KEFINE - Klanar IEM - 4.4mm Jack vs FATfreq x Effect Audio Quantum

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.

KEFINE - Klanar IEM - 4.4mm Jack kefine Out of stock at every tracked store Lowest ever ₹7,829 on Friday, 25th Sept, 2026 Full prices & history

FATfreq x Effect Audio Quantum | Universal Planar IEMs - New

FATfreq x Effect Audio Quantum FATFreq Now ₹73,524 at Bloom Audio Lowest ever ₹72,720 on Thursday, 24th Sept, 2026 ★★★★☆ 4.4 4.4 · 8 reviews Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: KEFINE - Klanar IEM - 4.4mm Jack · ink: FATfreq x Effect Audio Quantum). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

KEFINE - Klanar IEM - 4.4mm Jack FATfreq x Effect Audio Quantum

Tuning distance±1.06 dB RMS94% 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 nowFATfreq x Effect Audio QuantumLowest current price across all tracked stores.

Deepest discount ever seenKEFINE - Klanar IEM - 4.4mm JackFrom each product's own recorded price history.

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