Sony - WH-CH510 Wireless Headphone - Black vs Sony - WH-CH520 Wireless Headphone - Blue

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.

Sony - WH-CH510 Wireless Headphone - Black Sony Out of stock at every tracked store Lowest ever ₹2,990 on Saturday, 12th Sept, 2026 ★★★★★ 5.0 5.0 · 1 reviews Full prices & history

Sony - WH-CH520 Wireless Headphone - Blue Sony Out of stock at every tracked store Lowest ever ₹4,190 on Saturday, 12th Sept, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Sony - WH-CH510 Wireless Headphone - Black · ink: Sony - WH-CH520 Wireless Headphone - Blue). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Sony - WH-CH510 Wireless Headphone - Black Sony - WH-CH520 Wireless Headphone - Blue

Tuning distance±1.53 dB RMS91% 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.

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 nown/aLowest current price across all tracked stores.

Deepest discount ever seenSony - WH-CH510 Wireless Headphone - BlackFrom each product's own recorded price history.

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