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Open Box CCA CRA Pro IEM With Mic - Black vs TRN CS4 10mm Dynamic Driver Dual Magnet In-ear Headphone - Standard (without mic)

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.

Open Box CCA CRA Pro IEM With Mic - Black Open Box CCA CRA Pro IEM With Mic - Black demo Now ₹1,189 at The Audio Store Lowest ever ₹599 on Saturday, 12th Sept, 2026 ★★★★★ 5.0 5.0 · 1 reviews Full prices & history
TRN CS4 10mm Dynamic Driver Dual Magnet In-ear Headphone - Standard (without mic) TRN CS4 10mm Dynamic Driver Dual Magnet In-ear Headphone - Standard (without mic) TRN Out of stock at every tracked store Lowest ever ₹944 on Wednesday, 14th Oct, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Open Box CCA CRA Pro IEM With Mic - Black · ink: TRN CS4 10mm Dynamic Driver Dual Magnet In-ear Headphone - Standard (without mic)). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

201001k10k185-9
Open Box CCA CRA Pro IEM With Mic - Black TRN CS4 10mm Dynamic Driver Dual Magnet In-ear Headphone - Standard (without mic)
Tuning distance±2.11 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 nowOpen Box CCA CRA Pro IEM With Mic - BlackLowest current price across all tracked stores.
Deepest discount ever seenOpen Box CCA CRA Pro IEM With Mic - BlackFrom each product's own recorded price history.

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