Sony WH-CH720N vs Bowers & Wilkins Px7 S3

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

Sony WH-CH720N sony Now ₹8,190 at Concept Kart At its lowest recorded price Full prices & history

Bowers & Wilkins Px7 S3 Over Ear Wireless Noise Cancelling Headphones - Anthracite Black Bowers & Wilkins Now ₹44,954 at ListenUp Lowest on record ₹479 on Thursday, 5th Nov, 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.

No shared spec fields are published for these two listings - prices and history below are the comparison.

Measured tuning, side by side

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

sony Bowers & Wilkins

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 ±3.25 dB RMS 81% match - 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 sony −1.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means sony plays louder there on the measured files; minus means Bowers & Wilkins 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 sony plays louder there on the measured files; minus means Bowers & Wilkins does.

Treble · 2,000–10,000 Hz sony +3.0 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means sony plays louder there on the measured files; minus means Bowers & Wilkins 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.

Sony WH-CH720N Now ₹8,190 Lowest on record ₹8,190 on Friday, 13th Nov, 2026 In stock at 2 tracked stores

Bowers & Wilkins Px7 S3 Over Ear Wireless Noise Cancelling Headphones - Anthracite Black Now ₹44,954 at its 30-day median Lowest on record ₹479 on Thursday, 5th Nov, 2026 In stock at 1 tracked store

Price gap right now ₹36,764 82% of the dearer one's price.

Stores with it in stock 2 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 Sony WH-CH720N Lowest current price across all tracked stores - ₹8,190 vs ₹44,954.

Deepest discount ever seen Bowers & Wilkins Px7 S3 Over Ear Wireless Noise Cancelling Headphones - Anthracite Black From each product's own recorded price history.

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

Keep going

EQ preset: sony EQ preset: Bowers & Wilkins All Headphones More comparisons