JBL Tour One M3 Smart Tx vs Superlux HD681

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.

JBL Tour One M3 Smart Tx Noise Cancelling Headphones (Blue) JBL Out of stock at every tracked store Lowest on record ₹26,800 on Monday, 21st Sept, 2026 Full prices & history

Superlux HD681 Now ₹4,500 at The Revolver Club At its lowest recorded price 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 JBL Tour One M3 Smart Superlux HD681

Sensitivity — 98dB

Connectivity Wired Wired

Active noise cancelling ANC / noise cancelling —

Plug — 3.5mm

Measured tuning, side by side

Both curves are real community measurements (gold: JBL Tour One M3 Smart · ink: Superlux HD681). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

JBL Tour One M3 Smart Superlux HD681

Tuning distance ±1.94 dB RMS 88% 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 JBL Tour One M3 Smart +0.7 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means JBL Tour One M3 Smart plays louder there on the measured files; minus means Superlux HD681 does.

Mids · 250–2,000 Hz JBL Tour One M3 Smart −0.8 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means JBL Tour One M3 Smart plays louder there on the measured files; minus means Superlux HD681 does.

Treble · 2,000–10,000 Hz Level Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means JBL Tour One M3 Smart plays louder there on the measured files; minus means Superlux HD681 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.

JBL Tour One M3 Smart Tx Noise Cancelling Headphones (Blue) No tracked offer in stock In stock at 0 tracked stores

Superlux HD681 Now ₹4,500 at its 30-day median Lowest on record ₹4,500 on Tuesday, 22nd Sept, 2026 In stock at 1 tracked store

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

Stores with it in stock 0 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 Superlux HD681 Lowest current price across all tracked stores.

Deepest discount ever seen Superlux HD681 From each product's own recorded price history.

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

Keep going

EQ preset: JBL Tour One M3 Smart EQ preset: Superlux HD681 All Headphones More comparisons