{"product_id":"alto-ts18s-2500w-18ft-subwoofer-deep-controlled-low-end","title":"ALTO TS18S 2500W 18ft Subwoofer - Deep, Controlled Low End","description":"\u003cp\u003eIn this review of the ALTO TS18S, the bottom line is simple: this powered 18' subwoofer is for bands, DJs, and venues that need serious low-end extension without a complex setup. The TS18S delivers a fizzy, room-shaking low frequency foundation thanks to its 2500W class D amplification and an 18' driver with a 3' voice coil, and it keeps setup straightforward with selectable DSP modes and phase alignment control. For anyone running live sound or DJ rigs who wants clearer, tighter bass and a rugged cabinet they can move between gigs, the TS18S stands out.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2500W active power:\u003c\/strong\u003e Provides high output headroom so the sub can be felt in clubs and larger rooms without early distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18' driver with 3' voice coil:\u003c\/strong\u003e The large transducer and voice coil are engineered to deliver extended low frequencies and controlled cone motion for punchy bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable DSP modes:\u003c\/strong\u003e EQ Off, Live and DJ presets let you tailor the low-end character quickly to a stage, club, or DJ setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase alignment control:\u003c\/strong\u003e Helps correct low-frequency cancellation between tops and the sub to tighten the overall bass response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged cabinet and transport features:\u003c\/strong\u003e Internally braced MDF, splatter-spray finish and rear inserts for casters make it durable and easy to move.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection circuitry:\u003c\/strong\u003e Electronic clip, thermal and transducer overdrive protection protect the driver and amp under heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe TS18S is aimed at gigging musicians, mobile DJs and houses of worship that need a reliable powered sub to extend the bass of powered tops and FOH systems. Its power and DSP presets make it useful where quick setup and consistent low-end performance matter.\u003c\/p\u003e\u003cp\u003eIt is less suited to small bedroom studio use or listeners who need ultra-precise studio monitoring at low SPLs; its design prioritizes live performance impact and transportability over nearfield studio neutrality.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong low-frequency output and headroom for live venues.\u003c\/li\u003e\n\u003cli\u003eUseful DSP presets and phase alignment control for easier system integration.\u003c\/li\u003e\n\u003cli\u003eSolid build with internally braced cabinet and durable finish for heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower rating reads as a peak figure to some users, so delivered continuous output may be perceived differently.\u003c\/li\u003e\n\u003cli\u003eCasters are not included, which adds extra cost if frequent rolling is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e2500W active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003e18' driver with 3' voice coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP Modes\u003c\/td\u003e\n\u003ctd\u003eEQ Off, Live, DJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet\u003c\/td\u003e\n\u003ctd\u003eInternally braced front-ported MDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eElectronic clip, thermal and transducer overdrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransport\u003c\/td\u003e\n\u003ctd\u003eRear inserts for casters; integrated 36mm pole socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ALTO TS18S is a practical, value-oriented powered subwoofer for live sound and DJ applications that need impactful, controlled bass and fast setup. Its combination of a large 18' transducer, robust class D power and DSP options make it a sensible buy for gigging pros and venues seeking dependable low-end extension without complicated tuning.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this sub pair with powered tops?\u003c\/strong\u003e\u003cbr\u003eYes, the TS18S is designed to integrate with powered speakers and DJ setups to extend low frequencies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre casters included?\u003c\/strong\u003e\u003cbr\u003eNo, the cabinet has rear inserts for casters but casters are not included and must be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat do the DSP modes do?\u003c\/strong\u003e\u003cbr\u003eThe three modes (EQ Off, Live, DJ) change EQ and response characteristics for different performance situations and phase alignment helps reduce low-frequency cancellation.\u003c\/p\u003e","brand":"ALTO","offers":[{"title":"Default Title","offer_id":48664538185947,"sku":"B0CCRY1GTY","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/919xYj3OECL._AC_SL1500.jpg?v=1778706710","url":"https:\/\/gearmusthave.com\/products\/alto-ts18s-2500w-18ft-subwoofer-deep-controlled-low-end","provider":"GearMustHave","version":"1.0","type":"link"}