Sennheiser Momentum 4 vs Thieaudio Monarch 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 Momentum 4 | True Wireless Hi-Fi Earphones - Black Graphite

Sennheiser Momentum 4 Sennheiser Out of stock at every tracked store Lowest ever ₹12,536 on Wednesday, 7th Oct, 2026 ★★★★★ 5.0 5.0 · 3 reviews Full prices & history

Thieaudio Monarch MKII | Tribrid Universal IEMs - New

Thieaudio Monarch MKII ThieAudio Now ₹95,225 at Bloom Audio Lowest ever ₹95,225 on Wednesday, 14th Oct, 2026 ★★★★★ 5.0 5.0 · 8 reviews Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Sennheiser Momentum 4 · ink: Thieaudio Monarch MKII). Each is level-aligned to its own 200 Hz–1 kHz mean, so rig offsets don't skew the comparison.

Sennheiser Momentum 4 Thieaudio Monarch MKII

Tuning distance±1.18 dB RMS93% 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 nowThieaudio Monarch MKIILowest current price across all tracked stores.

Deepest discount ever seenSennheiser Momentum 4From each product's own recorded price history.

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