KEFINE - Klean SV 10mm vs KZ - ZS10 Pro X

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.

Not this pair? Swap either side:

vs

Open head-to-head

KEFINE - Klean SV 10mm Dynamic Driver In-Ear Monitor - 3.5 mm / No Mic kefine Now ₹3,799 at Headphone Zone Lowest on record ₹3,717 on Friday, 25th Sept, 2026 ★★★★★ 4.8 4.8 · 135 reviews Full prices & history

KZ - ZS10 Pro X (Unboxed) - With Mic KZ Now ₹3,999 at Headphone Zone At its lowest recorded price ★★★★☆ 4.4 4.4 · 7 reviews 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 kefine KZ

Driver configuration Dynamic (DD) —

Driver size 10–12mm —

Connectivity Wired Wired

Microphone No mic With mic

Connector 2-pin 0.78mm —

Plug 3.5mm —

Measured tuning, side by side

Both curves are real community measurements (gold: kefine · ink: KZ). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

kefine KZ

Tuning distance ±2.22 dB RMS 87% 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.

Bass · 20–250 Hz kefine −1.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means kefine plays louder there on the measured files; minus means KZ does.

Mids · 250–2,000 Hz kefine +0.3 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means kefine plays louder there on the measured files; minus means KZ does.

Treble · 2,000–10,000 Hz kefine −0.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means kefine plays louder there on the measured files; minus means KZ does.

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.

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.

KEFINE - Klean SV 10mm Dynamic Driver In-Ear Monitor - 3.5 mm / No Mic Now ₹3,799 at its 30-day median Lowest on record ₹3,717 on Friday, 25th Sept, 2026 In stock at 4 tracked stores

KZ - ZS10 Pro X (Unboxed) - With Mic Now ₹3,999 at its 30-day median Lowest on record ₹3,999 on Saturday, 12th Sept, 2026 In stock at 1 tracked store

Price gap right now ₹200 5% of the dearer one's price.

Stores with it in stock 4 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 KEFINE - Klean SV 10mm Dynamic Driver In-Ear Monitor - 3.5 mm / No Mic Lowest current price across all tracked stores - ₹3,799 vs ₹3,999.

Deepest discount ever seen KEFINE - Klean SV 10mm Dynamic Driver In-Ear Monitor - 3.5 mm / No Mic From each product's own recorded price history.

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

Keep going

EQ preset: kefine EQ preset: KZ All IEMs More comparisons