{"product_id":"n7-dac-edition-class-a-headphone-amp-and-usb-dac-pre-amp-pure-class-a-fully-discrete-fully-balanced-6-35mm-4-4mm-twin","title":"N7 (DAC Edition) Class-A Headphone Amp and USB DAC, Pre-amp, Pure Class-A Fully-Discrete Fully Balanced, 6.35mm\/4.4mm, Twin","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInstallation Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAssembly\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUS(Origin)\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp class=\"word-break white-space mt-10\" style=\"text-align:left;font-size:16px;font-weight:bold;\"\u003eN7 (DAC Edition) Class-A Headphone Amp and USB DAC, Pre-amp, Pure Class-A Fully-Discrete Fully Balanced, 6.35mm\/4.4mm, Twin JFET, XLR\/RCA Preamp Out, for DAC\/Active Speaker\/Home Audio\u003c\/p\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"text-align:left;color:#434649;font-size:13px;font-weight:normal;\"\u003eAbout this item\u003cbr\u003e\nThe N7 DAC Edition (hereinafter referred to as “N7D”) is a compact class-A fully-discrete headphone amplifier and USB DAC, featuring twin JFET input, a fully-balanced four-channel R2R electronic volume control, dual-level Class A current adjustment, dual gain settings, and an independent Class-A preamp function. Delivering authoritative drive and a rich, high-fidelity sound with exceptional musicality, the N7D effortlessly powers all kinds of headphones and IEMs. Whether directly connected to a computer, smartphone, or tablet, or used as a standalone headphone amp alongside a separate DAC, the N7D fulfills all roles, making it a high-performance centerpiece of a modern desktop Hi-Fi system\u003cbr\u003e\n[Digital Audio Hub] Dual CS43198 DAC chips; PCM 384kHz DSD256. The sound is transparent, natural, and rich in detail. USB-C serves as the sole digital input, allowing for direct plug-and-play compatibility with Windows\/macOS computers, iOS\/Android smartphones, or tablets, delivering a high-resolution playback experience. Also retains full analog input functionality of the N7, supporting RCA\/XLR to receive analog signals from an external DAC for amplification, or outputting via RCA\/XLR to active speakers. This dual capability serves both as a headphone amp and a preamp, making the N7D a versatile companion for music listening, audio production, and daily desktop enjoyment\u003cbr\u003e\n[Twin JFET, Tube-Like Sound] JFET has high input impedance and a smooth, tube-like sound signature. The N7D utilized not just JFETs. It’s a pair of matched twin JFETs packaged together—ensuring consistent temperature rise and stable midpoint voltage, making it the ideal input stage for amplifiers\u003cbr\u003e\n[Class-A Dual-Level Adjustable Current] Features a specially designed dual-level Class-A bias current adjustment for the output stage, keeping the amplifier’s outputs in true Class-A operation. Class-A amplification delivers silky-smooth, full-bodied audio with naturally warm and lush tonality\u003cbr\u003e\n[Dual-Gain Settings for All Headphones, From IEMs to Over-Ears] The N7D offers two gain settings to suit different output requirements. With the low gain setting, the amplifier maintains its transistors precisely in the Class-A linear region—ideal for delivering exquisitely controlled power for sensitive IEMs with finesse. The high gain setting delivers up to 6.5 W output, providing authoritative drive for demanding full-size headphones\u003cbr\u003e\n[R2R Electronic Volume Chip, Accurate and Balanced | Premium Hi Fi Components] The N7D uses two R2R electronic volume chips from JRC, paired with dedicated op amps, to form a four channel balanced volume control chain. This ensures high precision control, excellent left–right channel balance, an extensive soundstage, and accurate imaging. | We’ve meticulously selected Hi-Fi components from global top-tier brands: electrolytic capacitors, ceramic capacitors, organic film capacitors, communication-grade PCB... Every choice serves the sound\u003c\/p\u003e\n\u003cimg height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S33b3346413814717a9afaff15431b192D.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2443693767254b67a0438de185d49e1fK.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sce8c72290e274de9a1bb3add5acf2153A.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Trusted Quality Essentials","offers":[{"title":"United States","offer_id":55464534966345,"sku":"200007763:201336106","price":584.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2084\/6921\/files\/S33b3346413814717a9afaff15431b192D.webp?v=1769866591","url":"https:\/\/trustedqualityessentials.com\/products\/n7-dac-edition-class-a-headphone-amp-and-usb-dac-pre-amp-pure-class-a-fully-discrete-fully-balanced-6-35mm-4-4mm-twin","provider":"Trusted Quality Essentials","version":"1.0","type":"link"}