{"product_id":"jbl-691991000737-jbl-srx818sp-18-inch-powered-subwoofer-subwoofer","title":"JBL SRX818SP 18-inch Powered Subwoofer","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eJBL SRX818SP 18-inch Powered Subwoofer\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFEATURES\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• HiQnet Network Integration - \u003c\/strong\u003eFull integration with HiQnet network control allows setup, configuration, and monitoring via JBL’s Audio Architect and HiQnet Motion apps on iOS\/Android devices or standard wired Ethercon connection.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Advanced DSP Control - \u003c\/strong\u003eOnboard 400 MHz SHARC DSP gives you full configuration control — including 20 bands of parametric EQ, 2 s of delay, signal generators, input mixing, amplifier monitoring, and 50 user-definable presets.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Utilizes JBL’s patented Differential Drive speaker transducer technology\u003c\/strong\u003e with large 18″ woofer and efficient ferrite magnets to deliver strong, deep bass with reduced distortion and extended low-frequency response.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Built with a robust enclosure featuring ergonomic handles,\u003c\/strong\u003e multiple M10 suspension points, indexed feet, and support for pole\/tripod mounting — suitable for touring, staging, and fixed installation.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Self-Powered Subwoofer System - \u003c\/strong\u003ePowered design with built-in amplification eliminates the need for an external amp, making setup simpler and more reliable for live sound or installed use. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Features Crown’s proprietary DriveCore Class-D amplification\u003c\/strong\u003e with 1,000 W peak (750 W continuous) power, offering high headroom, low distortion, and excellent dynamic performance. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Includes tunings aligned with JBL’s touring systems, \u003c\/strong\u003eapplication presets (e.g., Vertec\/VTX) and various application-specific presets for optimized performance across different scenarios. \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Integrated LCD Screen - \u003c\/strong\u003eBack-panel LCD simplifies local control and configuration even without network connectivity (in some models\/firmware). \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Versatile Compatibility - \u003c\/strong\u003eWorks with JBL’s flagship systems and can be integrated into larger PA setups with precise control and tuning options via local DSP or network.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• DSP -\u003c\/strong\u003e Full user-configurable DSP (400 MHz SHARC) with parametric EQ, delay, signal generators, input mixing, amplifier monitoring, and up to 50 user presets\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• HiQnet Network Control - Yes — \u003c\/strong\u003econtrol via JBL Audio Architect, HiQnet Motion apps (iOS\/Android) or Ethercon wired control\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Amplifier Design -\u003c\/strong\u003e Class-D (Crown DriveCore) with high headroom and low distortion\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Dimensions (H × W × D) -\u003c\/strong\u003e 22.6″ × 26.9″ × 26.9″  (~575 × 684 × 683 mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• System Type -\u003c\/strong\u003e Powered 18″ subwoofer system (self-powered) \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Handles - \u003c\/strong\u003eErgonomic handles for easy transport\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• LF Driver -\u003c\/strong\u003e 1 × 18″ Differential Drive woofer\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Enclosure - \u003c\/strong\u003e18 mm plywood with durable finish\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Inputs\/Outputs:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e                            - 1 × Neutrik ¼″-XLR combo input \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e                            - 2 × XLR outputs \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Frequency Response (±3 dB) -\u003c\/strong\u003e 35 Hz – 120 Hz \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Frequency Range (-10 dB) - \u003c\/strong\u003e~29 Hz – 150 Hz \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Pole Mount - \u003c\/strong\u003eM20 threaded pole socket\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Power Rating:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e                        - 750 W Continuous \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e                       - 1,000 W Peak \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Maximum SPL (Peak) - \u003c\/strong\u003e135 dB \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• Weight -\u003c\/strong\u003e 87 lb  (~39.5 kg)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e• UPC -\u003c\/strong\u003e 691991000737\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eIN THE BOX\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• 1 × JBL SRX818SP Subwoofer (self-powered unit) \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• 1 × 10′ (3 m) IEC Power Cable \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• 1 × Quick Start Guide\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":51829058994450,"sku":null,"price":2185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7998\/7515\/files\/SRX818SP_-_18-inch_Powered_Subwoofer_2.png?v=1766881002","url":"https:\/\/www.allthissound.com\/products\/jbl-691991000737-jbl-srx818sp-18-inch-powered-subwoofer-subwoofer","provider":"All.This.Sound","version":"1.0","type":"link"}