{"product_id":"studiomaster-vortex-18sa","title":"Studiomaster Vortex 18SA Active Subwoofer","description":"\u003cp\u003eThe \u003cstrong data-start=\"4\" data-end=\"32\"\u003eStudiomaster Vortex 18SA\u003c\/strong\u003e is a \u003cstrong data-start=\"38\" data-end=\"77\"\u003ehigh-power 18-inch active subwoofer\u003c\/strong\u003e designed for live sound reinforcement in \u003cstrong data-start=\"119\" data-end=\"178\"\u003echurches, concerts, DJs, and medium to large PA systems\u003c\/strong\u003e. It delivers deep, powerful low-end performance with a \u003cstrong data-start=\"234\" data-end=\"266\"\u003e2400W peak Class D amplifier\u003c\/strong\u003e and a frequency response of roughly \u003cstrong data-start=\"303\" data-end=\"316\"\u003e38–150 Hz\u003c\/strong\u003e, making it capable of producing strong, punchy bass that supports full-band systems and large venues. In real use, it adds \u003cstrong data-start=\"440\" data-end=\"519\"\u003eserious weight and impact to kick drums, bass guitars, and electronic music\u003c\/strong\u003e, giving a fuller and more professional live sound when paired with top or full-range speakers. The cabinet is built from \u003cstrong data-start=\"641\" data-end=\"677\"\u003e15mm plywood with a steel grille\u003c\/strong\u003e, making it durable for transport and stage use, while built-in \u003cstrong data-start=\"741\" data-end=\"798\"\u003eDSP functions like low cut, delay, and volume control\u003c\/strong\u003e help with quick setup and system tuning.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"32\" data-end=\"47\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"49\" data-end=\"1213\"\u003e\n\u003cli data-section-id=\"ag9vwj\" data-start=\"49\" data-end=\"154\"\u003e\n\u003cstrong data-start=\"51\" data-end=\"100\"\u003e18” Active Subwoofer (High-Power Bass System)\u003c\/strong\u003e – Designed for deep, powerful low-end reinforcement\u003c\/li\u003e\n\u003cli data-section-id=\"g5237k\" data-start=\"155\" data-end=\"283\"\u003e\n\u003cstrong data-start=\"157\" data-end=\"184\"\u003e2400W Peak Power Output\u003c\/strong\u003e – Massive headroom for large church and live sound systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xlop92\" data-start=\"284\" data-end=\"421\"\u003e\n\u003cstrong data-start=\"286\" data-end=\"320\"\u003e600W RMS \/ 1200W Program Power\u003c\/strong\u003e – Strong continuous performance for long services and events \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9o40ba\" data-start=\"422\" data-end=\"573\"\u003e\n\u003cstrong data-start=\"424\" data-end=\"470\"\u003eDeep Bass Frequency Range (≈ 43Hz – 150Hz)\u003c\/strong\u003e – Extends low frequencies for full worship and live music feel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s8svnb\" data-start=\"574\" data-end=\"689\"\u003e\n\u003cstrong data-start=\"576\" data-end=\"610\"\u003eHigh Output SPL (up to 134 dB)\u003c\/strong\u003e – Loud, clean bass even in large halls \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yjjzu\" data-start=\"690\" data-end=\"820\"\u003e\n\u003cstrong data-start=\"692\" data-end=\"726\"\u003eBuilt-in 24-bit DSP Processing\u003c\/strong\u003e – Low cut, delay, and level control for system tuning \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z605we\" data-start=\"821\" data-end=\"900\"\u003e\n\u003cstrong data-start=\"823\" data-end=\"857\"\u003eDurable Plywood Cabinet (15mm)\u003c\/strong\u003e – Strong build for touring and heavy use\u003c\/li\u003e\n\u003cli data-section-id=\"xotsep\" data-start=\"901\" data-end=\"981\"\u003e\n\u003cstrong data-start=\"903\" data-end=\"930\"\u003eFull Steel Front Grille\u003c\/strong\u003e – Protects driver during transport and stage use\u003c\/li\u003e\n\u003cli data-section-id=\"7q0u32\" data-start=\"982\" data-end=\"1065\"\u003e\n\u003cstrong data-start=\"984\" data-end=\"1013\"\u003eDual XLR Inputs + Outputs\u003c\/strong\u003e – Easy integration with mixers and other speakers\u003c\/li\u003e\n\u003cli data-section-id=\"6ia77q\" data-start=\"1066\" data-end=\"1146\"\u003e\n\u003cstrong data-start=\"1068\" data-end=\"1095\"\u003e35mm Pole Mount Support\u003c\/strong\u003e – Can be used with top speakers in full PA setup\u003c\/li\u003e\n\u003cli data-section-id=\"1a5pm8x\" data-start=\"1147\" data-end=\"1213\"\u003e\n\u003cstrong data-start=\"1149\" data-end=\"1172\"\u003eLarge Carry Handles\u003c\/strong\u003e – Easier transport despite heavy build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1215\" data-end=\"1218\"\u003e\n\u003ch2 data-section-id=\"hslpbw\" data-start=\"1220\" data-end=\"1240\"\u003e Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1242\" data-end=\"1955\"\u003e\n\u003cli data-section-id=\"1h1f93k\" data-start=\"1242\" data-end=\"1276\"\u003e\n\u003cstrong data-start=\"1244\" data-end=\"1253\"\u003eType:\u003c\/strong\u003e Active 18” Subwoofer\u003c\/li\u003e\n\u003cli data-section-id=\"3wslus\" data-start=\"1277\" data-end=\"1383\"\u003e\n\u003cstrong data-start=\"1279\" data-end=\"1290\"\u003eDriver:\u003c\/strong\u003e 18” woofer (75–99mm voice coil depending on variant) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ustzo1\" data-start=\"1384\" data-end=\"1498\"\u003e\n\u003cstrong data-start=\"1386\" data-end=\"1403\"\u003ePower Output:\u003c\/strong\u003e\n\u003cul data-start=\"1408\" data-end=\"1498\"\u003e\n\u003cli data-section-id=\"cjfba4\" data-start=\"1408\" data-end=\"1423\"\u003ePeak: 2400W\u003c\/li\u003e\n\u003cli data-section-id=\"11h6ar6\" data-start=\"1426\" data-end=\"1444\"\u003eProgram: 1200W\u003c\/li\u003e\n\u003cli data-section-id=\"18mqe76\" data-start=\"1447\" data-end=\"1498\"\u003eRMS: 600W \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ip7z9y\" data-start=\"1499\" data-end=\"1578\"\u003e\n\u003cstrong data-start=\"1501\" data-end=\"1524\"\u003eFrequency Response:\u003c\/strong\u003e ~43Hz – 150Hz \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3g52lg\" data-start=\"1579\" data-end=\"1640\"\u003e\n\u003cstrong data-start=\"1581\" data-end=\"1593\"\u003eMax SPL:\u003c\/strong\u003e 134 dB \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ifgpcm\" data-start=\"1641\" data-end=\"1725\"\u003e\n\u003cstrong data-start=\"1643\" data-end=\"1651\"\u003eDSP:\u003c\/strong\u003e 24-bit (low cut \/ delay \/ volume) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16zk8sx\" data-start=\"1726\" data-end=\"1773\"\u003e\n\u003cstrong data-start=\"1728\" data-end=\"1747\"\u003eInputs\/Outputs:\u003c\/strong\u003e 2 × XLR in, 2 × XLR out\u003c\/li\u003e\n\u003cli data-section-id=\"7ou9y5\" data-start=\"1774\" data-end=\"1812\"\u003e\n\u003cstrong data-start=\"1776\" data-end=\"1797\"\u003eCabinet Material:\u003c\/strong\u003e 15mm plywood\u003c\/li\u003e\n\u003cli data-section-id=\"10m5n23\" data-start=\"1813\" data-end=\"1875\"\u003e\n\u003cstrong data-start=\"1815\" data-end=\"1826\"\u003eWeight:\u003c\/strong\u003e ~35 kg \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19ii4dr\" data-start=\"1876\" data-end=\"1955\"\u003e\n\u003cstrong data-start=\"1878\" data-end=\"1893\"\u003eDimensions:\u003c\/strong\u003e ~530 × 682 × 610 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2589\" data-end=\"2592\"\u003e\n\u003ch2 data-section-id=\"x0eowd\" data-start=\"2594\" data-end=\"2608\"\u003e Best For\u003c\/h2\u003e\n\u003cul data-start=\"2610\" data-end=\"2746\"\u003e\n\u003cli data-section-id=\"114t4yr\" data-start=\"2610\" data-end=\"2660\"\u003eLarge churches \u003c\/li\u003e\n\u003cli data-section-id=\"ws19lq\" data-start=\"2661\" data-end=\"2695\"\u003eLive concerts \u0026amp; worship events\u003c\/li\u003e\n\u003cli data-section-id=\"1sd4cd3\" data-start=\"2696\" data-end=\"2718\"\u003eOutdoor PA systems\u003c\/li\u003e\n\u003cli data-section-id=\"101gfvn\" data-start=\"2719\" data-end=\"2746\"\u003eDJ + live hybrid setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hymns Music","offers":[{"title":"Default Title","offer_id":45739057610809,"sku":null,"price":101000.0,"currency_code":"NPR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4864\/9785\/files\/Studiomaster_Vortex_18SA_front.png?v=1776956537","url":"https:\/\/hymnsmusicnepal.com\/products\/studiomaster-vortex-18sa","provider":"Hymns Music","version":"1.0","type":"link"}