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Thieaudio Monarch MKIV | Flagship Tribrid Universal IEMs - Stellashot vs OpenAudio Siren

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.

Thieaudio Monarch MKIV | Flagship Tribrid Universal IEMs - Stellashot Thieaudio Monarch MKIV | Flagship Tribrid Universal IEMs - Stellashot ThieAudio Now ā‚¹1,10,327 at Bloom Audio Lowest ever ā‚¹1,09,821 on Sunday, 13th Sept, 2026 ā˜…ā˜…ā˜…ā˜…ā˜… 4.9 4.9 Ā· 94 reviews Full prices & history
OpenAudio Siren OpenAudio Siren open Now ā‚¹24,004 at Linsoul Lowest ever ā‚¹23,952 on Thursday, 24th Sept, 2026 Full prices & history

Measured tuning, side by side

Both curves are real community measurements (gold: Thieaudio Monarch MKIV | Flagship Tribrid Universal IEMs - Stellashot Ā· ink: OpenAudio Siren). Each is level-aligned to its own 200 Hzā€“1 kHz mean, so rig offsets don't skew the comparison.

201001k10k175-7
Thieaudio Monarch MKIV | Flagship Tribrid Universal IEMs - Stellashot OpenAudio Siren
Tuning distanceĀ±1.30 dB RMS92% match - Very close. Computed on a shared 40-point log grid, 20 Hzā€“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 nowOpenAudio SirenLowest current price across all tracked stores - ā‚¹24,004 vs ā‚¹1,10,327.
Deepest discount ever seenOpenAudio SirenFrom each product's own recorded price history.

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