{"product_id":"lea-professional-cs352-adsp-connectseries-2-channel-networked-amplifier-with-ethernet","title":"LEA Professional CS352-ADSP, ConnectSeries 2-Channel Networked Amplifier with Ethernet","description":"\u003cp\u003eThe LEA Professional CS352-ADSP is a two-channel Class-D power amplifier designed for professional audio installations in small- to medium-sized venues. Delivering 350W per channel, it supports low-impedance speaker loads and high-impedance distributed audio systems. Its compact rackmount design makes it suitable for commercial AV environments, conference rooms, hospitality spaces, and other installed sound applications.\u003c\/p\u003e\n\u003cdiv class=\"iframe-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/cMM1yZdkQIo\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eFeaturing a 96 kHz Analog Devices DSP, the CS352 provides advanced audio processing, including linear-phase FIR crossover filters, parametric EQ, input delay, speaker limiters, and input routing. Its processing capabilities enable precise system tuning and flexible configuration for different loudspeaker requirements. Smart Power Bridge technology allows dynamic power allocation to help accommodate changing channel demands.\u003c\/p\u003e\n\u003cp\u003eThe CS352 offers built-in Wi-Fi, a 100 Mbps Ethernet connection, and web browser-based control for convenient configuration and monitoring. Balanced analog inputs, speaker outputs, and an external control connection support integration into professional AV systems. A universal power supply, variable-speed cooling fan, and removable, washable front air-intake filters help support reliable operation in demanding installation environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-channel Class-D amplifier delivering 350W per channel.\u003c\/li\u003e\n\u003cli\u003eSupports low-impedance and 70V\/100V distributed audio systems.\u003c\/li\u003e\n\u003cli\u003e96 kHz DSP with linear-phase FIR crossover filters.\u003c\/li\u003e\n\u003cli\u003eEight parametric EQ filters and configurable speaker limiters.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Wi-Fi and Ethernet for network-based control.\u003c\/li\u003e\n\u003cli\u003eSmart Power Bridge technology for dynamic power allocation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIdeal For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial AV installations.\u003c\/li\u003e\n\u003cli\u003eConference rooms and corporate offices.\u003c\/li\u003e\n\u003cli\u003eRestaurants, hotels, and hospitality venues.\u003c\/li\u003e\n\u003cli\u003eDistributed 70V\/100V audio systems.\u003c\/li\u003e\n\u003cli\u003eNetwork-controlled sound installations.\u003c\/li\u003e\n\u003cli\u003eProfessional background music and paging systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eWhat’s in the Box\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial AV installations.\u003c\/li\u003e\n\u003cli\u003eConference rooms and corporate offices.\u003c\/li\u003e\n\u003cli\u003eRestaurants, hotels, and hospitality venues.\u003c\/li\u003e\n\u003cli\u003eDistributed 70V\/100V audio systems.\u003c\/li\u003e\n\u003cli\u003eNetwork-controlled sound installations.\u003c\/li\u003e\n\u003cli\u003eProfessional background music and paging systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eInputs \u0026amp; Outputs\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog Inputs: 2 × balanced 3-pin block terminal inputs.\u003c\/li\u003e\n\u003cli\u003eSpeaker Outputs: 2 × 2-pin block terminal outputs.\u003c\/li\u003e\n\u003cli\u003eEthernet: 1 × RJ45, 100 Mbps.\u003c\/li\u003e\n\u003cli\u003eRemote I\/O: 1 × block terminal control connection.\u003c\/li\u003e\n\u003cli\u003eWireless: Built-in Wi-Fi with access-point and local network support.\u003c\/li\u003e\n\u003cli\u003eUSB: No USB connection specified.\u003c\/li\u003e\n\u003cli\u003eDigital Audio: No dedicated digital audio I\/O specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eHow many channels does the LEA Professional CS352 provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CS352 is a two-channel power amplifier designed to drive two independent amplifier channels for installed audio applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does the CS352 deliver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CS352 is rated at 350W per channel according to the supplied specifications. Actual output depends on the supported load and operating configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the CS352 support 70V and 100V speaker systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The amplifier supports high-impedance distributed audio systems, including 70V and 100V operation, subject to the manufacturer's specified operating modes and ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the CS352 be controlled over a network?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The amplifier supports web browser-based control through its Ethernet connection and built-in Wi-Fi, including access-point and local Wi-Fi operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Smart Power Bridge technology?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmart Power Bridge technology dynamically reallocates available amplifier power to accommodate channel requirements. The actual power available depends on the amplifier's specified operating configuration.\u003c\/p\u003e\n\u003ch1\u003eFull Technical Specifications\u003c\/h1\u003e\n\u003ch2\u003eAmplifier Specifications\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAmplifier Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eClass-D\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eNumber of Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Rating per Channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e350W per channel, according to supplied specifications\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSupported Impedance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2, 4, and 8 Ohms, as described in the overview\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eConstant-Voltage Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e70V and 100V; 25V support is also stated in the overview\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eTotal Rated Power\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e700W, based on the supplied 2 × 350W rating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePerformance\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAD\/DA Conversion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e32-bit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eDSP Processing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e32-bit DSP at 96 kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eCrossover Filters\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eLinear-phase FIR crossover filters\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eEqualization\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e8-band parametric EQ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eDynamics Processing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eCompressor and peak limiter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eInput Delay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eUp to 4 seconds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eInput Routing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eFully routable analog inputs with backup capabilities\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSpeaker Tuning\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eFIR-based speaker tunings\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eMonitoring\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eReal-time load monitoring\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnectivity\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAnalog Inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2 × balanced 3-pin block terminal inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSpeaker Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2 × 2-pin block terminal outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eEthernet\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × RJ45, 100 Mbps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eWireless\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eBuilt-in Wi-Fi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eWi-Fi Modes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eAccess-point and local Wi-Fi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eRemote I\/O\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × block terminal control connection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eDigital Audio I\/O\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eNo dedicated digital audio I\/O specified\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eUSB I\/O\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eNo USB I\/O specified\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePhantom Power\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eNot specified in the supplied overview\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eControl Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eWeb browser-based user interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eThird-Party Integration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eAPI support for compatible system processors\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePower \u0026amp; Cooling\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAC Input\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e100–240 VAC, 50\/60 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAC Voltage Tolerance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e±10%, as stated in the overview\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAC Power Connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × IEC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eCooling\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × variable-speed fan\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Supply Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eUniversal switched-mode power supply with PFC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePoE Startup\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eUnder 10 seconds from power-on to audio, as stated in the overview\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eBacklit LCD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eRackmount Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1U\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eCooling System\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × variable-speed fan\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eProduct Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e10 lbs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eProduct Dimensions (L × W × H)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e19\" x 14.25\" x 1.75\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eShipping Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e17.4 lbs.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eShipping Dimensions (L × W × H)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e20\" x 22.75\" x 3.75\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LEA Professional","offers":[{"title":"Default Title","offer_id":71558422626557,"sku":"H-LEAP-CS352ADSP","price":2253.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2121717.jpg?v=1791992158","url":"https:\/\/hollywooddj.com\/products\/lea-professional-cs352-adsp-connectseries-2-channel-networked-amplifier-with-ethernet","provider":"Hollywood DJ","version":"1.0","type":"link"}