HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier vs HIFIMAN SUSVARA (Latest Revision)

Every tracked fact about the two, side by side - prices, history lows, ratings and measured tuning. No verdict: which one to buy is the visitor's decision, always.

HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier hifiman Out of stock at every tracked store ★★★★☆ 4.0 4.0 · 5 reviews Full prices & history

HIFIMAN SUSVARA (Latest Revision) | Endgame Planar Magnetic Open-Back Headphones - New

HIFIMAN SUSVARA (Latest Revision) HiFiMan Now ₹5,80,883 at Bloom Audio Lowest ever ₹5,73,384 on Sunday, 13th Sept, 2026 ★★★★★ 5.0 5.0 · 12 reviews Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier · ink: HIFIMAN SUSVARA (Latest Revision)). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier HIFIMAN SUSVARA (Latest Revision)

Tuning distance±1.46 dB RMS91% match - Very close. Computed on a shared 40-point log grid, 20 Hz–10 kHz. A measurement-space fact, not a promise two ears agree.

What a curve cannot seeBuild, driver QC unit-to-unit, comfort, isolation, accessories, warranty and resale value sit outside the graph - usually what the pricier one is charging for.

The decision, factually

Cheaper right nowHIFIMAN SUSVARA (Latest Revision)Lowest current price across all tracked stores.

Deepest discount ever seenHIFIMAN SUSVARA (Latest Revision)From each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.