{"product_id":"fosi-audio-v3-mono-class-d-power-amplifier-with-high-power-tpa3255-chip-compact-design-and-audiophile-grade-performance-for-speaker-systems","title":"Fosi Audio V3 Mono Class-D Power Amplifier with High-Power TPA3255 Chip, Compact Design, and Audiophile-Grade Performance for Speaker Systems","description":"\u003cp data-start=\"187\" data-end=\"527\"\u003eThe Fosi Audio V3 Mono Power Amplifier is a compact yet powerful Class-D amplifier designed for audiophiles and Hi-Fi enthusiasts seeking clean, high-output performance in a minimal form factor. Built around the highly regarded \u003cstrong data-start=\"415\" data-end=\"441\"\u003eTPA3255 amplifier chip\u003c\/strong\u003e, it delivers exceptional efficiency, low distortion, and detailed sound reproduction.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"815\"\u003eDesigned as a \u003cstrong data-start=\"543\" data-end=\"578\"\u003emono (single-channel) amplifier\u003c\/strong\u003e, the V3 Mono is ideal for use in dual-mono setups—where two units are paired for true stereo separation—or for driving a single speaker in dedicated applications such as center channels or subwoofer systems (depending on configuration).\u003c\/p\u003e\n\u003cp data-start=\"817\" data-end=\"1150\"\u003eDespite its small size, the amplifier delivers impressive output power, capable of driving a wide range of passive speakers with strong dynamics and control. Its clean signal path and high-quality internal components ensure excellent clarity and low noise, making it suitable for both music listening and critical audio applications.\u003c\/p\u003e\n\u003cp data-start=\"1152\" data-end=\"1375\"\u003eThe V3 Mono features a simple and focused design with RCA input and speaker binding post outputs, allowing easy integration into existing Hi-Fi systems. Its passive cooling design ensures silent operation with no fan noise.\u003c\/p\u003e\n\u003chr data-start=\"1377\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1382\" data-end=\"1671\"\u003e\u003cstrong data-start=\"1382\" data-end=\"1409\"\u003ePerformance Highlights:\u003c\/strong\u003e\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• High-performance TPA3255 Class-D amplifier design\u003cbr data-start=\"1463\" data-end=\"1466\"\u003e• Mono amplifier for dual-mono or dedicated channel setups\u003cbr data-start=\"1524\" data-end=\"1527\"\u003e• High output power with low distortion\u003cbr data-start=\"1566\" data-end=\"1569\"\u003e• Compact chassis with efficient heat management\u003cbr data-start=\"1617\" data-end=\"1620\"\u003e• Clean, detailed sound with strong dynamic range\u003c\/p\u003e\n\u003chr data-start=\"1673\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1678\" data-end=\"1713\"\u003e\u003cstrong data-start=\"1678\" data-end=\"1713\"\u003eWhy You Should Buy This Product\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1715\" data-end=\"2018\"\u003e• ⭐ Excellent choice for building a dual-mono Hi-Fi system\u003cbr data-start=\"1773\" data-end=\"1776\"\u003e• ⭐ Powerful output from a compact and affordable unit\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• ⭐ Clean, low-noise performance for audiophile listening\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e• ⭐ Scalable setup (start with one, expand to stereo later)\u003cbr data-start=\"1952\" data-end=\"1955\"\u003e• ⭐ Ideal for home audio, studio monitoring, or custom setups\u003c\/p\u003e\n\u003chr data-start=\"2020\" data-end=\"2023\"\u003e\n\u003cp data-start=\"2025\" data-end=\"2041\"\u003e\u003cstrong data-start=\"2025\" data-end=\"2041\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2043\" data-end=\"2295\"\u003e• Mono Class-D power amplifier\u003cbr data-start=\"2073\" data-end=\"2076\"\u003e• TPA3255 amplifier chip\u003cbr data-start=\"2100\" data-end=\"2103\"\u003e• RCA input (unbalanced)\u003cbr data-start=\"2127\" data-end=\"2130\"\u003e• Speaker binding post outputs\u003cbr data-start=\"2160\" data-end=\"2163\"\u003e• High-efficiency, low-heat operation\u003cbr data-start=\"2200\" data-end=\"2203\"\u003e• Compact aluminum chassis\u003cbr data-start=\"2229\" data-end=\"2232\"\u003e• Passive cooling (fanless)\u003cbr data-start=\"2259\" data-end=\"2262\"\u003e• Minimalist signal path design\u003c\/p\u003e\n\u003chr data-start=\"2297\" data-end=\"2300\"\u003e\n\u003cp data-start=\"2302\" data-end=\"2330\"\u003e\u003cstrong data-start=\"2302\" data-end=\"2330\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2332\" data-end=\"2425\"\u003e\u003cstrong data-start=\"2332\" data-end=\"2343\"\u003eGeneral\u003c\/strong\u003e\u003cbr data-start=\"2343\" data-end=\"2346\"\u003e• Product Type: Mono Power Amplifier\u003cbr data-start=\"2382\" data-end=\"2385\"\u003e• Brand: Fosi Audio\u003cbr data-start=\"2404\" data-end=\"2407\"\u003e• Model: V3 Mono\u003c\/p\u003e\n\u003cp data-start=\"2427\" data-end=\"2612\"\u003e\u003cstrong data-start=\"2427\" data-end=\"2450\"\u003eAudio \u0026amp; Performance\u003c\/strong\u003e\u003cbr data-start=\"2450\" data-end=\"2453\"\u003e• Amplifier Type: Class-D (TPA3255)\u003cbr data-start=\"2488\" data-end=\"2491\"\u003e• Output Power:\u003cbr data-start=\"2506\" data-end=\"2509\"\u003e • Up to ~300W @ 4Ω (depending on power supply)\u003cbr data-start=\"2556\" data-end=\"2559\"\u003e• THD+N: ≤0.005%\u003cbr data-start=\"2575\" data-end=\"2578\"\u003e• Signal-to-Noise Ratio: ≥110 dB\u003c\/p\u003e\n\u003cp data-start=\"2614\" data-end=\"2722\"\u003e\u003cstrong data-start=\"2614\" data-end=\"2634\"\u003eInputs \u0026amp; Outputs\u003c\/strong\u003e\u003cbr data-start=\"2634\" data-end=\"2637\"\u003e• Input: 1 × RCA (unbalanced)\u003cbr data-start=\"2666\" data-end=\"2669\"\u003e• Speaker Output: Binding posts (banana compatible)\u003c\/p\u003e\n\u003cp data-start=\"2724\" data-end=\"2835\"\u003e\u003cstrong data-start=\"2724\" data-end=\"2741\"\u003eConfiguration\u003c\/strong\u003e\u003cbr data-start=\"2741\" data-end=\"2744\"\u003e• Channels: 1 (Mono)\u003cbr data-start=\"2764\" data-end=\"2767\"\u003e• Recommended Use: Dual-mono stereo \/ single channel amplification\u003c\/p\u003e\n\u003cp data-start=\"2837\" data-end=\"2962\"\u003e\u003cstrong data-start=\"2837\" data-end=\"2846\"\u003ePower\u003c\/strong\u003e\u003cbr data-start=\"2846\" data-end=\"2849\"\u003e• Power Supply: External DC adapter (typically 32V–48V, varies by bundle)\u003cbr data-start=\"2922\" data-end=\"2925\"\u003e• Efficiency: High (Class-D design)\u003c\/p\u003e\n\u003cp data-start=\"2964\" data-end=\"3110\"\u003e\u003cstrong data-start=\"2964\" data-end=\"2985\"\u003ePhysical \u0026amp; Design\u003c\/strong\u003e\u003cbr data-start=\"2985\" data-end=\"2988\"\u003e• Chassis Material: Aluminum alloy\u003cbr data-start=\"3022\" data-end=\"3025\"\u003e• Cooling: Passive (fanless)\u003cbr data-start=\"3053\" data-end=\"3056\"\u003e• Dimensions: Compact desktop size\u003cbr data-start=\"3090\" data-end=\"3093\"\u003e• Finish: Black\u003c\/p\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch2 data-section-id=\"rizf6l\" data-start=\"3117\" data-end=\"3132\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3120\" data-end=\"3132\"\u003eIncluded\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3134\" data-end=\"3248\"\u003e• 1 × Fosi Audio V3 Mono Amplifier\u003cbr data-start=\"3168\" data-end=\"3171\"\u003e• 1 × Power Adapter (varies by package)\u003cbr data-start=\"3210\" data-end=\"3213\"\u003e• 1 × Power Cable\u003cbr data-start=\"3230\" data-end=\"3233\"\u003e• User Manual\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":52892652503359,"sku":"V3 Mono","price":16599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/5942\/1272\/files\/51x7N0QpPSL._SL1500.jpg?v=1777723488","url":"https:\/\/audiomaxx.in\/products\/fosi-audio-v3-mono-class-d-power-amplifier-with-high-power-tpa3255-chip-compact-design-and-audiophile-grade-performance-for-speaker-systems","provider":"Audiomaxx India","version":"1.0","type":"link"}