ZiiGaat Crescent VS Open Audio Siren

IEM Comparison: Expert & Community Scores Side-by-Side

ZiiGaat Crescent and Open Audio Siren use 2DD+2BA and 1DD+2BA driver setups respectively. ZiiGaat Crescent costs $279 while Open Audio Siren costs $249. ZiiGaat Crescent is $30 more expensive. ZiiGaat Crescent holds a decisive 3.5-point edge in reviewer scores (8.5 vs 5). ZiiGaat Crescent carries a user score of 7.4. ZiiGaat Crescent has significantly better mids with a 2-point edge, ZiiGaat Crescent has significantly better treble with a 3-point edge, ZiiGaat Crescent has significantly better dynamics with a 3-point edge and ZiiGaat Crescent has significantly better soundstage with a 3-point edge.

Insights

Jaytiss Score
ZiiGaat Crescent
8.5 /10
Jaytiss Score
Open Audio Siren
5 /10
Score gap: 3.5
Metric ZiiGaat Crescent Open Audio Siren
Mids 7 5
Treble 7 4
Soundstage 8 5
Dynamics 8 5
Tonality 7.5 5
Technicalities 7 4
Take these comparisons with a grain of salt—we don't have enough ZiiGaat Crescent and Open Audio Siren reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

ZiiGaat Crescent reviewed by

2025-07-20
Jaytiss 8.5 Reviewer Score
A Tuning
A- Tech
Smoothe and clean set, one of the better Ziggatts.
Youtube Video Summary

The ZiiGaat Crescent, priced at $279, features a familiar, comfortable ZiiGaat shell build that's durable and slightly larger than models like the Magic One. The package includes a new premium-feeling case with a vibrant color and a great black cable featuring easy-to-change connectors and a functional chin slider. Overall, the build and accessories are solid, representing a step up from previous ZiiGaat offerings.

Sonically, the Crescent delivers a strong V-shaped signature characterized by great, impactful bass that some might find a touch boomy and elevated upper air/treble. While not the most incisive or natural treble, it's clean and engaging. Technical performance is really good, making it a hyper-competitive option in its price bracket. It compares favorably to the ZiiGaat Odyssey (more fun, more bass), the Arcanis (more V-shaped vs vocal specialist), and the Binary Dynaquattro (more refinement, richer mids). While the Luna offers cleaner micro-details and a more "audiophile" tuning for $100 more, the Crescent provides a richer, more organic, bass-forward alternative. It shares similarities with the S-tier Top Pro, differing by only 1-2%.

Ultimately, the Crescent earns a strong A+ rating and a strong recommendation. It's a fantastic value with excellent dynamics, well-done tuning, and great technicalities for the price. This is a highly competitive set ideal for those seeking an engaging, fun signature with elevated bass and air. While its specific tuning won't suit everyone, especially those sensitive to bass or preferring absolute neutrality, it's a special set worth serious consideration and likely a keeper for many.

Mids: A- Treble: A- Dynamics: A+ Soundstage: A+

Jaytiss original ranking

Jaytiss Youtube Channel
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Price: $279

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Open Audio Siren reviewed by

2025-09-30
Jaytiss 5 Reviewer Score
C+ Tuning
C- Tech
It's not that it's bad, is just that there are better options.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C- Dynamics: C+ Soundstage: C+

ZiiGaat Crescent Details

Driver Configuration: 2DD+2BA

Tuning Type: Neutral with Bass Boost

Brand: ZiiGaat Top ZiiGaat IEMs

Price (Msrp): $279

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Open Audio Siren Details

Driver Configuration: 1DD+2BA

Tuning Type: n/a

Price (Msrp): $249

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ZiiGaat Crescent Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Overall balance feels confident and refined, rewarding long listening sessions. A reliable all-rounder for everyday listening.

Average Technical Grade

A-
  • You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
Mids A-
Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.
Treble A-
Highs feel superbly executed, revealing micro-detail without hint of sibilance. Highs stay smooth even at volume.
Dynamics A+
The presentation feels expansive, letting micro and macro dynamics breathe. There's a sense of limitless headroom.
Soundstage A+
Immersive holography surrounds the listener, making the venue feel tangible and enveloping. It delivers a grand, cinematic presentation.

Open Audio Siren Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

C-
  • Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
Mids C+
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble C-
The top end sounds acceptable but lacks the smoothness of higher tiers. Air is hinted at more than delivered.
Dynamics C+
It offers fair punch and contrast, though micro-dynamics could be sharper. Impact is satisfying for day-to-day use.
Soundstage C+
It pushes sound outward confidently while leaving height development as an unfinished idea. Height remains subtle but detectable.

ZiiGaat Crescent User Reviews

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Quinn
7.4

A fun, vibrant IEM that delivers lively treble and vintage character at strong value.

Tuning: A Tech: A+ Bass: A- Mids: A- Treble: A+ Dynamics: A- Soundstage: A Details: A- Imaging: A
Pros
Sparkly treble and warm, analog-like texture with controlled, focused bass.
Cons
Treble can be fatiguing on energetic tracks and doesn’t scale well at high volume.

Open Audio Siren User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
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