{"product_id":"voodoo-lab-pedal-power-x4-18v-expander-kit-333179","title":"Pedal Power X4-18V Expander Kit","description":"\u003ch3\u003eA Modern Expander in the Pedal Power Ecosystem\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003ePedal Power X4-18V Expander Kit\u003c\/strong\u003e follows Voodoo Lab's philosophy: offering a reliable, silent power supply designed for the road, while remaining easy to integrate under a pedalboard. Its compact format and \"extension\" approach allow you to expand an existing setup without reconfiguring everything, instantly adding additional isolated outputs where needed.\u003c\/p\u003e\u003cp\u003eIt can be plugged directly into an \u003cstrong\u003eX-LINK port\u003c\/strong\u003e of a \u003cstrong\u003ePedal Power 3\u003c\/strong\u003e or \u003cstrong\u003ePedal Power 3 Plus\u003c\/strong\u003e, or powered from a \u003cstrong\u003e12 Volt output\u003c\/strong\u003e capable of supplying \u003cstrong\u003e400 mA\u003c\/strong\u003e (depending on the host power supply). It is also designed to operate via the \u003cstrong\u003eAC output of the Pedal Power 2 Plus\u003c\/strong\u003e, a solution that increases output isolation capacity and available current intensity.\u003c\/p\u003e\u003ch3\u003eFor Which Guitarists and Pedalboards?\u003c\/h3\u003e\u003cp\u003eThis power supply is aimed at musicians who want a solid foundation for a compact pedalboard, as well as those who already have a central power supply and wish to \u003cstrong\u003eadd clean outputs\u003c\/strong\u003e without stacking power strips or noisy adapters. The two \u003cstrong\u003e18 Volt outputs\u003c\/strong\u003e are particularly useful for pedals that benefit from increased \u003cstrong\u003eheadroom\u003c\/strong\u003e (overdrives, preamps, compressors, certain EQs), while the \u003cstrong\u003e9 Volt outputs\u003c\/strong\u003e meet everyday needs.\u003c\/p\u003e\u003cp\u003eIt suits both \u003cstrong\u003ebattery-powered pedals\u003c\/strong\u003e and \u003cstrong\u003emore demanding digital effects\u003c\/strong\u003e, thanks to an appropriate current reserve and an architecture designed to limit interference. It is a relevant choice for concert pedalboards, demanding studio setups, or \"fly date\" rigs where reliability and silence are non-negotiable.\u003c\/p\u003e\u003ch3\u003eKey Features and Noise-Reduction Design\u003c\/h3\u003e\u003ch4\u003eHybrid DC Transformer: Stability and Silence\u003c\/h4\u003e\u003cp\u003eThe Pedal Power X4-18V is based on an \u003cstrong\u003einnovative DC transformer topology\u003c\/strong\u003e incorporating quality components, with a performance-oriented approach. The goal is clear: to provide a stable power supply capable of handling load variations without degrading the signal, while limiting parasitic noise that can appear with some entry-level switching power supplies.\u003c\/p\u003e\u003ch4\u003eLinear Regulation and Optimized Filtering\u003c\/h4\u003e\u003cp\u003eVoodoo Lab relies here on \u003cstrong\u003elinear regulation\u003c\/strong\u003e combined with \u003cstrong\u003ecomputer-optimized advanced filtering\u003c\/strong\u003e. Practically, this aims to reduce hiss, whistling, and interference, especially when multiple pedals share a confined space and power supplies are close to audio cables. The expected result is a \"noise-free\" power supply that respects transients and dynamics, including with sensitive digital effects.\u003c\/p\u003e\u003ch4\u003eSimple Extension of an Existing Power Supply\u003c\/h4\u003e\u003cp\u003eThe X4-18V can serve as an \u003cstrong\u003eadditional power supply\u003c\/strong\u003e to extend an existing system. In \"expander\" use, it adds \u003cstrong\u003e4 isolated outputs\u003c\/strong\u003e to a compatible Voodoo Lab power supply, allowing for example to separate digital pedals from analog pedals, or to reserve the 18 Volt outputs for specific effects without compromising the rest of the chain.\u003c\/p\u003e\u003ch4\u003eWorldwide Compatibility\u003c\/h4\u003e\u003cp\u003eDesigned for mobile musicians, it operates on mains voltages worldwide, from \u003cstrong\u003e100 Volts to 240 Volts AC\u003c\/strong\u003e. A real advantage for playing abroad, touring, or simply anticipating a change of environment without needing to change the power supply.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:3;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1 A\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eMultiple power supply\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:4;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 V\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNumber of outputs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e4\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:6;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVoltage distribution\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 outputs at 9 Volts + 2 outputs at 18 Volts\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ecompatible with battery-powered pedals and demanding digital effects\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:7;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTotal current (with included adapter)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1,000 mA\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMains voltage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 to 240 Volts AC\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:8;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMaximum current per output\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e500 mA\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8.6 x 7 x 2.5 cm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:9;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ehybrid DC transformer\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e0.1 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTreatment\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003elinear regulation + computer-optimized advanced filtering\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eManufacturing\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eMade in the USA\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Voodoo Lab","offers":[{"title":"Default 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