Noble Audio - Sultan vs Sennheiser IE 900 IEM

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.

Noble Audio - Sultan (Ex-Demo Unit) - Standard Brown / 3.5mm Noble Audio Out of stock at every tracked store Lowest on record ₹1,19,999 on Saturday, 12th Sept, 2026 Full prices & history

Sennheiser IE 900 IEM Sennheiser Now ₹84,990 at Headphone Zone At its lowest recorded price ★★★★★ 4.9 4.9 · 493 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 Noble Audio Sennheiser

Connectivity Wired Wired

Connector — mmcx

Plug 3.5mm 3.5mm

Measured tuning, side by side

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

Noble Audio Sennheiser

Tuning distance ±1.29 dB RMS 92% 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 Noble Audio −0.2 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Noble Audio plays louder there on the measured files; minus means Sennheiser does.

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

Treble · 2,000–10,000 Hz Noble Audio +1.0 dB Average level difference in this band, both curves aligned to their own 200 Hz–1 kHz mean. Plus means Noble Audio plays louder there on the measured files; minus means Sennheiser 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.

Noble Audio - Sultan (Ex-Demo Unit) - Standard Brown / 3.5mm No tracked offer in stock In stock at 0 tracked stores

Sennheiser IE 900 IEM Now ₹84,990 at its 30-day median Lowest on record ₹84,990 on Wednesday, 7th Oct, 2026 In stock at 5 tracked stores

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

Stores with it in stock 0 vs 5 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now Sennheiser IE 900 IEM Lowest current price across all tracked stores.

Deepest discount ever seen Sennheiser IE 900 IEM From each product's own recorded price history.

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

Keep going

EQ preset: Noble Audio EQ preset: Sennheiser All IEMs More comparisons