{"title":"Subwoofers","description":"","products":[{"product_id":"qsc-ks212c","title":"QSC KS212C","description":"\u003cp\u003eThe QSC KS212C subwoofer represents the world’s first-in-class single-box powered cardioid subwoofer solution for highly portable entertainment and installation applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003eA breakthrough in innovation and design, the 3,600 Watt KS212C subwoofer uniquely provides all the benefits of cardioid deployment in a single, compact enclosure. “Keeping bass in its place” for mobile entertainers, AV production and rental professionals, as well as modestly-sized performance venues, the KS212C subwoofer is unparalleled in its ability to manage low frequencies on the stage, or any application where undesirable low frequency energy needs to be minimised.\u003c\/p\u003e\r\n\r\n\u003cp\u003ePowered by a 3,600 Watt Class D amplifier, processed with the latest DSP technology, and featuring dual 12-inch long excursion drivers each arranged in a 6th order bandpass chamber, these components all combine seamlessly to produce a staggering 15 dB more output at the front of the cabinet than at the rear. Highly portable, the cabinet features comfortable, aluminium handles and four, rear-mounted casters. Two M20 sockets accept a 35mm speaker pole in other horizontal or vertical orientation.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eTypical Subwoofer Energy Dispersion\u003c\/h2\u003e\r\n\r\n\u003cp\u003eMost subwoofers radiate energy around the entire enclosure, leading to undesirable LF build-up on stage and wasted energy around the sides and rear of the system\u003c\/p\u003e\r\n\r\n\u003ch2\u003eCardioid Subwoofer Energy Dispersion\u003c\/h2\u003e\r\n\r\n\u003cp\u003eThe KS212C subwoofer keeps \"bass in its place\" with a single-box cardioid array that produces an amazing 15 dB more output at the front than at the rear\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":33737853501573,"sku":"527QSCKS212C","price":1339.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4983\/5653\/products\/527QSCKS212C1.jpg?v=1587218950"},{"product_id":"rcf-sub-8004-as","title":"RCF SUB 8004-AS","description":"\u003cp\u003eThe SUB 8004-AS is one of the most powerful 18\" subwoofers in pro-sound category. Featuring a high power, hypervented 18\" woofer, with 4\" inside\/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. Powered by a 1250W digital amplifier module, the SUB 8004-AS can perform in the most demanding situations. The input board includes volume control, deep\/punch switch, high pass switch, phase switch, cardioid, time delay.\u003c\/p\u003e\r\n\r\n\u003ch2\u003ePOWERFUL CLASS D AMPLIFIERS\u003c\/h2\u003e\r\n\r\n\u003cp\u003eRCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eTHE TRASDUCERS INNOVATORS\u003c\/h2\u003e\r\n\r\n\u003cp\u003eRCF specialises in developing advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fibre, Pure Titanium, Kevlar, Kapton and Mylar hybrids. With over 60 years of design and manufacturing experience in the market, RCF has been instrumental in technological inventions such as carbon fibre cone moulding, double silicon spiders, inside\/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming. Our latest developments have resulted in designing state of the art neodymium magnetic circuits, radically new voice coil ventilation systems and ground breaking direct drive voice coil assemblies.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eLEGENDARY SUBWOOFERS\u003c\/h2\u003e\r\n\r\n\u003cp\u003eRCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self- powered design, internal delay control, cardioid configuration options and impressive size\/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eCABINET \u0026amp; MECHANICS\u003c\/h2\u003e\r\n\r\n\u003cp\u003eThe RCF cabinets are made of baltic birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.\u003c\/p\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":42198931177690,"sku":"RCF8004AS","price":2499.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4983\/5653\/products\/RCF8004AS1.jpg?v=1639762989"},{"product_id":"qsc-ks112","title":"QSC KS112","description":"\u003cp\u003eThe QSC KS112 is an ultra-compact active subwoofer for installation and highly portable entertainment applications, such as mobile DJs. The QSC KS112 is a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module. The cabinet is constructed of premium birch and includes high-quality, low noise casters.\u003c\/p\u003e\r\n\r\n\u003cp\u003ePair with the QSC K10.2 or QSC K12.2 active speakers to really rock the party and let your audience feel the bass!\u003c\/p\u003e\r\n\r\n\u003cp\u003eTwo M20 threaded pole receptacles are available for a positive, wobble-free connection to a threaded speaker pole in either vertical or horizontal deployment (pole not included).\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":42199055761626,"sku":"QSCKS112","price":899.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4983\/5653\/products\/QSCKS1121.jpg?v=1639765088"},{"product_id":"electrovoice-zx1-sub-passive-12-subwoofer","title":"Electrovoice ZX1-Sub Passive 12\" Subwoofer","description":"\u003cp\u003eOnly to be expected from Electro-Voice, the Zx1-Sub packs a big-stage punch. Electro-Voice drivers and components are legendary—all proven at the highest levels of live performance. Zx1-Sub wraps Electro-Voice technology in a durable, lightweight cabinet, resulting in the most powerful and versatile compact subwoofers available today. Match Zx1-Sub with the Zx1 to create a truly exceptional professional sound system.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Electro-Voice Zx1 Series loudspeakers have carefully matched electronics and transducers that sound great right out-the-box. These products make it easy to set up a high quality sound system quickly, with a minimum amount of cables and external processing. The Electro-Voice Zx1-Sub is a compact, loudspeaker system, which is designed for portable and permanent sound reinforcement applications that require maximum space saving.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Electrovoice Zx1-Sub utilises EVS-12S, a high output, low distortion, 305 mm (12 inch) woofer. The Zx1-Sub plywood enclosure is made for lasting durability and lightweight requirements. Solid, easy-to-grip handles on each side and pole mounts make the Zx1-Sub ideal for many applications.\u003c\/p\u003e","brand":"Electrovoice","offers":[{"title":"Default Title","offer_id":55521543946619,"sku":"BOSZX1SUB","price":430.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4983\/5653\/files\/BOSZX1SUB1.jpg?v=1749898089"}],"url":"https:\/\/www.knightsoundandlight.com\/collections\/58-subwoofers\/p3-250-500.oembed","provider":"Knight Sound and Light","version":"1.0","type":"link"}