{"product_id":"integra-adm-20-4-power-amplifier","title":"Integra ADM-20.4 2-Channel Power Amplifier","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Integra ADM-20.4 is a two-channel power amplifier designed to deliver clean, reliable stereo drive. It is rated at 75W per channel into 8 ohms and 65W per channel into 4 ohms (both channels driven, FTC), with a wide 10Hz-100kHz frequency response and a strong 110dB signal-to-noise ratio.\u003c\/p\u003e\u003ch2\u003eWhy This Model Matters\u003c\/h2\u003e\u003cp\u003eCompact and integration-friendly, the ADM-20.4 adds dedicated stereo power to a system without the bulk of a large chassis. A 12V trigger input and output with audio switching make it easy to automate and chain into control-driven installs, while its low 0.08% THD keeps the sound clean across the range.\u003c\/p\u003e\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 channels: 75W\/ch @ 8 ohms, 65W\/ch @ 4 ohms (both driven, FTC)\u003c\/li\u003e\n\u003cli\u003eLow 0.08% THD+N with a 110dB signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003eWide 10Hz-100kHz frequency response; damping factor of 60\u003c\/li\u003e\n\u003cli\u003eUnbalanced RCA input plus line output for chaining\u003c\/li\u003e\n\u003cli\u003e12V trigger input and output with audio switching for automation\u003c\/li\u003e\n\u003cli\u003eDrives 4-16 ohm speakers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ADM-20.4 is a good fit for custom installers and enthusiasts who need a compact, dependable stereo amplifier that integrates cleanly with trigger-based control systems.\u003c\/p\u003e","brand":"Integra","offers":[{"title":"Default Title","offer_id":48196232184038,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/8407\/2678\/files\/ADM-20-4_Front-right_2000x2000_f1755b36-027c-46eb-a4ac-080ff1071294.webp?v=1786663681","url":"https:\/\/bringbackanalog.com\/products\/integra-adm-20-4-power-amplifier","provider":"Bring Back Analog","version":"1.0","type":"link"}