Effect Audio X Elysian vs Devialet Gemini II -

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.

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vs

Open head-to-head

Effect Audio X Elysian Acoustic Labs: GAEA Hybrid 1DD+4BA In-Ear Monitor earphone - GAEA 4.4mm-open box Effect Audio Now ₹99,200 at The HiFi Cat At its lowest recorded price Full prices & history

Devialet Gemini II - True Wireless Earbuds (Gold/Opera De Paris Limited Edition) Devialet Now ₹72,499 at AV Shack Lowest on record ₹48,299 on Thursday, 15th 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 Effect Audio Devialet

Driver configuration Hybrid (DD+BA) —

Driver setup 1 DD + 4 BA —

Impedance 10Ω —

Sensitivity 102dB —

Connectivity Wired True Wireless (TWS)

Form factor — Earbud (flat-head)

Plug 4.4mm balanced —

Measured tuning, side by side

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

Effect Audio Devialet

Average level per band, relative to that curve's own 200 Hz–1 kHz middle - a taller bar plays louder there on the measured files. Same colours as the chart above.

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Hear them side by side

Signal A B

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Your earphones / headphones

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Same signal through both tunings at once - slide to blend. Start on pink noise for the clearest read.

Tuning distance ±1.44 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.

Bass · 20–250 Hz Effect Audio −0.4 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Effect Audio plays louder there on the measured files; minus means Devialet does.

Mids · 250–2,000 Hz Effect Audio +1.1 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Effect Audio plays louder there on the measured files; minus means Devialet does.

Treble · 2,000–10,000 Hz Effect Audio +0.7 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Effect Audio plays louder there on the measured files; minus means Devialet 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.

Effect Audio X Elysian Acoustic Labs: GAEA Hybrid 1DD+4BA In-Ear Monitor earphone - GAEA 4.4mm-open box Now ₹99,200 at its 30-day median Lowest on record ₹99,200 on Wednesday, 21st Oct, 2026 In stock at 1 tracked store

Devialet Gemini II - True Wireless Earbuds (Gold/Opera De Paris Limited Edition) Now ₹72,499 at its 30-day median Lowest on record ₹48,299 on Thursday, 15th Oct, 2026 In stock at 1 tracked store

Price gap right now ₹26,701 27% 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 Devialet Gemini II - True Wireless Earbuds (Gold/Opera De Paris Limited Edition) Lowest current price across all tracked stores - ₹72,499 vs ₹99,200.

Deepest discount ever seen Devialet Gemini II - True Wireless Earbuds (Gold/Opera De Paris Limited Edition) From each product's own recorded price history.

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

Keep going

EQ preset: Effect Audio EQ preset: Devialet All IEMs More comparisons