{"product_id":"heritage-audio-ost-6-228400","title":"OST-6","description":"\u003ch3\u003eA New Generation of Heritage Audio Chassis Designed for Compatibility\u003c\/h3\u003e\u003cp\u003eWith the OST-6, Heritage Audio continues developing its new range of Series 500 enclosures by focusing on a often underestimated studio aspect: \u003cstrong\u003epower supply quality\u003c\/strong\u003e. In an ecosystem where hundreds of module manufacturers coexist (preamps, equalizers, compressors, saturations, routing tools), electrical stability is not a detail: it determines the \u003cstrong\u003ereliability\u003c\/strong\u003e, \u003cstrong\u003enoise level\u003c\/strong\u003e, and behavior of modules over time. The OST-6 adopts a more \"pro studio\" approach to power distribution to secure the hybrid and evolving configurations typical of the 500 format.\u003c\/p\u003e\u003ch3\u003eA 6-Slot Chassis for Studios, Home Studios, and Mobile Setups\u003c\/h3\u003e\u003cp\u003eThe OST-6 is aimed at those who want to build a customized processing chain in the 500 format without the bulk of a large chassis. Its \u003cstrong\u003e6 slots\u003c\/strong\u003e make it an ideal format for a high-end recording chain (preamp + EQ + compressor), a small mixing control room (EQ and stereo dynamics), or a rack of creative processing. Thanks to its \u003cstrong\u003ehandle\u003c\/strong\u003e and \u003cstrong\u003erubber feet\u003c\/strong\u003e, it is also well suited for mobile setups: capturing, recording sessions, or project studios that need to move and reconfigure quickly.\u003c\/p\u003e\u003cp\u003eNeed integration in a 19-inch rack? The \u003cstrong\u003eincluded rack ears\u003c\/strong\u003e are custom designed and their smart design allows for \u003cstrong\u003eassembly\/disassembly in seconds\u003c\/strong\u003e, convenient for switching from desktop use to rack mounting depending on location, session, or studio evolution.\u003c\/p\u003e\u003ch3\u003eOTS \"On Slot\": Isolation Per Slot, Diagnostic Indicators, and Sized Power Supply\u003c\/h3\u003e\u003ch4\u003eDedicated Linear Regulation: Each Module \"Lives\" on Its Slot\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003eON SLOT (OTS)\u003c\/strong\u003e technology relies on state-of-the-art power electronics to manage power supply \u003cstrong\u003eper slot\u003c\/strong\u003e. Concretely, each slot has \u003cstrong\u003eits own linear regulation stages\u003c\/strong\u003e: modules are thus isolated from the rest of the chassis and do not share a common regulation, which helps reduce issues sometimes encountered when several very different modules coexist (variable consumption, startup behavior, sensitivity to power supply noise). Modules share the metal enclosure, but the idea is to professionalize power distribution for greater peace of mind daily.\u003c\/p\u003e\u003ch4\u003eSlot Test Indicators: Instant Control\u003c\/h4\u003e\u003cp\u003eEach slot includes \u003cstrong\u003etest indicators\u003c\/strong\u003e located next to the slot connector: \u003cstrong\u003ered for +16 V\u003c\/strong\u003e and \u003cstrong\u003egreen for -16 V\u003c\/strong\u003e. This detail is a game changer for maintenance and integration: you can quickly visualize the proper state of the power rails, slot by slot, when installing a new module, diagnosing, or changing configuration.\u003c\/p\u003e\u003ch4\u003eAvailable Current and Phantom Power: A Solid Base for Demanding Modules\u003c\/h4\u003e\u003cp\u003eThanks to OTS, the OST-6 offers a power capacity of up to \u003cstrong\u003e400 mA per rail per slot\u003c\/strong\u003e, with a total maximum of \u003cstrong\u003e1.6 A per rail\u003c\/strong\u003e (up to \u003cstrong\u003e1.8 A non-continuous\u003c\/strong\u003e), depending on which limit is reached first. Phantom power is also provided with a maximum of \u003cstrong\u003e140 mA total\u003c\/strong\u003e, useful for modules that require it. The unit operates on a \u003cstrong\u003euniversal voltage 100-240 VAC\u003c\/strong\u003e, adapting to most studio environments and mobile setups.\u003c\/p\u003e\u003cp\u003eRegarding construction, the chassis features a \u003cstrong\u003eRAF Blue Grey\u003c\/strong\u003e finish with a \u003cstrong\u003ethick steel\u003c\/strong\u003e enclosure and an \u003cstrong\u003ealuminum front panel\u003c\/strong\u003e, for robust integration in studios or racks and good mechanical durability during repeated handling.\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:4;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eformat 500\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eRack unit\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e3\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:5;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumber of channels\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e6\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAnalog outputs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eXLR\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:6;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eValve\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNo\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eGrey\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:transparent;--wb-l:1;--wb-r:8;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumber of slots\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eup to 6 modules\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTest indicators per slot\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ered for +16 V, green for -16 V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:9;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003estandalone unit with handle and rubber feet\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMaximum audio current\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1.6 A per rail or 400 mA per rail per slot (whichever limit is reached first)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRack mounting\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eears included\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAudio current\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eup to 1.8 A non-continuous (per rail)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:11;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAssembly\/disassembly of ears\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ein seconds\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMaximum phantom power current\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e140 mA\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e\u0026quot;ON SLOT\u0026quot; (OTS)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eOperating voltage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100-240 VAC\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:13;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePower management\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eper slot\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ethick steel\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:7;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRegulation\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ededicated linear regulation stages per slot\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFront panel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ealuminum\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":54334016684307,"sku":"228400","price":549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/e69c67645287dd8d326001899b2fd8b447c1bc5d_SHA_OST_6_V2.0.png?v=1789574348","url":"https:\/\/woodbrass.shop\/products\/heritage-audio-lunchbox-6-modules-format-500-228400","provider":"Woodbrass.com","version":"1.0","type":"link"}