{"product_id":"yamaha-ym-4900a-1381","title":"Ym 4900a","description":"\u003ch3\u003eHistorical Context and Positioning Within the Range\u003c\/h3\u003e\u003cp\u003ePart of a \u003cstrong\u003eprofessional range\u003c\/strong\u003e developed from feedback by top musicians, this marimba continues a demanding craftsmanship tradition inspired by experience gained around a benchmark \"Grand Concert\" model (YM6000). The goal is clear: to offer a concert instrument with a \u003cstrong\u003efiery timbre\u003c\/strong\u003e, \u003cstrong\u003estable tuning\u003c\/strong\u003e, and modern ergonomics, without compromising on build quality.\u003c\/p\u003e\u003ch3\u003eWho This Marimba Is For\u003c\/h3\u003e\u003cp\u003eThis marimba is aimed at \u003cstrong\u003eintermediate to professional percussionists\u003c\/strong\u003e seeking an extended range and an instrument capable of meeting repertoire demands. It is perfectly suited for \u003cstrong\u003econservatory\u003c\/strong\u003e, \u003cstrong\u003eorchestra\u003c\/strong\u003e, \u003cstrong\u003epercussion ensemble\u003c\/strong\u003e, and \u003cstrong\u003econtemporary music\u003c\/strong\u003e settings, while remaining highly relevant for music schools thanks to its quick height adjustment. Its response and projection make it comfortable both in concert halls and studios.\u003c\/p\u003e\u003ch3\u003eFeatures and Innovations\u003c\/h3\u003e\u003cp\u003eThe highlight of this model lies in its \u003cstrong\u003eheight adjustment system\u003c\/strong\u003e : a gas-compressed spring allows for \u003cstrong\u003esmooth, fast, and secure\u003c\/strong\u003e adjustment by a single person. This is a decisive advantage when multiple musicians share the same instrument (lessons, auditions, rehearsals). The frame is also designed for mobility: \u003cstrong\u003efully detachable\u003c\/strong\u003e, it simplifies transport and setup while maintaining stability suited to dynamic playing, fast passages, and subtle nuances.\u003c\/p\u003e\u003ch3\u003eSound\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eHonduras rosewood\u003c\/strong\u003e bars provide a sought-after sonic signature for marimbists: a very musical \u003cstrong\u003eharmonic warmth\u003c\/strong\u003e, a clear but never aggressive attack, and a sustain that remains clear even in dense passages. This type of wood favors a wide expressive palette, useful both for virtuosic runs and singing melodic lines.\u003c\/p\u003e\u003cp\u003eThe work on the resonators directly contributes to projection and balance across registers. The presence of a \u003cstrong\u003eHelmholtz\u003c\/strong\u003e resonator on the low F reinforces the foundation in the lower spectrum, while the rectangular design with rounded edges from F# to C# supports clarity and consistent response. The result: a marimba with \u003cstrong\u003eample bass\u003c\/strong\u003e, balanced midrange, and precise treble, with intonation designed for concert use.\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\u003eNumber of blades\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e56\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003erosewood\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 octaves\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e4\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAccessories included\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eCover\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)\"\u003eorchestra\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\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:6;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eF-C4, 4.5 octaves\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eHeight adjustment system\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003egas-compressed spring, easy and quick adjustment by one person\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:7;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTuning\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eA=442 Hz (other tunings available on special order)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003efully and easily detachable for simplified transport\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:8;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBar width\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e65-41 mm\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensions (L x W)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e235 x 96 cm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:9;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBar thickness\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e24-20 mm\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)\"\u003e78 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:10;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eHelmholtz on low F\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":54361058705683,"sku":"1381","price":16404.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/81f90ab88b77313c6721bfd14a56265d15e4ab28_MARIMBA_YAMAHA_YM_4900A.jpg?v=1792629596","url":"https:\/\/woodbrass.shop\/products\/yamaha-ym-4900a-1381","provider":"Woodbrass.com","version":"1.0","type":"link"}