Aune N7 DAC Edition

The Aune N7 DAC Edition takes the compact pure Class-A N7 amplifier and adds a built-in USB DAC, creating an all-in-one digital-to-analogue converter, headphone amplifier, and preamplifier. It keeps the Twin JFET input, four-channel R2R volume control, and dual-level Class-A bias of the N7, then pairs them with dual Cirrus Logic DAC chips and plug-and-play USB-C connectivity.Type and TechnologyThe N7 DAC Edition is a fully discrete Class-A headphone amplifier and USB DAC that can also act as a preamplifier. Two Cirrus Logic CS43198 DAC chips handle digital conversion, supporting PCM up to 384kHz and DSD256 over a USB-C input that works with Windows, macOS, iOS, and Android. The analogue stage mirrors the N7: a Twin JFET input, a specially designed dual-level Class-A bias for true Class-A operation, and a fully balanced four-channel R2R electronic volume control from JRC with dedicated op-amps. Two gain settings range from low gain for sensitive IEMs to high gain with up to 6.5W for demanding over-ear headphones. Connectivity includes USB-C, two headphone outputs (6.35mm single-ended and 4.4mm Pentaconn), two line inputs, and two preamp outputs.Sound CharacterLike the pure N7, the DAC Edition runs in Class-A for a silky, full-bodied sound with natural warmth and organic tonality. The Twin JFET input adds a smooth, tube-like quality, while the R2R volume control keeps imaging precise and the soundstage wide. Feeding the amplifier directly from its own DAC gives a coherent, high-resolution presentation from a single box.Build and FinishThe N7 DAC Edition uses a full aluminium chassis with a 3D thermal architecture for even cooling and stable Class-A performance. A 3-inch display and multifunction knob control bias, gain, and headphone or preamp modes, with two colours showing current and temperature in real time. A remote control is included. The N7 DAC Edition is finished in Black.Best ForThe N7 DAC Edition suits listeners who want a complete desktop source and Class-A amplifier in one, connecting straight to a computer or phone over USB-C. Browse more digital sources in our DACs collection.What's in the Box Aune N7 DAC Edition headphone amplifier and USB DAC Remote control USB cable Power cable User manual Specifications Type Fully discrete Class-A headphone amplifier, USB DAC, and preamplifier DAC chips 2x Cirrus Logic CS43198 Digital formats PCM up to 384kHz, DSD256 Digital input USB-C (PC, Mac, iOS, Android) Input stage Twin JFET Bias control Dual-level Class-A Volume control 4-channel balanced R2R (JRC) Gain 2 settings (low / high) Maximum output power Up to 6.5 W (high gain) Output noise (high gain) 3 uV THD+N 0.0004% Headphone outputs 6.35mm single-ended, 4.4mm Pentaconn balanced Line inputs 2 Preamp outputs 2 Control Multifunction knob, 3-inch display, remote included Colour Black Weight 2 kg What Reviewers Say Reviews By WaveTheory takes a close look at the Aune N7 DAC Edition in this video review.