DUNU Titan S2 vs Open Box NiceHCK F1 Pro

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.

DUNU Titan S2 Dual-Chamber & Magnetic Circuit Dynamic Driver In-Ear Earphones - Titan S2-Silver No Mic DUNU Now ₹6,007 at HiFiGo Lowest on record ₹5,978 on Thursday, 22nd Oct, 2026 ★★★★★ 4.6 4.6 · 5 reviews Full prices & history

Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US) NiceHCK Out of stock at every tracked store Lowest on record ₹5,990 on Friday, 16th Oct, 2026 Full prices & history

What is being compared

Both sides are in-ear monitors. The rows below are the facts each store publishes for this shelf - driver arrangement, impedance, sensitivity, plug and connectivity. A dash means the listing does not state that spec.

Spec DUNU NiceHCK

Driver configuration Dynamic (DD) Planar

Driver setup — Planar

Driver size — 12mm & up

Impedance 16Ω 16Ω

Sensitivity 107dB 104dB

Connectivity Wired Wired

Microphone No mic —

Connector 2-pin 2-pin

Plug 3.5mm/4.4mm 4.4mm balanced

Measured tuning, side by side

Both curves are real community measurements (gold: DUNU · ink: NiceHCK). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

DUNU NiceHCK

Tuning distance ±2.37 dB RMS 86% 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.

Bass · 20–250 Hz DUNU −1.7 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means DUNU plays louder there on the measured files; minus means NiceHCK does.

Mids · 250–2,000 Hz DUNU −0.8 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means DUNU plays louder there on the measured files; minus means NiceHCK does.

Treble · 2,000–10,000 Hz DUNU −0.4 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means DUNU plays louder there on the measured files; minus means NiceHCK does.

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.

Price over the last 30 days

Daily lowest price across every tracked store, from the site's own price history. The line is one product's own range - the two cards are not drawn to a shared scale.

DUNU Titan S2 Dual-Chamber & Magnetic Circuit Dynamic Driver In-Ear Earphones - Titan S2-Silver No Mic Now ₹6,007 at its 30-day median Lowest on record ₹5,978 on Thursday, 22nd Oct, 2026 In stock at 2 tracked stores

Open Box NiceHCK F1 Pro New-Generation 14.2mm Planar Diaphragm Driver IEMs - Open Box NiceHCK F1 Pro-4.4mm (Only Ship within US) No tracked offer in stock In stock at 0 tracked stores

Price gap right now n/a Both sides need a tracked offer to compare.

Stores with it in stock 2 vs 0 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now DUNU Titan S2 Dual-Chamber & Magnetic Circuit Dynamic Driver In-Ear Earphones - Titan S2-Silver No Mic Lowest current price across all tracked stores.

Deepest discount ever seen DUNU Titan S2 Dual-Chamber & Magnetic Circuit Dynamic Driver In-Ear Earphones - Titan S2-Silver No Mic From each product's own recorded price history.

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

Keep going

EQ preset: DUNU EQ preset: NiceHCK All IEMs More comparisons