{"product_id":"prx-818xlfw-230","title":"JBL PRX818XLF - 18” Self-powered Extended Low-frequency Subwoofer System With Wi-fi","description":"\u003cp\u003eThe JBL PRX818XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 18-inch woofer powered by a 1500-watt class-D amplifier, PRX818XLF delivers incredible output in a lightweight and compact form factor.\u003c\/p\u003e \u003cstrong\u003eFeatures \u003c\/strong\u003e \u003cul\u003e \u003cli\u003eBuilt-in Wi-Fi for wireless control of your system from anywhere in the venue\u003c\/li\u003e \u003cli\u003eFree PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound\u003c\/li\u003e \u003cli\u003eClass-leading 1500-watt amplifier delivers ample power to fill your venue\u003c\/li\u003e \u003cli\u003eJBL Differential Drive® transducers for higher SPL in a lightweight design\u003c\/li\u003e \u003cli\u003eNext-generation JBL neodymium compression drivers\u003c\/li\u003e \u003cli\u003eRedesigned Crown input technology, including XLR, 1\/4\" and RCA inputs plus XLR loop-through\u003c\/li\u003e \u003cli\u003eIntelligent variable-speed fan activates only when needed to reduce noise\u003c\/li\u003e \u003cli\u003eUpdated tuning delivers flat frequency response and smooth off-axis behavior\u003c\/li\u003e \u003cli\u003eDurable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles\u003c\/li\u003e \u003cli\u003eUniversal power supply for worldwide compatibility\u003c\/li\u003e \u003cli\u003edbx Type IV™ limiting ensures clear, accurate sound at high volumes\u003c\/li\u003e \u003cli\u003eBrutal testing regimen including the famous JBL 100-hour power test ensures reliable performance\u003c\/li\u003e \u003c\/ul\u003e \u003cstrong\u003eApplications \u003c\/strong\u003e \u003cp\u003eThe PRX818XLF extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub\/ sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX818XLF performs with exceptional efficiency and control. The subs are stackable and light-weight, ensuring quick set-ups and tear-downs. Due to their rugged construction, they are perfect for AV rental inventories. With the integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization. PRX800 subwoofers feature a standard M20 threaded pole cup that can accept most modern subwoofer-mounted speaker poles.\u003c\/p\u003e \u003cp\u003eThe PRX818XLF is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX818XLF is comprised of a powerful 2278G Differential Drive® dual voice-coil and magnetic gap, woofer driven by a 1500 Watt Class-D power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable cross-over functionality, polarity optimization, protection, dynamic limiting and discrete component optimization.\u003c\/p\u003e \u003cp\u003eAll PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX800 Series cabinets are protected by JBL's tour proven DuraFlex™ finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 454kgs. each.\u003c\/p\u003e \u003cp\u003eThe amplifier input panel offers stereo inputs with XLR or ¼ inch jack compatibility. A user selectable crossover ensures a smooth transition to full-range system connected to the stereo outputs. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.\u003c\/p\u003e \u003cp\u003eItem Type: Subwoofer\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":47037303062816,"sku":"PRX-818XLFW\/230","price":27175.0,"currency_code":"BWP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7890\/8192\/products\/0143_JBL_PRX-818XLFW_230_Front.jpg?v=1698385810","url":"https:\/\/9db465-3.myshopify.com\/products\/prx-818xlfw-230","provider":"Silver Star ","version":"1.0","type":"link"}