{"product_id":"orange-amps-valve-tester-mkii-testeur-de-lampes-400120","title":"VALVE TESTER MKII","description":"\u003ch3\u003eAn ORANGE Tool Designed to Support Tube Amplifier Maintenance\u003c\/h3\u003e\u003cp\u003eTube amplifiers are an integral part of guitar and bass sound history, and ORANGE is one of the iconic brands associated with this culture. The VT1000 fits into this logic: providing a practical tool to better understand the condition of your tubes and gain confidence during maintenance, troubleshooting, or replacement.\u003c\/p\u003e\u003cp\u003eIn a maintenance workflow, quickly knowing whether a tube is still reliable (or if it is causing power loss, noise, instability, or a sagging tone) can save valuable time. The VT1000 positions itself as a control companion, focused on efficiency and ease of use.\u003c\/p\u003e \u003ch3\u003eWho Is the ORANGE VT1000 For and When to Use It?\u003c\/h3\u003e\u003cp\u003eThe ORANGE VT1000 is aimed at guitarists, bassists, studios, backliners, and tube amplifier users who want to \u003cstrong\u003etest their power tubes, rectifier tubes, or preamp tubes\u003c\/strong\u003e independently. It is particularly useful when checking a batch of tubes, preparing spares before a rehearsal or tour, or simply removing doubt in case of abnormal amplifier behavior.\u003c\/p\u003e\u003cp\u003eIts value is also clear for those who like to keep a stock of tubes in good condition: quickly identifying a \"fair\" or \"defective\" tube helps avoid blind diagnostics and reduces successive trial-and-error in the amplifier.\u003c\/p\u003e \u003ch3\u003eQuick Tests, Useful Grading, and More Confident Replacement\u003c\/h3\u003e\u003ch4\u003eAn Accessible Test, Without \"Jargon\"\u003c\/h4\u003e\u003cp\u003eThe VT1000 was designed so that the user obtains actionable results without delving into complex measurements. In about 2 minutes, it performs a series of checks and provides a readable result: \u003cstrong\u003egood\u003c\/strong\u003e, \u003cstrong\u003efair\u003c\/strong\u003e, or \u003cstrong\u003edefective\u003c\/strong\u003e. This approach is ideal for efficiently sorting tubes and quickly deciding which to keep, replace, or set aside.\u003c\/p\u003e\u003ch4\u003eThe \"Grade\": The Key to Forming Pairs and Quartets\u003c\/h4\u003e\u003cp\u003eIn addition to the general condition, the VT1000 indicates the \u003cstrong\u003egrade\u003c\/strong\u003e of the tubes. Practically, this helps group tubes of the same level to create coherent sets, such as \u003cstrong\u003e\"Duet\"\u003c\/strong\u003e or \u003cstrong\u003e\"Quartet\"\u003c\/strong\u003e. This matching logic aims to simplify the replacement of amplification tubes and limit unpleasant surprises when changing a full set.\u003c\/p\u003e\u003ch4\u003eAssistance to Minimize Adjustment Operations\u003c\/h4\u003e\u003cp\u003eBy facilitating the assembly of tube sets of the same grade, the VT1000 can enable \u003cstrong\u003emore confident power tube replacements\u003c\/strong\u003e, with the goal of reducing the need for costly \u003cstrong\u003ebias adjustments\u003c\/strong\u003e. This is a practical approach: preparing coherent sets, anticipating maintenance, and securing the daily operation of a tube amplifier.\u003c\/p\u003e\u003ch4\u003e17 Parameters for In-Depth Control\u003c\/h4\u003e\u003cp\u003eThe VT1000 performs tests on \u003cstrong\u003e17 different parameters\u003c\/strong\u003e. This depth of analysis, combined with autonomous use, makes it a relevant tool for regular checks and for quickly sorting multiple compatible tubes without immobilizing your amplifier longer than necessary.\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\u003eFictitious load\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eOthers\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\u003eIR loader\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\u003eHeadphone outputs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNo\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\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eamp accessory\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)\"\u003eBlack\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:3;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTest time\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eapproximately 2 minutes\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eStatus indication\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003egood \/ fair \/ defective\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:4;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTests performed on\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e17 parameters\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Orange Amps","offers":[{"title":"Default Title","offer_id":54357881880851,"sku":"400120","price":989.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/dcbe537967fe611efc4d03843f7065e566701897_HTD_ORA_VALVE_MKII.jpg?v=1792542400","url":"https:\/\/woodbrass.shop\/products\/orange-amps-valve-tester-mkii-400120","provider":"Woodbrass.com","version":"1.0","type":"link"}