{"product_id":"u3-pro-mini-class-a-headphone-amplifier-hifi-desktop-amp-dc5v","title":"U3 PRO Mini Class A Headphone Amplifier HiFi Desktop Amp DC5V","description":"\u003cdiv\u003e\n ✨ Enhanced Compatibility\n\u003c\/div\u003e\n\u003cdiv\u003e\n Connect effortlessly with 3.5mm AUX \/ RCA inputs and 3.5mm or 6.35mm headphone outputs. Works with MP3 players, smartphones, tablets, computers, CD players, and more. Supports most headphones for a versatile listening experience.\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n ✅ Built-in Voltage Boost Circuit\n\u003c\/div\u003e\n\u003cdiv\u003e\n Maintains ±14V high voltage operation even when powered by DC 5V, delivering low background noise, wide frequency response, and excellent dynamic range for clear, transparent sound.\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n ✅ Exceptional Output Power\n\u003c\/div\u003e\n\u003cdiv\u003e\n Delivers up to 1500mW @ 32Ω, easily driving low and high-impedance headphones (18-600Ω). Operates in Class A mode with ultra-low distortion, producing warm, delicate, and full-bodied sound.\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n ✅ Classic OP+BUF Architecture\n\u003c\/div\u003e\n\u003cdiv\u003e\n Features OP42 + BUF634 DC amplification and a pluggable op amp socket. Easily upgrade OP42 to OP17, AD797, AD843, AD847, OPA627 for DIY customization and enhanced audiophile performance.\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n ✅ Mini Size, High Value\n\u003c\/div\u003e\n\u003cdiv\u003e\n Compact, stylish, and high-performing, the U3 PRO delivers powerful sound and impressive detail for home or office desktop audio systems. Perfect for audiophiles seeking premium sound in a small footprint.\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n 🌟 Perfect For:\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n Desktop HiFi and home audio systems\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n Driving a wide range of headphones (18-600Ω)\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n Audiophiles who enjoy DIY op amp upgrades\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n Clean, warm, and detailed Class A sound\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n ✨ Easy Monthly Payments - Pay with Klarna or PayPal Credit for flexible instalments.\n\u003c\/div\u003e\n","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":58017537327488,"sku":null,"price":235.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3907\/9040\/files\/10_d126ed6a-ebb1-4a04-876b-f160d6ec19fd.jpg?v=1777658395","url":"https:\/\/kwikley.com\/products\/u3-pro-mini-class-a-headphone-amplifier-hifi-desktop-amp-dc5v","provider":"Kwikley","version":"1.0","type":"link"}