{"product_id":"lea-professional-cs354-adsp-networked-amplifier","title":"LEA Professional CS354-ADSP – 4-Channel 350W Networked Amplifier","description":"\u003ch2\u003eWhat is the LEA Professional CS354-ADSP?\u003c\/h2\u003e\n\u003cp\u003eThe LEA Professional CS354-ADSP is a 4 x 350W amplifier with LEA's most advanced DSP: 96kHz linear-phase FIR crossovers with 2,048 taps per channel, four seconds of input delay, FIR speaker tunings, and audio in under 10 seconds from power-on. Each channel drives low-impedance speakers or 70V\/100V lines, set per channel.\u003c\/p\u003e\n\u003ch2\u003eWhat is included?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLEA Professional CS354-ADSP amplifier\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lea-professional-connect-354-cs354-4-channel-amplifiers-creation-networks-57127.png?v=1757910473\" alt=\"LEA Professional CS354-ADSP amplifier\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch2\u003eHow does the LEA Professional CS354-ADSP work?\u003c\/h2\u003e\n\u003cp\u003eThe CS354-ADSP delivers 4 x 350W (1,400W total) from a Class D output stage. FIR filtering gives phase-coherent crossovers for high-performance speakers, and the long input delay aligns distant speaker zones. Everything else in the Connect Series is here too: Smart Power Bridge, load and fault monitoring, Web UI, SharkWare, and LEA Cloud.\u003c\/p\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/products\/lea-professional-connect-series-glass-poe-wall-controller\"\u003eConnect Series Glass\u003c\/a\u003e wall controller or browse all \u003ca href=\"\/collections\/lea-professional\"\u003eLEA Professional\u003c\/a\u003e gear.\u003c\/p\u003e\n\u003ch2\u003eWhat are the key features of the LEA Professional CS354-ADSP?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x 350W\u003c\/strong\u003e Class D output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFIR crossovers, 2,048 taps\u003c\/strong\u003e per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 seconds\u003c\/strong\u003e of input delay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio in under 10 seconds\u003c\/strong\u003e from power-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLo-Z or 70V\/100V\u003c\/strong\u003e per channel\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6-year warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhere is the LEA Professional CS354-ADSP typically used?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditoriums and performing arts\u003c\/li\u003e\n\u003cli\u003eHouses of worship\u003c\/li\u003e\n\u003cli\u003eLarge venues with delay zones\u003c\/li\u003e\n\u003cli\u003ePremium conference and boardrooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse;width:100%\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCS354-ADSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnect Series ADSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower per channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350W @ 4Ω, 8Ω, 70V and 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96kHz linear-phase FIR, 2,048 taps\/ch, 4 s input delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManagement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeb UI, SharkWare, LEA Cloud, third-party API\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch4\u003eWhat does ADSP add?\u003c\/h4\u003e\u003cp\u003eFIR crossovers with 2,048 taps per channel, four seconds of input delay, and FIR speaker tunings.\u003c\/p\u003e\n\u003ch4\u003eIs there a Dante version?\u003c\/h4\u003e\u003cp\u003eYes, the CS354D-ADSP.\u003c\/p\u003e\n\u003ch4\u003eWhat's the warranty?\u003c\/h4\u003e\u003cp\u003e6 years from LEA Professional.\u003c\/p\u003e\n\u003ch4\u003eCan Creation Networks install it?\u003c\/h4\u003e\u003cp\u003eYes. Call 888-230-3661 or email sales@creationnetworks.net.\u003c\/p\u003e\n","brand":"LEA Professional","offers":[{"title":"Default Title","offer_id":67722392043756,"sku":"LEA CS354-ADSP","price":3038.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lea-professional-connect-354-cs354-4-channel-amplifiers-creation-networks-57127_f6dc1388-f7ab-4d14-9b5c-3d66e1e3e1cc.png?v=1791933163","url":"https:\/\/creationnetworks.net\/products\/lea-professional-cs354-adsp-networked-amplifier","provider":"Creation Networks","version":"1.0","type":"link"}