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FiiO FH5s Hybrid Semi-Open Back IEM - Black vs KZ PR3 - STD

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 FH5s Hybrid Semi-Open Back IEM - Black FiiO FH5s Hybrid Semi-Open Back IEM - Black FiiO Out of stock at every tracked store Lowest ever ₹23,749 on Wednesday, 21st Oct, 2026 ★★★★★ 5.0 5.0 · 1 reviews Full prices & history
KZ PR3 - STD KZ PR3 - STD KZ Now ₹4,822 at Linsoul Lowest ever ₹4,822 on Thursday, 15th Oct, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: FiiO FH5s Hybrid Semi-Open Back IEM - Black · ink: KZ PR3 - STD). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

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FiiO FH5s Hybrid Semi-Open Back IEM - Black KZ PR3 - STD
Tuning distance ±1.45 dB RMS 91% 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 now KZ PR3 - STD Lowest current price across all tracked stores.
Deepest discount ever seen KZ PR3 - STD From each product's own recorded price history.

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