{"product_id":"sonodyne-de-4380-8-channel-class-d-power-amplifier-with-800w-total-output-and-active-pfc-power-supply","title":"Sonodyne DE 4380 8-Channel Class-D Power Amplifier with 800W Total Output and Active PFC Power Supply","description":"\u003cp data-start=\"129\" data-end=\"476\"\u003eThe Sonodyne DE 4380 is a high-efficiency 8-channel professional power amplifier engineered for commercial audio systems, multi-zone installations, hospitality venues, educational facilities, conference environments, and distributed AV applications requiring reliable multi-channel amplification with compact design and energy-efficient operation.\u003c\/p\u003e\n\u003cp data-start=\"478\" data-end=\"752\"\u003eDesigned for high-density audio installations, the DE 4380 delivers an unclipped output of 100 watts RMS per channel into 4 ohms with all eight channels driven simultaneously, providing a total system output of 800 watts RMS for consistent and stable multi-zone performance.\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"1038\"\u003eThe amplifier utilizes advanced Class-D amplification technology with up to 90% operating efficiency, significantly reducing heat generation and power consumption while maintaining strong dynamic performance and compact chassis dimensions suitable for professional rack installations.\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1265\"\u003eIts integrated switched-mode power supply (SMPS) with Active Power Factor Correction (PFC) enhances electrical efficiency and operational stability, making the amplifier suitable for continuous-duty installation environments.\u003c\/p\u003e\n\u003cp data-start=\"1267\" data-end=\"1480\"\u003eThe DE 4380 incorporates comprehensive protection circuitry including short-circuit, overload, overheating, and RFI protection systems to ensure long-term reliability and safe operation under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1482\" data-end=\"1660\"\u003eFlexible system integration is supported through both balanced and unbalanced audio inputs, allowing compatibility with a wide range of professional and commercial audio sources.\u003c\/p\u003e\n\u003cp data-start=\"1662\" data-end=\"1914\"\u003eFor enhanced usability and energy management, the amplifier features automatic signal-sensing power on\/off functionality, enabling efficient operation in automated installation systems while minimizing unnecessary power consumption during idle periods.\u003c\/p\u003e\n\u003ch2 data-section-id=\"74irry\" data-start=\"1916\" data-end=\"1941\"\u003ePerformance Highlights\u003c\/h2\u003e\n\u003cp data-start=\"1943\" data-end=\"2216\"\u003e• 8-channel professional Class-D power amplifier\u003cbr data-start=\"1991\" data-end=\"1994\"\u003e• 100W RMS per channel into 4Ω with all channels driven\u003cbr data-start=\"2049\" data-end=\"2052\"\u003e• Total combined output of 800W RMS\u003cbr data-start=\"2087\" data-end=\"2090\"\u003e• High-efficiency Class-D design with up to 90% efficiency\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e• SMPS with Active Power Factor Correction for stable operation\u003c\/p\u003e\n\u003ch2 data-section-id=\"1071k5m\" data-start=\"2218\" data-end=\"2252\"\u003eWhy You Should Buy This Product\u003c\/h2\u003e\n\u003cp data-start=\"2254\" data-end=\"2615\"\u003e• ⭐ High channel count ideal for multi-zone and distributed audio systems\u003cbr data-start=\"2327\" data-end=\"2330\"\u003e• ⭐ Efficient Class-D operation reduces heat and energy consumption\u003cbr data-start=\"2397\" data-end=\"2400\"\u003e• ⭐ Comprehensive protection systems enhance long-term reliability\u003cbr data-start=\"2466\" data-end=\"2469\"\u003e• ⭐ Auto signal sensing simplifies automated installation workflows\u003cbr data-start=\"2536\" data-end=\"2539\"\u003e• Excellent solution for commercial AV and professional audio applications\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"2617\" data-end=\"2632\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2634\" data-end=\"3073\"\u003e• 8-channel professional power amplifier\u003cbr data-start=\"2674\" data-end=\"2677\"\u003e• 100W RMS per channel @ 4Ω\u003cbr data-start=\"2704\" data-end=\"2707\"\u003e• Total power output: 800W RMS\u003cbr data-start=\"2737\" data-end=\"2740\"\u003e• Class-D amplifier topology with 90% efficiency\u003cbr data-start=\"2788\" data-end=\"2791\"\u003e• SMPS with Active Power Factor Correction (PFC)\u003cbr data-start=\"2839\" data-end=\"2842\"\u003e• Balanced and unbalanced audio inputs\u003cbr data-start=\"2880\" data-end=\"2883\"\u003e• Short-circuit, overload, overheat, and RFI protection\u003cbr data-start=\"2938\" data-end=\"2941\"\u003e• Status and clip indicators for each channel\u003cbr data-start=\"2986\" data-end=\"2989\"\u003e• Switchable channel indicators\u003cbr data-start=\"3020\" data-end=\"3023\"\u003e• Automatic signal-sensing power on\/off function\u003c\/p\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"3075\" data-end=\"3101\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1ykprhv\" data-start=\"3103\" data-end=\"3113\"\u003eGeneral\u003c\/h2\u003e\n\u003cp data-start=\"3115\" data-end=\"3246\"\u003e• Product Type: Professional Multi-Channel Power Amplifier\u003cbr data-start=\"3173\" data-end=\"3176\"\u003e• Brand: Sonodyne\u003cbr data-start=\"3193\" data-end=\"3196\"\u003e• Model: DE 4380\u003cbr data-start=\"3212\" data-end=\"3215\"\u003e• Amplifier Topology: Class-D\u003c\/p\u003e\n\u003ch2 data-section-id=\"1khwwct\" data-start=\"3248\" data-end=\"3270\"\u003eAudio \u0026amp; Performance\u003c\/h2\u003e\n\u003cp data-start=\"3272\" data-end=\"3446\"\u003e• Output Power: 100 W RMS per channel @ 4Ω\u003cbr data-start=\"3314\" data-end=\"3317\"\u003e• Total Output Power: 800 W RMS\u003cbr data-start=\"3348\" data-end=\"3351\"\u003e• Channels: 8\u003cbr data-start=\"3364\" data-end=\"3367\"\u003e• All Channels Driven Simultaneously: Yes\u003cbr data-start=\"3408\" data-end=\"3411\"\u003e• Amplifier Efficiency: Up to 90%\u003c\/p\u003e\n\u003ch2 data-section-id=\"1n6xpwp\" data-start=\"3448\" data-end=\"3463\"\u003ePower Supply\u003c\/h2\u003e\n\u003cp data-start=\"3465\" data-end=\"3567\"\u003e• Power Supply Type: SMPS (Switched-Mode Power Supply)\u003cbr data-start=\"3519\" data-end=\"3522\"\u003e• Active Power Factor Correction (PFC): Yes\u003c\/p\u003e\n\u003ch2 data-section-id=\"1sr2m1v\" data-start=\"3569\" data-end=\"3593\"\u003eInputs \u0026amp; Connectivity\u003c\/h2\u003e\n\u003cp data-start=\"3595\" data-end=\"3646\"\u003e• Balanced Inputs: Yes\u003cbr data-start=\"3617\" data-end=\"3620\"\u003e• Unbalanced Inputs: Yes\u003c\/p\u003e\n\u003ch2 data-section-id=\"enpsw5\" data-start=\"3648\" data-end=\"3672\"\u003eControls \u0026amp; Indicators\u003c\/h2\u003e\n\u003cp data-start=\"3674\" data-end=\"3798\"\u003e• Status Indicators: Yes\u003cbr data-start=\"3698\" data-end=\"3701\"\u003e• Clip Indicators: Yes\u003cbr data-start=\"3723\" data-end=\"3726\"\u003e• Switchable Indicators: Yes\u003cbr data-start=\"3754\" data-end=\"3757\"\u003e• Auto Signal Sensing Power On\/Off: Yes\u003c\/p\u003e\n\u003ch2 data-section-id=\"1mdfin\" data-start=\"3800\" data-end=\"3823\"\u003eCooling \u0026amp; Protection\u003c\/h2\u003e\n\u003cp data-start=\"3825\" data-end=\"3930\"\u003e• Protection Systems: Short-circuit, overload, overheat, and RFI protection\u003cbr data-start=\"3900\" data-end=\"3903\"\u003e• Thermal Protection: Yes\u003c\/p\u003e\n\u003ch2 data-section-id=\"16n806i\" data-start=\"3932\" data-end=\"3958\"\u003ePhysical \u0026amp; Installation\u003c\/h2\u003e\n\u003cp data-start=\"3960\" data-end=\"4048\"\u003e• Mounting Type: Rack Mount Installation\u003cbr data-start=\"4000\" data-end=\"4003\"\u003e• Finish: —\u003cbr data-start=\"4014\" data-end=\"4017\"\u003e• Dimensions: —\u003cbr data-start=\"4032\" data-end=\"4035\"\u003e• Weight: —\u003c\/p\u003e\n\u003ch2 data-section-id=\"1kmusxh\" data-start=\"4050\" data-end=\"4066\"\u003eConfiguration\u003c\/h2\u003e\n\u003cp data-start=\"4068\" data-end=\"4232\"\u003e• Amplifier Type: Professional Power Amplifier\u003cbr data-start=\"4114\" data-end=\"4117\"\u003e• Channel Configuration: 8-Channel\u003cbr data-start=\"4151\" data-end=\"4154\"\u003e• Built-in DSP: No\u003cbr data-start=\"4172\" data-end=\"4175\"\u003e• Transformer: No\u003cbr data-start=\"4192\" data-end=\"4195\"\u003e• Mode: Low-Impedance Amplification\u003c\/p\u003e\n\u003ch2 data-section-id=\"ntyisd\" data-start=\"4234\" data-end=\"4245\"\u003eIncluded\u003c\/h2\u003e\n\u003cp data-start=\"4247\" data-end=\"4337\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• 1 × Sonodyne DE 4380 Power Amplifier\u003cbr data-start=\"4285\" data-end=\"4288\"\u003e• 1 × Power Cable\u003cbr data-start=\"4305\" data-end=\"4308\"\u003e• 1 × User Documentation Pack\u003c\/p\u003e","brand":"Sonodyne","offers":[{"title":"Default Title","offer_id":52944457630015,"sku":"Sonodyne DE 4380","price":104650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/5942\/1272\/files\/277_model351707_SonodyneDE4380-1_1.jpg?v=1778159766","url":"https:\/\/audiomaxx.in\/products\/sonodyne-de-4380-8-channel-class-d-power-amplifier-with-800w-total-output-and-active-pfc-power-supply","provider":"Audiomaxx India","version":"1.0","type":"link"}