The Aune N7 is a fully discrete Class A headphone amplifier with an R2R pre-stage, built from individual components with no op-amp shortcuts in the signal path. It is for listeners who already own a dedicated source and headphones worth the investment, and want an amp that will not be the weak link.
Who the Aune N7 is for
Owners of serious headphones: If your headphones are worth the investment, this is meant to be the part of the chain that is not holding them back.
Stack builders with a separate DAC: It covers the amplification half of a HiFi stack and expects to be fed by a dedicated source.
Fans of discrete circuits: Building everything from individual components instead of op-amps is the harder route, and the reason amps like this have a following.
Desks with room to breathe: Class A designs run warm, so give it open space and some settling time before critical listening.
Skip it if: you want one box that both converts and amplifies; the N7 is the amp half of a stack and needs a separate source feeding it.
Aune N7 key specs
Amplifier type: Fully discrete Class A
Pre-stage: R2R
Signal path: Discrete components, no op-amps
System role: Headphone amp fed by a separate source
Color: Black
Genuine Aune stock with 45-day returns.
Aune N7 vs similar options
vs FiiO K13 R2R: All-in-one R2R DAC and headphone amp (up to 2,400mW per channel at 32Ω balanced) with no line-in, so it cannot amplify another DAC; pick the N7 to pair with a source you already own.
vs HIFIMAN EF400: Pairs HIFIMAN's Himalaya R2R DAC with an amp rated up to 4.4 W per channel balanced in one USB-fed box; pick the N7 if conversion already happens in a separate DAC.
vs Douk Audio E2: A vacuum-tube headphone amp aimed at classic valve character; pick it if you want tube warmth, or the N7 for fully discrete Class A amplification with an R2R pre-stage.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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