{"product_id":"aune-n7d-class-a-headphone-amplifier-dac","title":"Aune N7D Class A Headphone Amplifier DAC","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe N7 DAC Edition (N7D) is a compact, fully discrete Class-A headphone amplifier and USB DAC. With a twin JFET input, fully balanced four-channel R2R volume control, dual-level Class-A bias, dual gain settings, and preamp functionality, it delivers authoritative performance and a musical, high-resolution sound – powering all kinds of headphones and IEMs with ease.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eDigital Audio Hub\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eAll-in-One – Digital \u0026amp; Analog\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eEquipped with two Cirrus Logic CS43198 DACs, the N7D supports PCM up to 384 kHz and DSD256. USB-C enables plug-and-play with PC, Mac, iOS, or Android. Additionally, RCA\/XLR analog inputs and outputs are available, allowing the N7D to excel both as a headphone amplifier and as a preamp.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eTwin JFET\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eTube-Like Sound\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe twin JFET input stage provides smooth, natural sonic characteristics. Thanks to perfectly matched pairs, voltage remains stable and the sound remains harmonious – the ideal basis for refined amplification stages.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eClass-A Dual-Level Bias\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eTwo Stages, One Goal: Warmth \u0026amp; Fullness\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe specially designed dual-level Class-A bias keeps the amplifier running in pure Class-A operation. The result: silky-smooth, full-bodied sound with natural warmth and organic tonality.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eR2R Electronic Volume\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003ePrecision \u0026amp; Balance\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eTwo R2R volume control chips from JRC, combined with dedicated op-amps, form a fully balanced four-channel control. This ensures precise regulation, perfect channel balance, wide soundstage, and accurate imaging.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cstrong class=\"color-light\"\u003eDual-Gain Settings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eFrom IEMs to Over-Ears\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eTwo gain levels provide optimal adaptability: low gain for sensitive IEMs with perfect control, high gain with up to 6.5 W output for demanding over-ear headphones.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eRich Connectivity\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eMore Than Just a Headphone Amplifier\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eWith USB-C, two line inputs, two headphone outputs, and two preamp outputs, the N7D offers flexible connectivity – serving both as a headphone amplifier and as a preamp for active speakers or power amps.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eFull Aluminum Chassis\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eStable Class-A Thermal Performance\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Class-A amplifier’s transistors operate continuously in the linear region, generating constant heat. A specially designed 3D thermal architecture ensures even cooling and guarantees stable, uncompromised Class-A sound – powerful, balanced, and audiophile.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003e3-Inch Display\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eOne Knob, Full Control\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eA multifunction knob controls all functions – bias adjustment, gain switching, and headphone\/preamp modes. A remote control is also included for convenient operation from a distance.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eBetter UI\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eIntuitive \u0026amp; Clear\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eA new user interface with clear indicators: two colors display current and temperature in real time. Simple, modern, and easy to read.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eAesthetic Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eMinimalist \u0026amp; Timeless\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"widget widget-text widget-none mb-3\"\u003e\n\u003cdiv class=\"widget-inner bg-appearance\"\u003e\n\u003cp class=\"align-center\"\u003e\u003cspan class=\"color-light\"\u003eThe N Series combines clean lines with premium materials. Modern, understated design meets audiophile engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eCompact Body\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eStrong at the Core\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eCompact, space-saving, and powerful: the N7D integrates perfectly into any modern desktop setup. Whether with a laptop, full-size headphones, or as a preamp for active speakers – its discrete Class-A design delivers dynamics, warmth, and musicality.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003ePremium Hi-Fi Components\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eBest Parts for the Best Sound\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eCarefully selected high-end components, such as Panasonic electrolytic and film capacitors and high-quality PCBs – every detail is optimized for sound quality.\u003c\/p\u003e\n\u003ch3 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eOutstanding Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"align-center\" style=\"text-align: left;\"\u003e\u003cspan class=\"color-light\"\u003eTechnology as the Foundation\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eNoise floor in high-gain mode: 3 μV. THD+N: 0.0004%. Outstanding technical measurements form the foundation for an exceptional listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/1_2f21ed4b-88cf-4bb0-b9c7-26f4f71c21ab.jpg?v=1775549927\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"243\" data-start=\"199\"\u003eClass A headphone amplifier with USB-C DAC\u003c\/li\u003e\n\u003cli data-end=\"276\" data-start=\"245\"\u003eCan be used as a preamplifier\u003c\/li\u003e\n\u003cli data-end=\"309\" data-start=\"278\"\u003eFully balanced circuit design\u003c\/li\u003e\n\u003cli data-end=\"328\" data-start=\"311\"\u003eTwin-JFET input\u003c\/li\u003e\n\u003cli data-end=\"362\" data-start=\"330\"\u003eTwo-stage Class-A bias control\u003c\/li\u003e\n\u003cli data-end=\"384\" data-start=\"364\"\u003eR2R volume control\u003c\/li\u003e\n\u003cli data-end=\"416\" data-start=\"386\"\u003eUp to 6.5 watts output power\u003c\/li\u003e\n\u003cli data-end=\"461\" data-start=\"418\"\u003e6.35 mm single-ended and 4.4 mm Pentaconn\u003c\/li\u003e\n\u003cli data-end=\"488\" data-start=\"463\"\u003eAluminum remote control\u003c\/li\u003e\n\u003cli data-end=\"525\" data-start=\"490\"\u003e2x Cirrus Logic CS43198 DAC chips\u003c\/li\u003e\n\u003cli data-end=\"567\" data-start=\"527\"\u003eSupports up to PCM 384 kHz and DSD 256\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aune","offers":[{"title":"Default Title","offer_id":48493215711449,"sku":"Aune N7D Class A Headphone Amplifier DAC","price":62500.0,"currency_code":"BDT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/2_result_3a87fe52-340f-42a9-88e5-d72dd5393846.webp?v=1775550442","url":"https:\/\/gearsforears.com\/bn\/products\/aune-n7d-class-a-headphone-amplifier-dac","provider":"Gears For Ears","version":"1.0","type":"link"}