{"id":5507,"date":"2025-11-11T05:20:35","date_gmt":"2025-11-11T05:20:35","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&p=5507"},"modified":"2025-11-11T05:21:57","modified_gmt":"2025-11-11T05:21:57","slug":"jbl-prx815xlfw-15-powered-pa-subwoofer","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/jbl-prx815xlfw-15-powered-pa-subwoofer\/","title":{"rendered":"JBL PRX815XLFW 15″ Powered PA Subwoofer"},"content":{"rendered":"
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The JBL PRX815XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLF delivers incredible output in a lightweight and compact form factor.<\/p>\n

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Features<\/h3>\n<\/div>\n<\/div>\n
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  • Built-in Wi-Fi for wireless control of your system from anywhere in the venue<\/li>\n
  • Free 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<\/li>\n
  • Class-leading 1500-watt amplifier delivers ample power to fill your venue<\/li>\n
  • JBL Differential Drive\u00ae transducers for higher SPL in a lightweight design<\/li>\n
  • Next-generation JBL neodymium compression drivers<\/li>\n
  • Redesigned Crown input technology, including XLR, 1\/4\u201d and RCA inputs plus XLR loop-through<\/li>\n
  • Intelligent variable-speed fan activates only when needed to reduce noise<\/li>\n
  • Updated tuning delivers flat frequency response and smooth off-axis behavior<\/li>\n
  • Durable wooden cabinets, tour-proven DuraFlex\u2122 finish and dent-resistant 16-gauge grilles<\/li>\n
  • Universal power supply for worldwide compatibility<\/li>\n
  • dbx Type IV\u2122 limiting ensures clear, accurate sound at high volumes<\/li>\n
  • Brutal testing regimen\u2014including the famous JBL 100-hour power test\u2014ensures reliable performance<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
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    Applications<\/h3>\n
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    • The PRX815XLF 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 PRX815XLF 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.<\/li>\n
    • The PRX815XLF is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX815XLF is comprised of a powerful 2275H Differential Drive\u00ae 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.<\/li>\n
    • All 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\u2019s tour proven DuraFlex\u2122 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 1000 lbs. each.<\/li>\n
    • The amplifier input panel offers stereo inputs with XLR or \u00bc 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.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      15\u201d Self-Powered Extended Low Freq Sub w\/ Wi-Fi<\/p>\n","protected":false},"featured_media":5560,"template":"","meta":[],"product_brand":[69],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-5507","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-jbl","7":"product_cat-all-products","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/5507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/5560"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=5507"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=5507"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=5507"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=5507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}