{"product_id":"mackie-thump115s-1400w-active-pa-subwoofer","title":"Mackie Thump115S 15\" 1400W Active PA Subwoofer","description":"\u003ch5\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OLyV8izDSMY?si=X3x-9Nt9w-yajfE2\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h5\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Mackie Thump115S is a 15\" 1400W Class-D Active PA Subwoofer delivering 131dB maximum SPL and a 36Hz–200Hz frequency response, featuring three selectable voicing modes, a variable crossover, stereo XLR inputs and high-pass outputs.\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Mackie Thump115S is a compact, touring-grade 15\" active subwoofer designed to add serious low-end impact to any Thump PA system — or indeed any professional live sound setup requiring deep, powerful and configurable bass reinforcement. Built around a 1400W ultra-efficient Class-D amplifier and a 15\" high-performance woofer, the Thump115S delivers 131dB maximum SPL with a frequency response reaching down to 36Hz — providing the deep, authoritative bass foundation that transforms a good PA system into a truly impactful one.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat sets the Thump115S apart from simpler subwoofers is its three unique voicing modes, which allow the bass character of the system to be tailored to the specific application or musical genre rather than relying on a one-size-fits-all fixed response.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVoicing Modes — Bass That Matches Your Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eVoicing modes are a common feature on full-range loudspeakers, but the Thump115S brings the same intelligence to subwoofer performance. Three selectable modes allow precise tailoring of the bass character to suit different musical applications and personal preference. Flat mode delivers a natural balance between deep bass and overall output for general-purpose use. Deep mode emphasises ultra-low frequencies for maximum sub-bass impact — ideal for dance, rap and electronic music where deep, felt bass is essential. Punch mode prioritises the highest possible output level for maximum impact and projection — the ideal choice for live bands and rock music where punch and presence in the bass are more important than extreme low-frequency extension. A Variable mode allows the crossover frequency to be set manually for precise matching with any full-range loudspeaker.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVersatile System Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Thump115S provides a comprehensive set of inputs, outputs and configuration controls for flexible integration into virtually any PA system configuration. Stereo XLR inputs accept signals from mixers, DJ controllers and other source equipment, whilst stereo high-pass XLR outputs feed the correctly filtered signal to connected full-range loudspeakers and stereo full-range XLR outputs pass the complete unaltered signal for chaining to additional subwoofers. A variable level control from -6dBu to +6dBu allows precise output balancing, a polarity invert switch provides flexible phase alignment, and stereo or mono summing supports both single and dual subwoofer deployment configurations. A defeatable front LED provides clean stage presentation when required. An integrated M20-threaded pole mount allows compatible full-range loudspeakers to be mounted directly above the subwoofer for a compact, self-contained PA stack — and the Mackie SPM400 threaded speaker pole (sold separately) is compatible for use with the Thump115S.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt-Like-A-Tank™ for Gigging Professionals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Thump115S is built to the same Built-Like-A-Tank™ standard as the rest of the Thump range — rugged and durable enough to handle the demands of regular gigging, whilst remaining lightweight enough for practical single-operator loading and transport at 23.72kg. Integrated top corner handles represent Mackie's most ergonomic transport design yet, making the Thump115S significantly easier to carry and position than conventional subwoofer handle designs.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMackie Thump115S Key Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1400W Ultra-Efficient Class-D Amplifier:\u003c\/strong\u003e Consistent, reliable performance delivering 131dB maximum SPL and 36Hz low-frequency response.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e15\" High-Performance Woofer:\u003c\/strong\u003e Deep, powerful bass reinforcement for the most demanding live sound and gigging applications.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eThree Voicing Modes:\u003c\/strong\u003e Flat (natural balance), Deep (ultra-low emphasis for dance\/electronic) and Punch (maximum output for bands\/rock) for application-specific bass tailoring.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVariable Crossover:\u003c\/strong\u003e Set the crossover frequency manually for precise integration with any full-range loudspeaker.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStereo XLR Inputs:\u003c\/strong\u003e Flexible connectivity from mixers, DJ controllers and other source equipment.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStereo High-Pass XLR Outputs:\u003c\/strong\u003e Feed correctly filtered signal to connected full-range loudspeakers.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStereo Full-Range XLR Outputs:\u003c\/strong\u003e Pass complete unaltered signal for chaining to additional subwoofers.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVariable Level Control (-6dBu to +6dBu):\u003c\/strong\u003e Precise output balancing within the overall PA system.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePolarity Invert Switch:\u003c\/strong\u003e Flexible phase alignment for different deployment configurations.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStereo \u0026amp; Mono Summing:\u003c\/strong\u003e Supports both single and dual subwoofer deployment configurations.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDefeatable Front LED:\u003c\/strong\u003e Clean stage presentation when front-facing LED illumination is not required.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eM20 Threaded Pole Mount:\u003c\/strong\u003e For mounting compatible full-range loudspeakers directly above the subwoofer.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt-Like-A-Tank™ Construction:\u003c\/strong\u003e Touring-grade durability with ergonomic integrated top corner handles for easy single-operator transport.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight at 23.72kg:\u003c\/strong\u003e Practical size and weight for regular gigging and touring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mackie","offers":[{"title":"Default Title","offer_id":57177977553269,"sku":"THUMP115S","price":638.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/Thump115_Sub_Front-JPG_LowRes.jpg?v=1778683417","url":"https:\/\/www.audiovolt.co.uk\/products\/mackie-thump115s-1400w-active-pa-subwoofer","provider":"Audio Volt ","version":"1.0","type":"link"}