FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver vs Sony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige)

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.

FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver FiiO Now ₹14,402 at HiFiGo Lowest ever ₹14,336 on Sunday, 13th Sept, 2026 Full prices & history

Sony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige) Sony Now ₹12,900 at AV Shack Lowest ever ₹12,900 on Monday, 21st Sept, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver · ink: Sony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige)). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver Sony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige)

Tuning distance±1.11 dB RMS93% 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 nowSony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige)Lowest current price across all tracked stores - ₹12,900 vs ₹14,402.

Deepest discount ever seenSony LinkBuds S WF-LS900N - Truly Wireless Noise Cancelling Adaptive Sound Control Earbuds (Beige)From each product's own recorded price history.

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