Bowers & Wilkins (B&W) PX7 Wireless On-Ear Headphones vs Sony - WH-CH720N Wireless Headphone - Black

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.

Bowers & Wilkins (B&W) PX7 Wireless On-Ear Headphones Bowers & Wilkins Out of stock at every tracked store ★★★★★ 4.6 4.6 · 10 reviews Full prices & history

Sony - WH-CH720N Wireless Headphone - Black Sony Now ₹9,990 at The Audio Store Lowest ever ₹8,190 on Wednesday, 7th Oct, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Bowers & Wilkins (B&W) PX7 Wireless On-Ear Headphones · ink: Sony - WH-CH720N Wireless Headphone - Black). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Bowers & Wilkins (B&W) PX7 Wireless On-Ear Headphones Sony - WH-CH720N Wireless Headphone - Black

Tuning distance±3.25 dB RMS81% match - Close. Computed on a shared 40-point log grid, 20 Hz–10 kHz. A measurement-space fact, not a promise two ears agree.

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.

The decision, factually

Cheaper right nowSony - WH-CH720N Wireless Headphone - BlackLowest current price across all tracked stores.

Deepest discount ever seenSony - WH-CH720N Wireless Headphone - BlackFrom each product's own recorded price history.

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