Yuin PK1 Earbud Earphones vs Yuin PK2 Earbud Earphones

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.

Yuin PK1 Earbud Earphones yuin Out of stock at every tracked store Lowest ever ₹10,921 on Thursday, 24th Sept, 2026 Full prices & history

Yuin PK2 Earbud Earphones yuin Out of stock at every tracked store Lowest ever ₹5,748 on Thursday, 24th Sept, 2026 ★★★★★ 5.0 5.0 · 1 reviews Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Yuin PK1 Earbud Earphones · ink: Yuin PK2 Earbud Earphones). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Yuin PK1 Earbud Earphones Yuin PK2 Earbud Earphones

Tuning distance±2.21 dB RMS87% 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 seenYuin PK2 Earbud EarphonesFrom each product's own recorded price history.

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