{"title":"Powered Subwoofers (smart)","description":"\u003ch2\u003ePowered Subwoofers for Deep, Impactful Low-End Performance\u003c\/h2\u003e\n\u003cp\u003eShop powered subwoofers with built-in amplification for live sound, worship, corporate AV, and events. Easy to deploy and designed for powerful, consistent bass.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eOur Powered Subwoofers collection is designed for users who need strong low-frequency performance with simple setup. Powered subwoofers include built-in amplifiers, eliminating the need for external amplification and making them ideal for portable systems, fast deployments, and environments where ease of use is critical.\u003c\/p\u003e\n\n\u003cp\u003eThis category includes compact subwoofers for smaller spaces as well as high-output models designed for large venues and event production. Many models feature integrated DSP, crossovers, and flexible input\/output options, allowing seamless integration with powered speakers and full-range systems. These features help optimize performance and ensure balanced, full-range sound.\u003c\/p\u003e\n\n\u003cp\u003eProducts in this collection are selected for high output, durability, and compatibility with professional audio equipment. Designed for use with mixers, microphones, and speaker systems, powered subwoofers provide the low-frequency foundation needed for music playback, speech reinforcement, and live performance. Whether used in houses of worship, corporate environments, or event production, these subwoofers deliver reliable, consistent results.\u003c\/p\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLive sound and event production\u003c\/li\u003e\n\u003cli\u003eHouses of worship and portable audio systems\u003c\/li\u003e\n\u003cli\u003eCorporate AV and multimedia presentations\u003c\/li\u003e\n\u003cli\u003eDJ setups and music playback\u003c\/li\u003e\n\u003cli\u003eEntertainment venues and performance spaces\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"qsc-ks212c-powered-3600w-dual-12-cardioid-subwoofer","title":"QSC KS212C Powered 3600W Dual 12\" Cardioid Subwoofer","description":"\u003ch1\u003e\u003cstrong\u003eQSC KS212C Powered 3600W Dual 12\" Cardioid Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSC KS212C\u003c\/strong\u003e is a single-box \u003cstrong\u003epowered cardioid subwoofer\u003c\/strong\u003e designed to “keep bass in its place” for mobile entertainers, AV production, rental fleets, and modest-size venues. Inside, two \u003cstrong\u003edual 12-inch drivers\u003c\/strong\u003e operate in a \u003cstrong\u003e6th-order bandpass\u003c\/strong\u003e configuration and are driven by a \u003cstrong\u003e3600W Class-D amplifier\u003c\/strong\u003e (2 × 1800 W peak), generating up to \u003cstrong\u003e132 dB peak SPL\u003c\/strong\u003e with a controlled \u003cstrong\u003ecardioid pattern\u003c\/strong\u003e. That design yields \u003cstrong\u003e15 dB rear rejection\u003c\/strong\u003e (at 70 Hz), reducing onstage low-frequency buildup while focusing impact toward the audience. Frequency response is 44–104 Hz (–6 dB) with a 39–118 Hz range (–10 dB), offering tight, musical punch that partners naturally with modern tops in \u003cstrong\u003eportable PA\u003c\/strong\u003e systems.\u003c\/p\u003e\n\u003cp\u003eSetup is fast and repeatable. Onboard DSP provides a \u003cstrong\u003evariable crossover\u003c\/strong\u003e, delay, and savable\/recallable scenes, while QSC’s \u003cstrong\u003eIntrinsic Correction\u003c\/strong\u003e optimizes response and protection. The back panel features two locking XLR\/TRS combo inputs and two XLR loop-through outputs, plus clear front\/rear power LEDs, signal, and limiter indicators. Cooling is handled by a low-noise variable-speed fan, and universal 100–240 VAC power simplifies global deployments.\u003c\/p\u003e\n\u003cp\u003eRoad-ready construction includes a 15 mm \u003cstrong\u003ebirch plywood cabinet\u003c\/strong\u003e finished in black (RAL 9011), an internal woofer cover, and \u003cstrong\u003eM20 pole sockets\u003c\/strong\u003e on the top and side for vertical or horizontal use with a 35 mm pole. Four heavy-duty casters make load-ins civil, while compact dimensions—24.5 × 15.5 × 33.5 inches (H×W×D)—and an 88.5 lb net weight keep transport manageable without sacrificing performance. Register within 30 days to activate QSC’s 6-year warranty, a strong signal of reliability for daily gigging and production work. For anyone who needs controlled, high-output low end in a single enclosure, KS212C delivers cardioid benefits without the complexity of multi-box arrays.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":50881190986006,"sku":"KS212C","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1493892405_1335919.jpg?v=1770158878"},{"product_id":"jbl-eon718s-1500w-18-powered-subwoofer-with-bluetooth-control-and-dsp","title":"JBL EON718S 1500W 18\" Powered Subwoofer with Bluetooth Control and DSP","description":"\u003ch1\u003e\u003cstrong\u003eJBL EON718S 1500W 18\" Powered Subwoofer with Bluetooth Control and DSP\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL EON718S\u003c\/strong\u003e is a portable \u003cstrong\u003epowered PA subwoofer\u003c\/strong\u003e engineered to extend system low end with precision, control, and road-ready reliability. Centered on a custom 18-inch woofer and a \u003cstrong\u003e1500W amplifier\u003c\/strong\u003e (750W RMS), it delivers musical, high-impact bass with a frequency response of 40–120 Hz (-3 dB) and usable output down to 31 Hz (-10 dB). Onboard \u003cstrong\u003edbx DSP\u003c\/strong\u003e provides parametric EQ, polarity inversion, delay, and selectable low-pass filters at 80\/100\/120 Hz, while the color LCD and \u003cstrong\u003eJBL Pro Connect app\u003c\/strong\u003e streamline setup from the back panel or across the room via BLE. Integration is straightforward: dual combo XLR\/TRS inputs with two XLR pass-throughs simplify expansion, and a rugged M20 \u003cstrong\u003epole mount\u003c\/strong\u003e supports sub-satellite rigs with EON700 tops or other mains.\u003c\/p\u003e\n\u003cp\u003eBuilt for real-world gigs, EON718S is housed in an 18 mm \u003cstrong\u003ebirch plywood cabinet\u003c\/strong\u003e with DuraFlex finish behind a 16-gauge steel grille with cloth backing. At 26.54 × 23.98 × 25.08 inches and about 78.3 lb, it’s compact for an \u003cstrong\u003e18-inch subwoofer\u003c\/strong\u003e yet capable of a \u003cstrong\u003e131 dB\u003c\/strong\u003e peak SPL in half-space. Convection cooling keeps operation quiet and reliable; universal AC (100–120 or 220–240 VAC) supports global tours and installs. Thoughtful ergonomics—dual side handles and stackable feet—make transport, storage, and \u003cstrong\u003ecardioid configuration\u003c\/strong\u003e setups fast and secure. A threaded \u003cstrong\u003eM20 pole mount\u003c\/strong\u003e and indexed cabinet geometry let you tailor deployment for clubs, houses of worship, mobile production, and corporate AV.\u003c\/p\u003e\n\u003cp\u003eFrom small venues to outdoor events, the \u003cstrong\u003eJBL EON718S\u003c\/strong\u003e pairs modern control with proven JBL voicing. Whether you’re building a compact \u003cstrong\u003eportable PA\u003c\/strong\u003e or augmenting an existing system, it supplies deep, articulate low end without extra racks, processors, or cabling headaches—just plug in, tune with \u003cstrong\u003eBluetooth control\u003c\/strong\u003e, and go.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":50881191280918,"sku":"JBL-EON718S-NA","price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1637020127_1669432.jpg?v=1770158782"},{"product_id":"qsc-ls118-4000w-next-generation-intelligent-active-18-subwoofer","title":"QSC LS118 4000W Next-Generation Intelligent Active 18\" Subwoofer","description":"\u003ch1\u003e\u003cstrong\u003eQSC LS118 4000W Next-Generation Intelligent Active 18\" Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSC LS118\u003c\/strong\u003e is a next-generation \u003cstrong\u003epowered subwoofer\u003c\/strong\u003e that brings intelligent control and serious punch to modern sound systems. A purpose-designed \u003cstrong\u003e18-inch subwoofer\u003c\/strong\u003e in a direct-radiating enclosure is driven by an energy-efficient \u003cstrong\u003e4000W Class-D amplifier\u003c\/strong\u003e with power-factor correction, delivering very high output with headroom for today’s program material. With a rated \u003cstrong\u003e138 dB peak SPL\u003c\/strong\u003e, selectable \u003cstrong\u003eDEEP mode\u003c\/strong\u003e for extended low end, and support for \u003cstrong\u003ecardioid sub array\u003c\/strong\u003e deployments (two or more units), the LS118 delivers clean, controlled bass that focuses energy where the audience needs it. Built on QSC’s Acoustic Linear Phase (ALP) approach, it integrates seamlessly with companion L Class tops for coherent, uniform coverage across the venue.\u003c\/p\u003e\n\u003cp\u003eNetworking and control are first-class. The LS118 provides daisy-chain connections for analog audio, \u003cstrong\u003eDante networking\u003c\/strong\u003e, and AC power via PowerCON TRUE1, while the \u003cstrong\u003eQSC SysNav app\u003c\/strong\u003e (System Navigator) lets you design, configure, monitor, and apply processing to single boxes, arrays, or groups—speeding up setup and repeatable show workflows. Physical deployment is equally flexible: \u003cstrong\u003eM20 pole receivers\u003c\/strong\u003e support vertical or horizontal use and ground-stacking with LA108\/LA112, so a single rig can handle portable PA, fixed install, or production work without rethinking hardware.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003epolyurea-coated wooden enclosure\u003c\/strong\u003e and low-noise casters handle real-world load-ins with a touring mindset—durable, stable, and quiet on the move. For engineers and integrators, the combination of ALP voicing, network interoperability with Q-SYS via inventory extensions, and app-based control makes the LS118 an efficient, scalable low-frequency foundation. Pair one for compact systems, run multiples in \u003cstrong\u003eline array\u003c\/strong\u003e ecosystems, or build cardioid clusters to keep stages cleaner and neighbors happier. LS118 is the L Class sub that trades gimmicks for usable power, robust connectivity, and fast deployment.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":50881191379222,"sku":"LS118","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1728310813_1752584.jpg?v=1770157916"},{"product_id":"jbl-srx918s-18-powered-subwoofer","title":"JBL SRX918S 18\" Powered Subwoofer","description":"\u003ch1\u003e\u003cstrong\u003eJBL SRX918S 18\" Powered Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL SRX918S\u003c\/strong\u003e is an \u003cstrong\u003e18-inch subwoofer\u003c\/strong\u003e engineered for modern \u003cstrong\u003elive sound\u003c\/strong\u003e systems that demand serious punch, precision, and control. As part of the \u003cstrong\u003eSRX900 Series\u003c\/strong\u003e, it combines a JBL 2279G-1 driver with an \u003cstrong\u003e1100W\u003c\/strong\u003e continuous \u003cstrong\u003eClass-D amplifier\u003c\/strong\u003e (2500W peak) to deliver impressive headroom with minimal distortion. Integrated \u003cstrong\u003eDSP control\u003c\/strong\u003e (48 kHz\/24-bit) provides 24 user-adjustable filters, delay, and system management via rear LCD or networked software, while presets enable true \u003cstrong\u003ecardioid subwoofer\u003c\/strong\u003e deployment with straightforward cabinet orientation. Coverage is omnidirectional by default, with cardioid options for stage-friendly LF rejection, and maximum output reaches \u003cstrong\u003e134 dB SPL\u003c\/strong\u003e in half-space.\u003c\/p\u003e\n\u003cp\u003eConnectivity and build are ready for touring. The SRX918S features balanced XLR audio I\/O, dual \u003cstrong\u003eetherCON networking\u003c\/strong\u003e ports for control and monitoring, and dual \u003cstrong\u003epowerCON TRUE1\u003c\/strong\u003e power in\/out for reliable daisy-chaining. The reinforced 18 mm plywood cabinet wears a rugged \u003cstrong\u003eDuraFlex finish\u003c\/strong\u003e with a powder-coated steel grille, built to survive real-world rentals, installs, and \u003cstrong\u003etouring sound\u003c\/strong\u003e workloads. At 22.6 × 26.9 × 26.9 inches and 98 lb, it truck-packs cleanly and stacks easily for scalable systems. Frequency performance is voiced for musical impact—35–100 Hz (-10 dB) and 45–80 Hz (-3 dB) with the 80 Hz preset—making it an ideal low-frequency foundation for SRX900 tops or other professional arrays.\u003c\/p\u003e\n\u003cp\u003eWhether ground-stacked for mobile production or deployed in arrays for clubs, theaters, and houses of worship, the \u003cstrong\u003eJBL SRX918S\u003c\/strong\u003e delivers the combination of output, control, and reliability that professionals expect from JBL. It’s a compact \u003cstrong\u003epowered subwoofer\u003c\/strong\u003e that hits hard, integrates quickly, and stays consistent gig after gig.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":50881191411990,"sku":"SRX918S","price":3460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1652140022_1704825.jpg?v=1770157869"},{"product_id":"jbl-prx918xlf-professional-18-2000w-powered-subwoofer-with-bluetooth-control","title":"JBL PRX918XLF Professional 18\" 2000W Powered Subwoofer with Bluetooth Control","description":"\u003ch1\u003e\u003cstrong\u003eJBL PRX918XLF Professional 18\" 2000W Powered Subwoofer with Bluetooth Control\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL PRX918XLF\u003c\/strong\u003e is a road-tough \u003cstrong\u003eprofessional powered subwoofer\u003c\/strong\u003e built to deliver precise, high-impact low end for modern \u003cstrong\u003elive sound PA\u003c\/strong\u003e rigs. A next-generation 918SG \u003cstrong\u003e18-inch subwoofer\u003c\/strong\u003e driver in an 18 mm birch enclosure is driven by a \u003cstrong\u003e2000W Class-D amplifier\u003c\/strong\u003e (1000W RMS), providing fast transient response and confident headroom. JBL’s FEA-flared porting minimizes turbulence and distortion, while onboard DSP with LCD control and \u003cstrong\u003eBluetooth DSP control\u003c\/strong\u003e via the \u003cstrong\u003eJBL Pro Connect app\u003c\/strong\u003e puts advanced tuning at your fingertips. Selectable low-pass filters (80\/100\/120 Hz), polarity, delay, and six-band parametric EQ make it easy to integrate with tops for houses of worship, theatre, and mobile \u003cstrong\u003eDJ\u003c\/strong\u003e systems.\u003c\/p\u003e\n\u003cp\u003eEngineered for reliability, the PRX918XLF achieves a \u003cstrong\u003emax SPL 134 dB\u003c\/strong\u003e with consistent output and ultra-low system latency (\u0026lt;1 ms). Frequency performance is voiced for real-world punch—30–110 Hz (-10 dB) with a \u003cstrong\u003efrequency range 35–92 Hz\u003c\/strong\u003e (-3 dB)—delivering extended, musical bass that stays controlled at volume. Connectivity is straightforward: two balanced combo inputs with two XLR pass-throughs streamline expansion. Physical details are tour-ready too: dual side handles, an \u003cstrong\u003eM20 pole cup\u003c\/strong\u003e for sub-satellite setups, powder-coated steel grille, and a durable \u003cstrong\u003e18mm birch cabinet\u003c\/strong\u003e with rugged coating. Dimensions are 27.3 × 23.3 × 25.7 in (H×W×D); net weight is 89.7 lb.\u003c\/p\u003e\n\u003cp\u003eFrom corporate AV and houses of worship to mobile production, the PRX918XLF scales cleanly in arrays or as a single sub, and it interoperates with JBL PRX900 tops for a matched system voice. Quiet, fanless convection cooling, omni coverage, and an industry-leading seven-year warranty round out a sub that’s as dependable as it is powerful.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":50881191444758,"sku":"JBL-PRX918XLF-NA","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1666698387_1725938.jpg?v=1770149538"},{"product_id":"qsc-ks118-18-3600w-active-subwoofer","title":"QSC KS118 18\" 3600W Active Subwoofer","description":"\u003ch1\u003e\u003cstrong\u003eQSC KS118 18\" 3600W Active Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSC KS118\u003c\/strong\u003e is a compact yet commanding \u003cstrong\u003epowered subwoofer\u003c\/strong\u003e engineered to deliver clean, musical low end for mobile entertainers, houses of worship, clubs, and rental rigs. At its core is an \u003cstrong\u003e18-inch subwoofer\u003c\/strong\u003e with a long-excursion, direct-radiating design, driven by a \u003cstrong\u003e3600W Class-D amplifier\u003c\/strong\u003e that provides serious headroom for modern program material. Optimized DSP unlocks selectable \u003cstrong\u003eDEEP mode\u003c\/strong\u003e for extended low-frequency impact and supports cardioid deployment when you run a \u003cstrong\u003ecardioid sub array\u003c\/strong\u003e with two units, tightening front-of-house punch while reducing stage wash. The rugged \u003cstrong\u003ebirch plywood cabinet\u003c\/strong\u003e rides on four low-noise casters and features an \u003cstrong\u003eM20 threaded pole\u003c\/strong\u003e receiver for rock-solid vertical stacks with compatible tops.\u003c\/p\u003e\n\u003cp\u003eControl is fast and repeatable. Save and recall scenes, set delay and crossover points, and let QSC’s Intrinsic Correction protect and smooth the response. A pair of locking XLR\/TRS combo inputs and dual XLR loop-thrus simplify integration with popular mixers and loudspeakers. The KS118 reaches a powerful \u003cstrong\u003e136 dB SPL\u003c\/strong\u003e peak while maintaining clarity, making it a natural fit for \u003cstrong\u003eportable PA\u003c\/strong\u003e systems that need authoritative bass without a truckload of boxes. Dimensions are 25.2 × 20.5 × 30.9 inches (H×W×D); net weight is 104 lb including casters—manageable for a sub that delivers stadium-style thump.\u003c\/p\u003e\n\u003cp\u003eFrom live bands and DJs to corporate AV and education, the KS118 brings touring-grade low end with quick setup, smart DSP, and a flexible physical design. Use DEEP mode for more \u003cstrong\u003elow-frequency extension\u003c\/strong\u003e, deploy omni for broad coverage, or array two subs in cardioid to keep energy where the audience is. Built for the road and tuned for real-world rooms, this is the single-box bass solution that earns its keep night after night.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":50881191510294,"sku":"KS118-NA","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1569887160_1499911.jpg?v=1770157834"},{"product_id":"qsc-ks112-2000w-12-compact-powered-subwoofer","title":"QSC KS112 2000W 12\" Compact Powered Subwoofer","description":"\u003ch1\u003e\u003cstrong\u003eQSC KS112 2000W 12\" Compact Powered Subwoofer\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSC KS112\u003c\/strong\u003e is a compact, tour-ready \u003cstrong\u003epowered subwoofer\u003c\/strong\u003e that concentrates serious low-end punch into a portable footprint. Its \u003cstrong\u003e12-inch long-excursion driver\u003c\/strong\u003e works inside a \u003cstrong\u003e6th-order bandpass\u003c\/strong\u003e enclosure and is driven by a \u003cstrong\u003e2000W Class-D amplifier\u003c\/strong\u003e to deliver authoritative bass with headroom, hitting \u003cstrong\u003e128 dB peak SPL\u003c\/strong\u003e for confident coverage in small to mid-size rooms. QSC’s \u003cstrong\u003eIntrinsic Correction\u003c\/strong\u003e loudspeaker management optimizes response, while onboard DSP provides a \u003cstrong\u003evariable crossover\u003c\/strong\u003e and \u003cstrong\u003esavable scenes\u003c\/strong\u003e for fast, repeatable setups across different rigs. Whether you’re building a \u003cstrong\u003eportable PA\u003c\/strong\u003e for live bands, DJs, or corporate A\/V, KS112 slots in neatly beneath tops and keeps the mix tight and musical.\u003c\/p\u003e\n\u003cp\u003eRoad sense shows up everywhere: the \u003cstrong\u003ebirch plywood cabinet\u003c\/strong\u003e is rugged and refined, and four low-noise casters make roll-in painless. Two \u003cstrong\u003edual M20 pole mounts\u003c\/strong\u003e enable vertical or horizontal deployment with a threaded pole for rock-solid stability. Connectivity is straightforward—dual locking XLR\/TRS combo inputs and dual XLR loop-thrus—so integrating with common front-of-house workflows is easy. At 24.5 × 15.5 × 24.25 inches and 62.6 lb, it’s sized for real-world transport without sacrificing performance. Registering within 30 days activates a 6-year warranty, underscoring QSC’s reliability focus.\u003c\/p\u003e\n\u003cp\u003eFrom club installs and worship spaces to mobile event companies and rental houses, KS112 delivers deep, dynamic low-frequency extension in a footprint you can actually move. Pair it with K.2 tops for a scalable, voiced-together system, or drop it into an existing rig to add clean, controlled punch. This is compact subwoofer design done right: smart DSP, stout construction, and gig-friendly ergonomics that keep the sound strong and the load-in civilized.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":50881191575830,"sku":"KS112-NA","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/1516706465_1385746.jpg?v=1770148967"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/collections\/qsc_ks112_na_ks112_12_compact_1516706465_1385746.jpg?v=1774912459","url":"https:\/\/store.ave.tech\/collections\/powered-subwoofers.oembed","provider":"AVE Store","version":"1.0","type":"link"}