv\"\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" class=\"label_KqJ3Q3GPKv\"\u003eBox Dimensions (LxWxH)\u003c\/td\u003e\n\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" class=\"value_KqJ3Q3GPKv\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e9.8 x 7 x 4.4\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rolls","offers":[{"title":"Default Title","offer_id":41154323185743,"sku":"FX953","price":279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/1698058571_1791544.jpg?v=1706885780","url":"https:\/\/shop.musicredone.com\/products\/rolls-fx953-bad-bass-preamp-pedal","provider":"RedOne Music Canada","version":"1.0","type":"link"}