{"product_id":"contemporanea-cl-sua01-surdo-metal-light-14-x-40cm-6-tirants-172914","title":"CL-SUA01 Surdo Metal Light 14\" X 40CM 6 Tension Rods","description":"\u003ch3\u003eHistorical Context and Positioning Within the Range\u003c\/h3\u003e\u003cp\u003eAn emblematic instrument of samba schools, the surdo is often described as the \"basic breath\" of samba: it structures the groove and supports the entire ensemble. Historically, it is believed to have been introduced to Brazil by the Portuguese, then adopted and transformed by local traditions until becoming one of the pillars of batucada. In a classic setup, there are generally \u003cstrong\u003ethree sizes of surdos\u003c\/strong\u003e within the group, each playing a complementary role to build the pulse and rhythmic responses. This 14-inch x 40 cm model stands as a \u003cstrong\u003esmart and economical\u003c\/strong\u003e solution for equipping oneself, rehearsing, and playing with a true presence in the low end.\u003c\/p\u003e\u003ch3\u003eWho This Surdo Is For\u003c\/h3\u003e\u003cp\u003eThis surdo is aimed both at \u003cstrong\u003ebeginners\u003c\/strong\u003e wanting to discover the fundamentals of samba and at \u003cstrong\u003eintermediate\u003c\/strong\u003e percussionists seeking a reliable instrument for rehearsals, workshops, parades, and ensemble performances. Its size facilitates handling while offering a bass deep enough to integrate into a batucada. Style-wise, it is naturally comfortable in \u003cstrong\u003esamba\u003c\/strong\u003e, \u003cstrong\u003ebatucada\u003c\/strong\u003e, and Afro-Brazilian music, but can also find its place in fusion, world music, or modern percussion setups to thicken a \"bass drum\" groove.\u003c\/p\u003e\u003ch3\u003eFeatures and Innovations\u003c\/h3\u003e\u003cp\u003eDesigned to produce a \u003cstrong\u003ebass sound comparable to a bass drum\u003c\/strong\u003e or the low tom of a drum kit, the surdo is played using a \u003cstrong\u003emallet\u003c\/strong\u003e held in one hand, while the other hand controls attack and resonance by \u003cstrong\u003emuting\u003c\/strong\u003e the drumhead. This technique allows alternating between open and muted strokes, thus achieving the famous sensation of \u003cstrong\u003erhythmic pumping\u003c\/strong\u003e that drives the entire bloco forward. With its \u003cstrong\u003e6 tension rods\u003c\/strong\u003e, tuning remains straightforward: you can tighten to gain projection and definition, or slightly loosen to favor a rounder, more \"breathing\" bass. In practice, this type of setup is also appreciated for maintaining consistent tuning from one rehearsal to another, especially when frequently transporting the instrument.\u003c\/p\u003e\u003ch3\u003eSound\u003c\/h3\u003e\u003cp\u003eThe surdo is designed to deliver a solid, broad, and enveloping fundamental tone, with a physical sensation in the low-frequency range. Its 14-inch diameter combined with a 40 cm depth promotes a \u003cstrong\u003epresent bass\u003c\/strong\u003e and ample volume reserve, while maintaining a response quick enough to articulate syncopations. The \"striking hand, muting hand\" playing technique allows real-time sound sculpting: open stroke to let the sustain live, muted stroke for a short, dry, and ultra-rhythmic note.\u003c\/p\u003e\u003cp\u003eThe final tone will then depend on the \u003cstrong\u003edrumhead\u003c\/strong\u003e and the \u003cstrong\u003eshell\u003c\/strong\u003e (based on material and rigidity). Generally, a stiffer shell tends to offer more \u003cstrong\u003eprojection\u003c\/strong\u003e and attack, while a more absorbent shell emphasizes a sensation of \u003cstrong\u003ewarmth\u003c\/strong\u003e and a softer bass. By adjusting tension via the rods, you balance \u003cstrong\u003eattack\u003c\/strong\u003e, \u003cstrong\u003edepth\u003c\/strong\u003e, and \u003cstrong\u003enote sustain\u003c\/strong\u003e to position yourself exactly right in the mix of a batucada.\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:6;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eInstrument size\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSmall\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e40 \u0026quot;\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\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esurdo\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  \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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esurdo\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFinishing\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  \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\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ealuminium\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ePolished steel\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\u003eSkin type\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSynthetic\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e14 \u0026quot;\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:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumber of tension rods\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\u003eMusical role\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003erhythmic foundation, the \u0026quot;breath\u0026quot; of the ensemble\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:7;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eInstrument\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esurdo (low samba drum)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTypical configuration\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003egenerally present in three sizes within a batucada\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:8;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSound\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ebass, comparable to a bass drum or low tom of a drum kit\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eHistorical introduction\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003einstrument introduced to Brazil by the Portuguese\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:9;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePlaying method\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eusing a mallet (one hand), with muting by the other hand for syncopated rhythm\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eOrientation\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ebest value for money\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRecommended styles\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esamba, batucada\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Contemporanea","offers":[{"title":"Default Title","offer_id":54359477158163,"sku":"172914","price":180.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/a32ef944c4a60d94d81370c0ebd92c4dd52707a2_CL_SUA01.jpg?v=1789436367","url":"https:\/\/woodbrass.shop\/products\/contemporanea-cl-sua01-surdo-metal-light-14-x-40cm-6-tension-rods-172914","provider":"Woodbrass.com","version":"1.0","type":"link"}