{"product_id":"osd-audio-nero-hta4200-4-channel-home-theater-amplifier-bridgeable-300w-ch-4x200w","title":"OSD Audio Nero HTA4200: 4-Channel Home Theater Amplifier | Bridgeable 300W\/Ch, 4x200W","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eOSD Audio's Nero HTA4200 is a versatile 4-channel Class AB amplifier designed to power compact or premium home theaters. With four independently amplified channels, it delivers robust bass, clear mids, and articulate highs across your speaker array. The unit also supports a bridged configuration to raise per-channel power for demanding applications, while maintaining signal integrity and control.\u003c\/p\u003e\n  \n  \u003ch3\u003ePower and Configuration\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e4-channel Class AB: 4x200W at 4 ohms; 140W at 8 ohms; all channels driven\u003c\/li\u003e\n    \u003cli\u003eBridging: up to 300W per channel at 8 ohms with 1% THD\u003c\/li\u003e\n    \u003cli\u003eBalanced XLR and RCA inputs for flexible source options\u003c\/li\u003e\n    \u003cli\u003e12V trigger input for easy remote power on\/off\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eConnectivity and Control\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLow-noise balanced connections and standard RCA compatibility for wide source support\u003c\/li\u003e\n    \u003cli\u003eRemote turn-on capability helps synchronize with AV gear\u003c\/li\u003e\n    \u003cli\u003eHigh dynamic range for lively, cinematic playback\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSound Quality, Reliability, and Use Cases\u003c\/h3\u003e\n  \u003cp\u003eThe Nero HTA4200 offers 110 dB SNR at full power and 105 dB at 1W, revealing a broad dynamic range and quiet operation during dialogue or silence. A five-year warranty backs its long-term reliability. While results depend on speakers and room, the amplifier provides strong, controlled output suitable for immersive listening setups.\u003c\/p\u003e\n  \n  \u003ch3\u003ePractical Scenarios\u003c\/h3\u003e\n  \u003cp\u003ePair with floorstanding or compact bookshelf speakers to build a capable home theater. Bridge the amp to power main channels in larger rooms or multi-zone setups, allowing the rest of the system to run efficiently. The combination of ample headroom and thoughtful protection helps maintain clarity during dynamic scenes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the power outputs and configurations of the Nero HTA4200?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: In standard mode it drives 4x200W at 4 ohms or 140W at 8 ohms; bridged mode delivers up to 300W per channel at 8 ohms with 1% THD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What connectivity and control features does it include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Balanced XLR and RCA inputs, plus a 12V trigger for remote power on\/off, enabling easy integration with AV gear.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OSD Audio","offers":[{"title":"Default Title","offer_id":48407239655581,"sku":"B0DH6HWRBY","price":960.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/osd-audio-nero-hta4200-front-view.jpg?v=1781149542","url":"https:\/\/nexoltic.com\/products\/osd-audio-nero-hta4200-4-channel-home-theater-amplifier-bridgeable-300w-ch-4x200w","provider":"Nexoltic","version":"1.0","type":"link"}