POET Open-Back vs Moondrop COSMO Flagship

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.

Not this pair? Swap either side:

vs

Open head-to-head

POET Open-Back Headphones Meze Audio Now ₹1,90,600 at Moon Audio Lowest on record ₹1,72,458 on Thursday, 24th Sept, 2026 Full prices & history

Moondrop COSMO Flagship 100mm Nanoscale Ultra-Thin Planar Driver Headphone Moondrop Now ₹95,195 at HiFiGo Lowest on record ₹86,736 on Wednesday, 7th Oct, 2026 Full prices & history

What is being compared

Both sides are headphones. The rows below are the facts each store publishes for this shelf - driver setup, impedance, sensitivity, back design and connectivity. A dash means the listing does not state that spec.

Spec Meze Audio Moondrop

Driver configuration — Planar magnetic

Impedance — 15Ω

Sensitivity — 100dB

Connectivity Wired Wired

Back design Open-back —

Plug — 3.5mm/4.4mm

Measured tuning, side by side

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

Meze Audio Moondrop

Tuning distance ±1.51 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 Meze Audio +1.1 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Meze Audio plays louder there on the measured files; minus means Moondrop does.

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

Treble · 2,000–10,000 Hz Meze Audio −0.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Meze Audio plays louder there on the measured files; minus means Moondrop 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.

POET Open-Back Headphones Now ₹1,90,600 at its 30-day median Lowest on record ₹1,72,458 on Thursday, 24th Sept, 2026 In stock at 1 tracked store

Moondrop COSMO Flagship 100mm Nanoscale Ultra-Thin Planar Driver Headphone Now ₹95,195 at its 30-day median Lowest on record ₹86,736 on Wednesday, 7th Oct, 2026 In stock at 1 tracked store

Price gap right now ₹95,405 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 Moondrop COSMO Flagship 100mm Nanoscale Ultra-Thin Planar Driver Headphone Lowest current price across all tracked stores - ₹95,195 vs ₹1,90,600.

Deepest discount ever seen Moondrop COSMO Flagship 100mm Nanoscale Ultra-Thin Planar Driver Headphone From each product's own recorded price history.

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

Keep going

EQ preset: Meze Audio EQ preset: Moondrop All Headphones More comparisons