CCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear Monitor vs EarAcoustic Audio SPA-Hi End Series 11.4mm Dynamic Driver IEMs

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.

CCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear Monitor CCA Now ₹1,189 at Concept Kart Lowest ever ₹1,070 on Friday, 25th Sept, 2026 ★★★★★ 4.8 4.8 · 5 reviews Full prices & history

EarAcoustic Audio SPA-Hi End Series 11.4mm Dynamic Driver IEMs tfz Now ₹14,288 at HiFiGo Lowest ever ₹14,288 on Wednesday, 14th Oct, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: CCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear Monitor · ink: EarAcoustic Audio SPA-Hi End Series 11.4mm Dynamic Driver IEMs). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

CCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear Monitor EarAcoustic Audio SPA-Hi End Series 11.4mm Dynamic Driver IEMs

Tuning distance±0.91 dB RMS95% match - Near identical. 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 nowCCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear MonitorLowest current price across all tracked stores - ₹1,189 vs ₹14,288.

Deepest discount ever seenCCA - CRA Pro Ultra-Thin Dynamic Driver In-Ear MonitorFrom each product's own recorded price history.

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