STAX SR-L500 MKII Electrostatic Earspeaker Headphone vs ZMF Caldera Ear Pads for Apos x Audio-Technica R70x Refine - ZMF Caldera Ear Pads + ATH-R70x Refine Headphones

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.

STAX SR-L500 MKII Electrostatic Earspeaker Headphone stax Out of stock at every tracked store Lowest ever ₹75,882 on Thursday, 24th Sept, 2026 Full prices & history

ZMF Caldera Ear Pads for Apos x Audio-Technica R70x Refine - ZMF Caldera Ear Pads + ATH-R70x Refine Headphones zmf Out of stock at every tracked store Lowest ever ₹33,150 on Thursday, 24th Sept, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: STAX SR-L500 MKII Electrostatic Earspeaker Headphone · ink: ZMF Caldera Ear Pads for Apos x Audio-Technica R70x Refine - ZMF Caldera Ear Pads + ATH-R70x Refine Headphones). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

STAX SR-L500 MKII Electrostatic Earspeaker Headphone ZMF Caldera Ear Pads for Apos x Audio-Technica R70x Refine - ZMF Caldera Ear Pads + ATH-R70x Refine Headphones

Tuning distance±2.16 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 nown/aLowest current price across all tracked stores.

Deepest discount ever seenZMF Caldera Ear Pads for Apos x Audio-Technica R70x Refine - ZMF Caldera Ear Pads + ATH-R70x Refine HeadphonesFrom each product's own recorded price history.

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