Head to head

AKG K371 vs HiFiMan HE400se

Both scored on the same six factors, priced on what you actually pay including delivery, and each claim linked to the source it came from. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.

Verdict

The AKG K371 wins on both score and price.

Across these 2 headphones, the AKG K371 has both the highest Worth Score (7.5) and the best score per euro at 129,00 €. That is unusual — normally you trade one for the other. Its weak point is headband yokes are a known failure point.

Best overallAKG K371 — Highest Worth Score here at 7.5, 0.7 ahead of the HiFiMan HE400se. Best for neutral response in a closed back.
Skip this oneHiFiMan HE400se — Lowest Worth Score here at 6.8, 0.7 lower against the AKG K371 and no cheaper. Build quality is the weak point — headband and cable both fail

Side by side

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The value of a comparison is the differences.
What mattersAKG K371AKGMedium confidenceHiFiMan HE400seHiFiManMedium confidence
Worth Score7.56.8
Best price129,00 €139,00 €
Price fairness8.69.2
Build quality6.65.2
Performance9.08.6
Longevity6.86.0
Repairability6.45.8
Support & warranty6.83.8
Noise cancellingNone — passive closed backNone — open back
Weight255 g390 g
ConnectionDetachable cable, 3.5 mmDetachable 3.5 mm dual-entry
Replaceable padsYes — pads and cables sold separatelyYes — pads sold separately
Best forNeutral response in a closed back · Mixing where you cannot use an open back · Folding flatHearing planar bass texture for under €150 · Detail well above the price · A second pair alongside a dynamic set
Avoid ifYou are hard on your gear · You want a metal buildYou need it to survive being thrown in a bag · You want reliable warranty service in the EU
Main drawbackHeadband yokes are a known failure pointBuild quality is the weak point — headband and cable both fail

2 identical rows hidden. They are the same for every product here, so they cannot help you choose.

What each score is based on

4 published sources between them

AKG K371

HiFiMan HE400se

Confidence is computed from those lists, not asserted: AKG K371 is medium on 3, HiFiMan HE400se is medium on 1. A factor with nothing behind it says so on the product page rather than borrowing a citation that does not speak to it.

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Prototype. Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed. Prices are the cheapest delivered price we recorded — 129,00 € and 139,00 € — not a live quote. How we score products.