Sennheiser HD 600 Open vs STAX SR-L500 MKII

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.

Sennheiser HD 600 Open Back Headphones Sennheiser Now ₹22,900 at The Revolver Club Lowest on record ₹20,000 on Sunday, 11th Oct, 2026 ★★★★★ 4.7 4.7 · 69 reviews Full prices & history

STAX SR-L500 MKII Electrostatic Earspeaker Headphone Out of stock at every tracked store Full prices & history

What is being compared

Both sides are headphones. The rows below are the facts each store publishes for this shelf - driver setup, impedance, sensitivity, back design and connectivity. A dash means the listing does not state that spec.

Spec Sennheiser HD 600 Open STAX SR-L500 MKII

Connectivity Wired —

Back design Open-back —

Measured tuning, side by side

Both curves are real community measurements (gold: Sennheiser HD 600 Open · ink: STAX SR-L500 MKII). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Sennheiser HD 600 Open STAX SR-L500 MKII

Tuning distance ±1.85 dB RMS 89% 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 Sennheiser HD 600 Open +0.4 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 600 Open plays louder there on the measured files; minus means STAX SR-L500 MKII does.

Mids · 250–2,000 Hz Sennheiser HD 600 Open −0.5 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 600 Open plays louder there on the measured files; minus means STAX SR-L500 MKII does.

Treble · 2,000–10,000 Hz Sennheiser HD 600 Open +1.9 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Sennheiser HD 600 Open plays louder there on the measured files; minus means STAX SR-L500 MKII 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.

Sennheiser HD 600 Open Back Headphones Now ₹22,900 14% above its 30-day median Lowest on record ₹20,000 on Sunday, 11th Oct, 2026 In stock at 4 tracked stores

STAX SR-L500 MKII Electrostatic Earspeaker Headphone No tracked offer in stock In stock at 0 tracked stores

Price gap right now n/a Both sides need a tracked offer to compare.

Stores with it in stock 4 vs 0 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now Sennheiser HD 600 Open Back Headphones Lowest current price across all tracked stores.

Deepest discount ever seen Sennheiser HD 600 Open Back Headphones From each product's own recorded price history.

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

Keep going

EQ preset: Sennheiser HD 600 Open EQ preset: STAX SR-L500 MKII All Headphones More comparisons