{"product_id":"lea-professional-cs3004-connect-series-smart-power-amplifier-with-dsp-12000w-4-channel-networked","title":"LEA Professional CS3004 Connect Series Smart Power Amplifier with DSP 12000W 4-Channel Networked","description":"\u003cp\u003eThe LEA Professional CS3004 Connect Series 12000W 4-Channel Networked Smart Power Amplifier is a flagship high-power amplifier engineered for large-scale professional audio installations including stadiums, arenas, theaters, convention centers, and other demanding venues. Delivering 3000 watts per channel, it supports both low-impedance (2Ω, 4Ω, and 8Ω) and high-impedance (70V\/100V) speaker systems, providing exceptional flexibility for high-output distributed audio applications. Its highly efficient Class-D architecture ensures maximum performance with reduced power consumption and heat generation.\u003c\/p\u003e\n\u003cp\u003ePowered by a 32-bit \/ 96 kHz Analog Devices SHARC DSP processor, the CS3004 offers advanced loudspeaker management including input routing, linear-phase FIR and IIR crossover filters, 8-band parametric EQ, adjustable output delay up to 4 seconds, user-configurable speaker limiters, and real-time load monitoring. LEA's Smart Power Bridge technology allows increased output on individual channels while maintaining amplifier efficiency, making it ideal for demanding professional installations requiring maximum power and flexibility.\u003c\/p\u003e\n\u003cp\u003eThe CS3004 features comprehensive networking with built-in Wi-Fi, FAST Ethernet, cloud-based remote management, and browser-based configuration without requiring additional software. It also supports third-party API integration, external I\/O for remote control and fault monitoring, and a universal 100–240V power supply with Power Factor Correction. Designed for mission-critical commercial audio systems, the CS3004 delivers reliable, intelligent, and scalable amplification for modern professional installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Output:\u003c\/strong\u003e 3000W per Channel (12000W Total)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Impedance:\u003c\/strong\u003e 2Ω, 4Ω, 8Ω, 70V, 100V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 4 x Balanced Inputs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Sensitivity:\u003c\/strong\u003e User Selectable (26 dB \/ 34 dB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class-D with Smart Power Bridge Technology\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.1% (20Hz–20 kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz–20 kHz (±0.5 dB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e 105 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e 70 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDSP Processor:\u003c\/strong\u003e Analog Devices SHARC 96kHz, 32-bit Core\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrossovers:\u003c\/strong\u003e FIR \u0026amp; IIR Filters (Up to 48 dB\/Octave)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParametric EQ:\u003c\/strong\u003e 8-Band per Channel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Delay:\u003c\/strong\u003e Up to 4 Seconds per Channel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoad Monitoring:\u003c\/strong\u003e Real-Time Load Monitoring with Pilot Tone Detection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Protection:\u003c\/strong\u003e DC, VHF, AC Mains, Over-Temperature \u0026amp; Current Limiter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl Interface:\u003c\/strong\u003e Web Browser UI, LEA Cloud \u0026amp; 3rd-Party API\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Connectivity:\u003c\/strong\u003e Built-in Wi-Fi AP, Existing Wi-Fi \u0026amp; FAST Ethernet (Cat5\/Cat6)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Universal 100–240 VAC ±15% with Power Factor Correction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRack Size:\u003c\/strong\u003e 2U\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e Front-to-Rear Variable-Speed Fan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17.25\" × 19\" × 2U (438 × 482 × 89 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 28 lbs (12.7 kg)\u003c\/p\u003e","brand":"LEA Professional","offers":[{"title":"Default Title","offer_id":70992928637181,"sku":"H-LEAP-CS3004","price":7140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2114557.jpg?v=1785787198","url":"https:\/\/hollywooddj.com\/fr\/products\/lea-professional-cs3004-connect-series-smart-power-amplifier-with-dsp-12000w-4-channel-networked","provider":"Hollywood DJ","version":"1.0","type":"link"}