{"product_id":"lea-professional-cs122-2-channel-smart-connect-power-amplifier","title":"LEA Professional CS122 2-Channel Smart Connect Power Amplifier with DSP, Wi-Fi and 120W Output","description":"\u003cp\u003eThe LEA Professional CS122 is a compact 2-channel smart power amplifier purpose-built for modern AV installations, delivering 120W per channel at 4Ω, 8Ω, 70V, and 100V. Designed to provide powerful and flexible amplification in a space-saving format, the CS122 features advanced 32-bit\/96kHz Analog Devices DSP, Class D output technology, and a highly efficient power supply for reliable performance with reduced power consumption.\u003c\/p\u003e\r\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\r\n\u003cp\u003eThe CS122 offers comprehensive network control and monitoring through a built-in Wi-Fi access point, existing Wi-Fi networks, or LAN Ethernet connections. Its browser-based user interface enables seamless setup and control on any device, without additional software, while LEA Cloud provides remote access and monitoring from anywhere without a VPN. Advanced DSP capabilities include input routing, sample rate conversion, 48dB\/octave crossover filters, 8-band parametric EQ, adjustable speaker limiters, real-time load monitoring, and flexible signal management through Web UI, SharkWare, or cloud platforms.\u003c\/p\u003e\r\n\u003cp\u003eBuilt for demanding professional installations, the CS122 supports both low-impedance and high-impedance applications with selectable 70V or 100V operation on each channel. Smart Power Bridge technology allows increased power delivery to a single channel while maintaining independent operation of the second channel. Featuring flexible analog inputs, Amphenol Anytek connectors, remote monitoring I\/O, third-party API support, comprehensive protection features, and a slim half-rack chassis, the CS122 provides a powerful and scalable solution for commercial audio, hospitality, education, and advanced AV environments.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Channels: \u003c\/strong\u003e2 Balanced Inputs, 2 RCA Inputs\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Sensitivity: \u003c\/strong\u003e26dB \/ 34dB \/ Mic Level\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Type: \u003c\/strong\u003eAnalog\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Configuration: \u003c\/strong\u003eUser Selectable\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTHD+N: \u003c\/strong\u003e0.1% (20Hz–20kHz)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e20Hz–20kHz ±0.5dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequency Response (2Ω): \u003c\/strong\u003e-2.5dB @ 20kHz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSignal to Noise Ratio: \u003c\/strong\u003e102dB (20Hz–20kHz @ 8Ω)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrosstalk: \u003c\/strong\u003e70dB (20Hz–20kHz)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAmplifier Class: \u003c\/strong\u003eClass D\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput Technology: \u003c\/strong\u003eSmart Power Bridge Technology\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBridged Output: \u003c\/strong\u003eYes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDSP Processor: \u003c\/strong\u003eAnalog Devices Sigma DSP\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDSP Sample Rate: \u003c\/strong\u003e96kHz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDSP Core: \u003c\/strong\u003e32-Bit\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSample Rate Converter: \u003c\/strong\u003eYes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput Matrix: \u003c\/strong\u003eRoutable Matrix\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMatrix Mixer: \u003c\/strong\u003eYes\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover Filters: \u003c\/strong\u003eIIR Filters\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover Slope: \u003c\/strong\u003eUp To 48dB\/Octave\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover Types: \u003c\/strong\u003eLinkwitz Riley, Butterworth\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eParametric EQ: \u003c\/strong\u003e8-Band Per Channel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput Delay: \u003c\/strong\u003e100ms Per Channel\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProtection: \u003c\/strong\u003eDC, VHF, AC Mains, Overtemperature, Current Limiter\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFan Protection: \u003c\/strong\u003eFan Fault Detection\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLimiter Control: \u003c\/strong\u003ePeak Voltage, RMS Voltage\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLoad Monitoring: \u003c\/strong\u003eReal-Time Load Monitoring\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePilot Tone Detection: \u003c\/strong\u003eInternal and External Sources\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eUser Interface: \u003c\/strong\u003eWeb Browser\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eControl Options: \u003c\/strong\u003eAPI Control, Cloud Control, SharkWare\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eExternal I\/O Input: \u003c\/strong\u003eRemote On\/Off\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eExternal I\/O Output: \u003c\/strong\u003eAmplifier Health Status\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eGPIO: \u003c\/strong\u003e2 General Purpose I\/O Pins\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAC Input: \u003c\/strong\u003e100VAC–240VAC ±15%\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAC Frequency: \u003c\/strong\u003e50Hz \/ 60Hz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower Supply: \u003c\/strong\u003eUniversal Switch Mode\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCooling System: \u003c\/strong\u003eVariable Fan Speed Cooling\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCooling Direction: \u003c\/strong\u003eFront to Rear\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFan Noise (Idle): \u003c\/strong\u003e50dB @ 1m\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFan Noise (50%): \u003c\/strong\u003e57dB @ 1m\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFan Noise (Full Speed): \u003c\/strong\u003e63dB @ 1m\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Weight: \u003c\/strong\u003e7 lbs \/ 4.1 kg\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions (L x W x H): \u003c\/strong\u003e11.82” x 8.58” x 1.71″ (300.11mm x 218mm x 43.5mm)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Dimensions (L x W x H):\u003c\/strong\u003e 18” x 11” x 2.75” (457.2mm x 300mm x 69.85mm)\u003c\/p\u003e","brand":"LEA Professional","offers":[{"title":"Default Title","offer_id":47901376479485,"sku":"H-LEAP-CS122","price":1298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2114011.jpg?v=1785258208","url":"https:\/\/hollywooddj.com\/products\/lea-professional-cs122-2-channel-smart-connect-power-amplifier","provider":"Hollywood DJ","version":"1.0","type":"link"}