FiiO FT1 Pro Headphones vs HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier

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.

FiiO FT1 Pro Headphones fiio Now ₹21,222 at Apos Lowest ever ₹19,199 on Thursday, 1st Oct, 2026 ★★★★☆ 4.0 4.0 · 10 reviews Full prices & history

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

Measured tuning, side by side

Both curves are real community measurements (gold: FiiO FT1 Pro Headphones · ink: HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

FiiO FT1 Pro Headphones HiFiMAN HE400se Open-back Planar Headphone - HE400se + xDuoo MT-602 Headphone Amplifier

Tuning distance±2.35 dB RMS86% 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 nowFiiO FT1 Pro HeadphonesLowest current price across all tracked stores.

Deepest discount ever seenFiiO FT1 Pro HeadphonesFrom each product's own recorded price history.

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