{"product_id":"alto-professional-ts15s","title":"Alto Professional TS15S","description":"\u003ch3\u003eAlto Professional TS15S – 15″ Powered Subwoofer with 2,500 W Peak Power \u0026amp; Custom EQ Modes\u003c\/h3\u003e\n\u003cp\u003eThe Alto Professional TS15S delivers thunderous low-end performance in a rugged, road-ready chassis. Featuring a 15″ high-excursion driver with 3″ high-temperature voice coil, 2,500 W Class D power, selectable EQ presets, and phase alignment control, it lets you dial in tight, impactful bass to perfectly sync with your full-range speakers—available now at Soundium.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,500 W peak Class D amplifier:\u003c\/strong\u003e Delivers powerful and clear low-frequency extension for professional sound reinforcement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15″ woofer with 3″ voice coil:\u003c\/strong\u003e Heavy-duty driver design provides precise, commanding bass response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-selectable EQ presets:\u003c\/strong\u003e Off, Live, and DJ modes let you tailor low-end output to your venue and content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase alignment switch:\u003c\/strong\u003e 0°, 90°, 180°, and 270° settings ensure seamless integration with satellite speakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust build quality:\u003c\/strong\u003e Internally braced front-ported MDF cabinet with splatter-finish and integrated pole socket for versatile deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced protection system:\u003c\/strong\u003e Guards against clipping, thermal overload, and driver overdrive for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eWhether you're powering a live band, DJ booth, or event space, the TS15S ensures dense, controlled bass that brings your sound to life. Its onboard EQ options and phase control let you fine-tune performance quickly, while its rugged construction means it’ll keep delivering night after night.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 62.7 × 52.3 × 54.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ≈39.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak power:\u003c\/strong\u003e 2,500 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e 15″ woofer with 3″ high-temp voice coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 36 Hz–110 Hz (-3 dB); 31 Hz–123 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax SPL:\u003c\/strong\u003e 132 dB (peak at 1 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs:\u003c\/strong\u003e 2 × XLR\/¼″ combo inputs, 2 × XLR thru outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAlto Professional TS15S powered subwoofer\u003c\/li\u003e\n\u003cli\u003eIEC power cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eSafety \u0026amp; warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for DJs, live sound technicians, event venues, and performers who require a durable, high-output subwoofer to reinforce full-range systems with deep, clean bass.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eSeamlessly integrates with full-range PA systems via XLR\/¼″ inputs and thru outputs. Stack or mount using the integrated pole socket. EQ presets and phase adjustment ensure tight sonic coherence with any top speaker setup.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMassive, tight bass with 2,500 W power and robust 15″ driver\u003c\/li\u003e\n\u003cli\u003eCustomizable EQ and phase control for easy tuning\u003c\/li\u003e\n\u003cli\u003eSolid, rugged build suitable for touring\u003c\/li\u003e\n\u003cli\u003eComprehensive protection systems for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy—best suited for installed or vehicle-aided setups\u003c\/li\u003e\n\u003cli\u003eNo crossover integration—external processing needed for full-range blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Alto Professional TS15S is a commanding powerhouse of sub-bass reinforcement—designed for impactful sound, intuitive tuning, and roadworthiness. Elevate your low end—now available at Soundium.\u003c\/p\u003e","brand":"Alto Professional","offers":[{"title":"Default Title","offer_id":54242799976716,"sku":"AP-TS15S","price":679.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1779395-reg_1.jpg?v=1745034176","url":"https:\/\/soundium.com\/pt\/products\/alto-professional-ts15s","provider":"Soundium","version":"1.0","type":"link"}