Dunu SA6 EST In-Ear vs Unique Melody Stardust

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 SA6 EST In-Ear Headphones - Open Box - Clearance DUNU Now ₹38,015 at headphones.com Lowest on record ₹37,835 on Thursday, 22nd Oct, 2026 Full prices & history

Unique Melody Stardust 2DD + 4BA Hybrid Drivers IEMs - Stardust 3.5mm unique Now ₹75,937 at HiFiGo Lowest on record ₹75,577 on Thursday, 22nd 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 unique

Driver configuration — Hybrid (DD+BA)

Driver setup — 2 DD + 4 BA

Impedance 55Ω —

Sensitivity 117dB 106dB

Connectivity Wired Wired

Connector 2-pin 2-pin

Plug 3.5mm/4.4mm 3.5mm

Measured tuning, side by side

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

DUNU unique

Tuning distance ±1.08 dB RMS 94% 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 −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 unique does.

Mids · 250–2,000 Hz DUNU +0.3 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 unique does.

Treble · 2,000–10,000 Hz DUNU −0.6 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 unique 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 SA6 EST In-Ear Headphones - Open Box - Clearance Now ₹38,015 1% below its 30-day median Lowest on record ₹37,835 on Thursday, 22nd Oct, 2026 In stock at 1 tracked store

Unique Melody Stardust 2DD + 4BA Hybrid Drivers IEMs - Stardust 3.5mm Now ₹75,937 at its 30-day median Lowest on record ₹75,577 on Thursday, 22nd Oct, 2026 In stock at 1 tracked store

Price gap right now ₹37,922 50% of the dearer one's price.

Stores with it in stock 1 vs 1 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now Dunu SA6 EST In-Ear Headphones - Open Box - Clearance Lowest current price across all tracked stores - ₹38,015 vs ₹75,937.

Deepest discount ever seen Dunu SA6 EST In-Ear Headphones - Open Box - Clearance 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: unique All IEMs More comparisons