{"product_id":"kv2-es1-8","title":"KV2 Audio ES1.8 18\" High-Output Active-Driven Subwoofer","description":"\u003ch2\u003eKV2 Audio ES1.8 18\" High-Output Active-Driven Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKV2 Audio ES1.8\u003c\/strong\u003e is a high-output 18-inch subwoofer designed as part of the KV2 ES Series sound reinforcement system. Its horn-reflex-loaded cabinet delivers tight, authoritative low-frequency performance with strong attack and definition, making it ideal for demanding live sound and venue applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e the ES1.8 is \u003cstrong\u003enot a self-powered subwoofer\u003c\/strong\u003e. It is designed to be driven by the \u003cstrong\u003eKV2 EPAK2500 or EPAK2500R\u003c\/strong\u003e amplifier\/control unit, which provides the required amplification and system processing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-output 18\" active-driven ES Series subwoofer\u003c\/li\u003e\n\u003cli\u003eHorn-reflex-loaded acoustic design\u003c\/li\u003e\n\u003cli\u003e131dB sustained \/ 137dB peak SPL per cabinet\u003c\/li\u003e\n\u003cli\u003e37Hz–130Hz frequency response (-3dB)\u003c\/li\u003e\n\u003cli\u003e18\" ferrite woofer with 4\" inside\/outside voice coil\u003c\/li\u003e\n\u003cli\u003eCarbon-fibre-reinforced cone assembly\u003c\/li\u003e\n\u003cli\u003eRequires 800W amplification per cabinet from EPAK2500\/R\u003c\/li\u003e\n\u003cli\u003e8Ω nominal impedance\u003c\/li\u003e\n\u003cli\u003eAP4 speaker input and output\u003c\/li\u003e\n\u003cli\u003eDesigned to be used in pairs or alongside up to two ES1.5 cabinets\u003c\/li\u003e\n\u003cli\u003eM20 pole mount\u003c\/li\u003e\n\u003cli\u003eTwelve M10 suspension points for rigging and installation\u003c\/li\u003e\n\u003cli\u003eFour integrated side handles\u003c\/li\u003e\n\u003cli\u003eProfessional Baltic birch enclosure with durable polymer coating\u003c\/li\u003e\n\u003cli\u003eCan be configured vertically or horizontally\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for High-Output ES Systems\u003c\/h3\u003e\n\u003cp\u003eThe ES1.8 provides the low-frequency foundation for larger KV2 ES Series systems. Used with the ES1.0 and EPAK2500\/R, it creates a powerful full-range system for live performance and music playback. Multiple cabinets can be deployed for additional output and scalability in larger venues.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax SPL:\u003c\/strong\u003e 131dB sustained \/ 137dB peak per cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (-3dB):\u003c\/strong\u003e 37Hz–130Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (-10dB):\u003c\/strong\u003e 33Hz–130Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover Range:\u003c\/strong\u003e 70Hz–130Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer:\u003c\/strong\u003e 18\" ferrite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e 4\" inside\/outside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Requirement:\u003c\/strong\u003e 800W per ES1.8 from EPAK2500\/R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Connections:\u003c\/strong\u003e AP4 input \/ output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 600 H × 700 W × 750 D mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 55.6kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cp\u003eIdeal for large bars, nightclubs, concert venues, production companies, portable PA systems and AV professionals building a scalable KV2 ES Series system with high-output, controlled low-frequency performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy from Concert AV?\u003c\/h3\u003e\n\u003cp\u003eAt Concert AV, we specialise in professional audio, visual and live production equipment for musicians, DJs, venues, production companies, installers and event professionals across Australia.\u003c\/p\u003e\n\u003cp\u003eShop KV2 Audio professional loudspeakers and system components online from \u003cstrong\u003eConcert AV in Melbourne\u003c\/strong\u003e, with fast shipping Australia wide.\u003c\/p\u003e","brand":"KV2 AUDIO","offers":[{"title":"Default Title","offer_id":57633567604808,"sku":"KVV 987 004","price":4262.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/9936\/3144\/files\/KV2-ES1.8-1.jpg?v=1794271879","url":"https:\/\/concertav.com.au\/products\/kv2-es1-8","provider":"Concert Audio Visual Pty Ltd","version":"1.0","type":"link"}