Elysian Apostle and FiR Audio Neon 4 use 1DD+2BA+2EST and 1DD+3BA driver setups respectively. Elysian Apostle costs $1,799 while FiR Audio Neon 4 costs $2,300. FiR Audio Neon 4 is $501 more expensive. Elysian Apostle holds a decisive 1.7-point edge in reviewer scores (8.9 vs 7.2). Elysian Apostle has significantly better mids with a 1.5-point edge, Elysian Apostle has better treble with a 0.5-point edge and Elysian Apostle has better dynamics with a 0.5-point edge.
Insights
Metric | Elysian Apostle | FiR Audio Neon 4 |
---|---|---|
Bass | 8.9 | 7 |
Mids | 9 | 7.5 |
Treble | 8 | 7.5 |
Details | 8.9 | 7 |
Soundstage | 8.5 | 7.2 |
Imaging | 8.9 | 7 |
Dynamics | 8 | 7.5 |
Tonality | 8.7 | 7.3 |
Technicalities | 8.8 | 7.2 |
Elysian Apostle Aggregated Review Score
Average Reviewer Scores
FiR Audio Neon 4 Aggregated Review Score
Average Reviewer Scores
Elysian Apostle Details
Driver Configuration: 1DD+2BA+2EST
Tuning Type: V-Shaped
Brand: Elysian Top Elysian IEMs
Price (Msrp): $1,799
Support our free service! Buying through our affiliate links costs you nothing extra:
FiR Audio Neon 4 Details
Driver Configuration: 1DD+3BA
Tuning Type: n/a
Price (Msrp): $2,300
Support our free service! Buying through our affiliate links costs you nothing extra:
Elysian Apostle User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
FiR Audio Neon 4 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
Elysian Apostle Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.3Gaming Grade
A-FiR Audio Neon 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.7Gaming Grade
B-Elysian Apostle Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Highly polished technical execution. Excellent frequency synergy creates an immersive experience. Enhances musical content.
Average Technical Grade
S-- Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
FiR Audio Neon 4 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Elysian Apostle Reviews
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelReviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: IEMRanking AI

The Elysian Apostle delivers a V-shaped signature with a powerful, sub-bass-focused low end that offers substantial rumble and physicality, though some listeners might find it occasionally overwhelming or lacking in tight control. Its dual electrostatic drivers provide crisp, extended treble with good air and minimal harshness, while the midrange remains clear and natural despite slight recession, particularly excelling with vocal clarity and emotional delivery.
Comfort is mixed due to the large nozzle diameter, which demands extensive tip-rolling for a secure fit, though the lightweight aluminum shells are ergonomic for extended wear once settled. The Pentaconn ear connectors offer stability but limit third-party cable options, and the included accessories like the Divinus Velvet tips are functional but basic for the price tier.
Positioned as an "Annihilator Junior", the Apostle captures much of Elysian’s energetic house sound at a lower cost, offering strong technical performance like wide staging and solid resolution. However, its bass dominance and fit quirks make it less versatile across genres, appealing mainly to those seeking a fun, dynamic listen rather than strict neutrality.
FiR Audio Neon 4 Reviews
Reviewed by: Smirk Audio
Elysian Apostle User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewFiR Audio Neon 4 User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own review