{"title":"Power Amplifiers","description":"\u003cp\u003eShop professional digital and Class-D power amplifiers for compatible PA, stage, and installed-audio systems.\u003c\/p\u003e","products":[{"product_id":"d4-3500-4-channel-class-d-stage-power-amplifier","title":"D4-3500 4-Channel Class-D Stage Power Amplifier","description":"\u003ch2\u003eD4-3500 4-Channel Class-D Stage Power Amplifier\u003c\/h2\u003e\u003cp\u003eDrive a compatible multi-channel professional audio system with the D4-3500 V2.0 Class-D stage amplifier in a metal chassis.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour-channel amplifier architecture\u003c\/li\u003e\n\u003cli\u003eClass-D stage-power design\u003c\/li\u003e\n\u003cli\u003eMetal enclosure\u003c\/li\u003e\n\u003cli\u003eStereo output mode\u003c\/li\u003e\n\u003cli\u003eListed configuration: 4×3500W at 8Ω\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The output figure is listed and unusually high for this product category. 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One code per order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnglish \u0026amp; Spanish Customer Service • Atención en Inglés y Español\u003c\/strong\u003e\u003c\/p\u003e","brand":"Padilla Innovations LLC","offers":[{"title":"Digital Amplifier E-2450","offer_id":46913809842372,"sku":"191284229:-2#Digital Amplifier E-2450","price":121.99,"currency_code":"USD","in_stock":true},{"title":"Digital Amplifier E-2600","offer_id":46913809875140,"sku":"191284229:-3#Digital Amplifier E-2600","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/6613\/9588\/files\/Ha0f63d1548bb47e4b0ed450ddb05422es.webp?v=1790908375"},{"product_id":"marco-m2-350-700w-class-d-digital-amplifier","title":"MARCO M2-350 700W Class-D Digital Amplifier","description":"\u003ch2\u003eMARCO M2-350 700W Class-D Digital Amplifier\u003c\/h2\u003e\u003cp\u003ePower a compatible professional audio setup with the MARCO M2-350 Class-D digital amplifier, designed for stereo or mono operation in a metal chassis.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e700W listed amplifier configuration\u003c\/li\u003e\n\u003cli\u003eClass-D digital amplifier design\u003c\/li\u003e\n\u003cli\u003eStereo and mono output modes\u003c\/li\u003e\n\u003cli\u003e5Hz–20kHz listed frequency response\u003c\/li\u003e\n\u003cli\u003eMetal enclosure\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible PA and professional-audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Confirm speaker impedance, required output power, connectors and mains compatibility for your setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoose your savings:\u003c\/strong\u003e use \u003cstrong\u003eSHIPPINGONUS\u003c\/strong\u003e for free shipping on eligible destinations or \u003cstrong\u003eWELCOME10\u003c\/strong\u003e for 10% off your order. One code per order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnglish \u0026amp; Spanish Customer Service • Atención en Inglés y Español\u003c\/strong\u003e\u003c\/p\u003e","brand":"Padilla Innovations LLC","offers":[{"title":"Amplifier","offer_id":46913812758724,"sku":"191284229:-2#Amplifier","price":300.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/6613\/9588\/files\/He2fddd42d10949ec940e21a172a16bc6L.webp?v=1790908391"},{"product_id":"k4-450-four-channel-professional-digital-450watts-power-amplifier","title":"K4-450 Four-channel Professional Digital 450watts Power Amplifier","description":"\u003cp\u003eA four-channel digital power amplifier designed for compatible professional PA, installed-audio, and event-sound systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-channel amplifier configuration\u003c\/li\u003e\n\u003cli\u003eSupplier-listed 450W model designation\u003c\/li\u003e\n\u003cli\u003eRack-style professional audio format\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible speaker and signal-chain setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Confirm power requirements, impedance compatibility, input\/output connections, rack dimensions, and speaker-system requirements for your installation.\u003c\/p\u003e","brand":"Padilla Innovations LLC","offers":[{"title":"amplifier","offer_id":46913814593732,"sku":"191284229:-2#amplifier","price":307.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/6613\/9588\/files\/H4c4cd100eb6849aa994ca7a3cdd448ebw.webp?v=1790908404"},{"product_id":"ep4000-dual-channel-500w-600w-power-amplifier","title":"EP4000 Dual-Channel 500W\/600W Power Amplifier","description":"\u003ch2\u003eEP4000 Dual-Channel 500W\/600W Power Amplifier\u003c\/h2\u003e\u003cp\u003eBuild out a compatible PA or installed-audio system with a dual-channel rack-style amplifier available in 500W and 600W configurations.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel amplifier design\u003c\/li\u003e\n\u003cli\u003e500W and 600W power-output options\u003c\/li\u003e\n\u003cli\u003eMetal chassis\u003c\/li\u003e\n\u003cli\u003eAC 110V \/ 60Hz operation, as listed\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible PA and installed-audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Verify speaker impedance, required output power, mains voltage, and connector compatibility for your system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoose your savings:\u003c\/strong\u003e use \u003cstrong\u003eSHIPPINGONUS\u003c\/strong\u003e for free shipping on eligible destinations or \u003cstrong\u003eWELCOME10\u003c\/strong\u003e for 10% off your order. 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