{"product_id":"arc-audio-ps12-pro-12-channel-pro-series-stand-alone-dsp-w-maestro-ar-compatibility","title":"ARC AUDIO PS12-PRO 12-CHANNEL DSP","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    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch2\u003eARC Audio PS12-Pro 12-Channel Digital Signal Processor\u003c\/h2\u003e\n      \u003cp\u003e\n        The ARC Audio PS12-Pro is a stand-alone digital signal processor designed for\n        high-channel-count mobile audio systems and advanced OEM integration projects.\n        Built on the same Pro-Series platform as the PS8-Pro and PS16-Pro, the PS12-Pro\n        expands system flexibility with twelve channels of DSP processing while\n        maintaining the compact, installer-friendly chassis used throughout the series.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        This increased channel count allows precise individual processing for complex\n        multi-speaker layouts commonly found in modern vehicles and high-end custom\n        installations.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eHigh-Resolution DSP Architecture\u003c\/h3\u003e\n      \u003cp\u003e\n        The PS12-Pro is powered by the Analog Devices ADAU1462 DSP processor operating\n        at native 32-bit fixed-point resolution. Dual AKM Velvet Sound 5558B analog-to-\n        digital converters and an AK4438 digital-to-analog converter provide high\n        resolution signal conversion while supporting digital input sample rates up\n        to 192kHz.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        This architecture delivers accurate signal processing and low distortion,\n        preserving detail across the entire audio spectrum.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eSystem Integration Flexibility\u003c\/h3\u003e\n      \u003cp\u003e\n        Eight differential analog inputs accept either RCA or speaker-level signals\n        with a wide sensitivity range from 0.5V to 32V, allowing seamless integration\n        with both aftermarket and factory audio systems. Digital sources can be\n        connected via Toslink optical input or coaxial digital input when used with\n        the optional D.O.C. adapter.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Twelve RCA outputs provide up to 8 volts of signal for clean, high-level\n        connections to external amplifiers in multi-channel systems.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eAdvanced Control and OEM Compatibility\u003c\/h3\u003e\n      \u003cp\u003e\n        The PS12-Pro integrates with ARC Audio’s DNA tuning software through a\n        USB-C connection, giving installers access to extensive equalization,\n        crossover configuration, delay adjustments, and flexible signal routing.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Integration with supported vehicles is simplified through compatibility\n        with iDatalink Maestro amplifier replacement modules. Additional system\n        control options include ARC Audio PSC and LR-2 controllers as well as\n        optional AXP WiFi control capability.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"capd-section-card\"\u003e\n      \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n      \u003cdiv class=\"capd-spec-grid\"\u003e\n        \u003ctable class=\"capd-spec-table\"\u003e\n          \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eStand-Alone DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDSP Resolution\u003c\/td\u003e\n\u003ctd\u003eFixed Point Native 32-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMain DSP Processor\u003c\/td\u003e\n\u003ctd\u003eAnalog Devices ADAU1462\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eADC\u003c\/td\u003e\n\u003ctd\u003eDual AKM Velvet Sound 5558B\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eAKM Velvet Sound AK4438\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTotal DSP Channels\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRCA Outputs\u003c\/td\u003e\n\u003ctd\u003e12 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax RCA Output Voltage\u003c\/td\u003e\n\u003ctd\u003eUp to 8V\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (Differential RCA or Speaker Level)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e0.5V – 32V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10k Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOptical Input\u003c\/td\u003e\n\u003ctd\u003eToslink\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital Coaxial Input\u003c\/td\u003e\n\u003ctd\u003eSupported with D.O.C Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum Digital Sample Rate\u003c\/td\u003e\n\u003ctd\u003e192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10Hz – 23.5kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e8V – 17.1V (Start\/Stop Compliant to 4.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eUser Presets\u003c\/td\u003e\n\u003ctd\u003eUp to 4\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eUSB Connection\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTuning Software\u003c\/td\u003e\n\u003ctd\u003eARC Audio DNA\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.5\" L × 5.1\" W × 1.81\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\u003c\/table\u003e\n      \u003c\/div\u003e\n\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   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