FiiO FD15 13.8mm vs EarAcoustic Audio

Every tracked fact about the two, side by side - prices, history lows, ratings. No verdict: which one to buy is the visitor's decision, always.

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Open head-to-head

FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver FiiO Now ₹14,276 at HiFiGo Lowest on record ₹14,264 on Friday, 16th Oct, 2026 Full prices & history

EarAcoustic Audio SPA-Pro Series 11.4mm Dynamic Driver IEMs - SPA-Pro Ultra tfz Now ₹14,252 at HiFiGo Lowest on record ₹14,179 on Thursday, 22nd Oct, 2026 Full prices & history

What is being compared

Both sides are in-ear monitors. The rows below are the facts each store publishes for this shelf - driver arrangement, impedance, sensitivity, plug and connectivity. A dash means the listing does not state that spec.

Spec FiiO tfz

Driver configuration Dynamic (DD) Dynamic (DD)

Driver size 12mm & up 10–12mm

Connectivity Wired Wired

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.

FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver IEMS - FD15-Silver Now ₹14,276 Lowest on record ₹14,264 on Friday, 16th Oct, 2026 In stock at 1 tracked store

EarAcoustic Audio SPA-Pro Series 11.4mm Dynamic Driver IEMs - SPA-Pro Ultra Now ₹14,252 at its 30-day median Lowest on record ₹14,179 on Thursday, 22nd Oct, 2026 In stock at 1 tracked store

Price gap right now ₹24 0% of the dearer one's price.

Stores with it in stock 1 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 EarAcoustic Audio SPA-Pro Series 11.4mm Dynamic Driver IEMs - SPA-Pro Ultra Lowest current price across all tracked stores - ₹14,252 vs ₹14,276.

Deepest discount ever seen EarAcoustic Audio SPA-Pro Series 11.4mm Dynamic Driver IEMs - SPA-Pro Ultra From each product's own recorded price history.

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

Keep going

EQ preset: FiiO EQ preset: tfz All IEMs More comparisons