Sennheiser HD 820 - vs Sennheiser HD 820

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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Open head-to-head

Sennheiser HD 820 - Wired Audiophile Headphones Sennheiser Out of stock at every tracked store Lowest on record ₹1,54,990 on Tuesday, 22nd Sept, 2026 Full prices & history

Sennheiser HD 820 Closed-Back Stereo Over-Ear Headphones Sennheiser Now ₹1,54,990 at AVStore At its lowest recorded price ★★★★★ 4.8 4.8 · 470 reviews 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 Sennheiser HD 820 - Sennheiser HD 820

Impedance 300Ω 300Ω

Connectivity Wired Wired

Form factor — Over-ear

Back design — Closed-back

Plug 4.4mm/6.35mm 4.4mm balanced

Measured tuning, side by side

Both curves are real community measurements (gold: Sennheiser HD 820 - · blue: Sennheiser HD 820). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Sennheiser HD 820 - Sennheiser HD 820

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

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Your earphones / headphones

Wearing your own earphones or headphones? Pick them here and the player pre-corrects for their sound, so the demo plays the target tuning itself - not both mixed together.

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

Tuning distance ±0.00 dB RMS 100% match - Near identical. 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 Level Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 820 - plays louder there on the measured files; minus means Sennheiser HD 820 does.

Mids · 250–2,000 Hz Level Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 820 - plays louder there on the measured files; minus means Sennheiser HD 820 does.

Treble · 2,000–10,000 Hz Level Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 820 - plays louder there on the measured files; minus means Sennheiser HD 820 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.

Sennheiser HD 820 - Wired Audiophile Headphones No tracked offer in stock In stock at 0 tracked stores

Sennheiser HD 820 Closed-Back Stereo Over-Ear Headphones Now ₹1,54,990 at its 30-day median Lowest on record ₹1,54,990 on Saturday, 12th Sept, 2026 In stock at 1 tracked store

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

Stores with it in stock 0 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 Sennheiser HD 820 Closed-Back Stereo Over-Ear Headphones Lowest current price across all tracked stores.

Deepest discount ever seen Sennheiser HD 820 - Wired Audiophile Headphones From each product's own recorded price history.

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

Keep going

EQ preset: Sennheiser HD 820 - EQ preset: Sennheiser HD 820 All Headphones More comparisons