{"product_id":"arc-audio-lr2-programmable-dsp-level-controller","title":"ARC AUDIO LR2 PROGRAMMABLE DSP LEVEL CONTROLLER","description":"\u003ch2 class=\"productView-title\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv data-content-region=\"product_below_description_title\"\u003e\u003c\/div\u003e\n    \u003cdiv data-content-region=\"product_below_description_title--global\"\u003e\u003c\/div\u003e\n    \u003cdiv\u003e\n        \u003cdiv class=\"capd-shell\"\u003e\n  \u003cdiv class=\"capd-inner\"\u003e\n\n    \u003c!-- Overview --\u003e\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch2\u003eARC Audio LR2 Programmable DSP Controller\u003c\/h2\u003e\n      \u003cp\u003e\n        The ARC Audio LR2 is a programmable single-function digital remote controller designed for seamless integration with ARC Audio stand-alone DSPs and DSP amplifiers. As part of the ARC Audio DNA DSP ecosystem, the LR2 provides direct, intuitive control over one user-defined function—allowing precise, on-the-fly system adjustments without accessing software.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Ideal for OEM upgrades and fully custom DSP-based systems, the LR2 delivers predictable and synchronized system control through ARC Audio’s DNA 2.7+ PC software platform.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Key Features --\u003e\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eProgrammable Single-Function Control\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003eAssignable to one dedicated control function per installation\u003c\/li\u003e\n        \u003cli\u003eCommon applications include master volume, subwoofer level, bass boost, and more\u003c\/li\u003e\n        \u003cli\u003eDigital controller design for precise and repeatable adjustment\u003c\/li\u003e\n        \u003cli\u003eFully programmable through ARC Audio DNA 2.7+ software\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Multi-Processor Capability --\u003e\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eDual DSP Control Capability\u003c\/h3\u003e\n      \u003cp\u003e\n        The LR2 can control up to two ARC Audio DSPs simultaneously, making it an excellent solution for advanced multi-processor systems that require synchronized adjustments across components.\n      \u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003eControls one DSP with included cable\u003c\/li\u003e\n        \u003cli\u003eControls two DSPs with the addition of a second LR2-compatible cable (sold separately)\u003c\/li\u003e\n        \u003cli\u003eMaintains identical behavior across both processors\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Installation \u0026 Hardware --\u003e\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eInstallation \u0026amp; Included Hardware\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003eIncludes 5-meter (20-foot) 4-pin low-impedance data cable\u003c\/li\u003e\n        \u003cli\u003ePre-mounted to right-angle L-bracket for quick installation\u003c\/li\u003e\n        \u003cli\u003eKnob and circuit board removable from bracket for custom mounting applications\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Specifications --\u003e\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eSpecifications\u003c\/h3\u003e\n      \u003cdiv class=\"capd-spec-table\"\u003e\n        \u003ctable\u003e\n          \u003ctbody\u003e\n\u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDSP Controller\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDigital\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFunction Controls\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSingle Function (User Programmable)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFeature Control\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSingle (Volume, Sub Level, Bass Boost, etc.)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAll ARC Audio Stand-Alone DSPs \u0026amp; DSP Amplifiers\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eControl Quantity\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eUp to Two DSPs Simultaneously\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eIncluded Hardware\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eL-Bracket Mount \u0026amp; Cable\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e5 Meter (20ft) 4-Pin Low Impedance Cable\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eSoftware Requirements\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDNA 2.7+\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e\n        \u003c!-- snippet location product_description --\u003e\n    \u003c\/div\u003e\n    \u003cdiv data-content-region=\"product_below_description_body\"\u003e\u003c\/div\u003e\n    \u003cdiv data-content-region=\"product_below_description_body--global\"\u003e\u003c\/div\u003e\n\n\u003cdiv data-content-region=\"product_below_videos\"\u003e\u003c\/div\u003e\n\u003cdiv data-content-region=\"product_below_videos--global\"\u003e\u003cdiv data-layout-id=\"235f4f37-1cc8-47db-ae8c-1b9afac6f7f8\"\u003e       \u003cdiv data-sub-layout-container=\"5c6810d1-7529-47e1-a7f3-52f4e98f227d\" data-layout-name=\"Layout\"\u003e\n    \u003cstyle data-container-styling=\"5c6810d1-7529-47e1-a7f3-52f4e98f227d\"\u003e\n        [data-sub-layout-container=\"5c6810d1-7529-47e1-a7f3-52f4e98f227d\"] {\n            box-sizing: border-box;\n            display: flex;\n            flex-wrap: wrap;\n            z-index: 0;\n            position: relative;\n            height: ;\n            padding-top: 0px;\n            padding-right: 0px;\n            padding-bottom: 0px;\n            padding-left: 0px;\n            margin-top: 0px;\n            margin-right: 0px;\n            margin-bottom: 0px;\n            margin-left: 0px;\n            border-width: 0px;\n            border-style: solid;\n            border-color: #333333;\n        }\n\n        [data-sub-layout-container=\"5c6810d1-7529-47e1-a7f3-52f4e98f227d\"]:after {\n            display: block;\n            position: absolute;\n            top: 0;\n            left: 0;\n            bottom: 0;\n            right: 0;\n            background-size: cover;\n            z-index: auto;\n        }\n    \u003c\/style\u003e\n\n    \u003cdiv data-sub-layout=\"1969a214-9fd7-4764-8f30-6b7505fdb0a1\"\u003e\n        \u003cstyle data-column-styling=\"1969a214-9fd7-4764-8f30-6b7505fdb0a1\"\u003e\n            [data-sub-layout=\"1969a214-9fd7-4764-8f30-6b7505fdb0a1\"] {\n                display: flex;\n                flex-direction: column;\n                box-sizing: border-box;\n                flex-basis: 100%;\n                max-width: 100%;\n                z-index: 0;\n                position: relative;\n                height: ;\n                padding-top: 0px;\n                padding-right: 10.5px;\n                padding-bottom: 0px;\n                padding-left: 10.5px;\n                margin-top: 0px;\n                margin-right: 0px;\n                margin-bottom: 0px;\n                margin-left: 0px;\n                border-width: 0px;\n                border-style: solid;\n                border-color: #333333;\n                justify-content: center;\n            }\n            [data-sub-layout=\"1969a214-9fd7-4764-8f30-6b7505fdb0a1\"]:after {\n                display: block;\n                position: absolute;\n                top: 0;\n                left: 0;\n                bottom: 0;\n                right: 0;\n                background-size: cover;\n                z-index: auto;\n            }\n            @media only screen and (max-width: 700px) {\n                [data-sub-layout=\"1969a214-9fd7-4764-8f30-6b7505fdb0a1\"] {\n                    flex-basis: 100%;\n                    max-width: 100%;\n                }\n            }\n        \u003c\/style\u003e\n        \u003cdiv data-widget-id=\"883649aa-7f4a-4319-94b4-7a8f49456593\" data-placement-id=\"529752ed-d202-48b8-8dd9-cf7b60c6b9dc\" data-placement-status=\"ACTIVE\"\u003e\n\u003cstyle\u003e\n  dl {\n  width: 100%;\n  overflow: hidden;\n  padding: 0;\n  margin: 0\n}\ndt {\n  float: left;\n  width: 50%;\n  \/* adjust the width; 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