GS Audio GD3A VS Sennheiser IE 40 Pro
IEM Comparison: Expert & Community Scores Side-by-Side
GS Audio GD3A and Sennheiser IE 40 Pro are in-ear monitors. GS Audio GD3A costs $86 while Sennheiser IE 40 Pro costs $100. Sennheiser IE 40 Pro is $14 more expensive. GS Audio GD3A holds a decisive 3-point edge in reviewer scores (7 vs 4).
Insights
| Metric | GS Audio GD3A | Sennheiser IE 40 Pro |
|---|---|---|
| Bass | 6.8 | 4 |
| Mids | 6.6 | 4 |
| Treble | 6.3 | 4 |
| Details | 6.4 | 4 |
| Soundstage | 6.2 | 4 |
| Imaging | 6.3 | 4 |
| Dynamics | 6.5 | 4 |
| Tonality | 7 | 4 |
| Technicalities | 6.4 | 4 |
GS Audio GD3A Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7Cautiously Favorable
Sennheiser IE 40 Pro Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
4Unfavorable
Reviews Comparison
GS Audio GD3A reviewed by Super* Review
7*
* score rescaled + normalized
Sennheiser IE 40 Pro reviewed by Super* Review
4*
* score rescaled + normalized
GS Audio GD3A (more reviews)
GS Audio GD3A reviewed by Head-Fi.org
7.2
* score rescaled + normalized
GS Audio GD3A reviewed by Web Search
6.7
Reviewer Score
The GS Audio GD3A is a budget hybrid with a 1DD+2BA configuration that is reported to be easy to drive from modest sources, keeping entry barriers low for new listeners. Street pricing has historically hovered around $86–$90 via AliExpress listings shared in community threads, positioning it firmly in the sub-$100 bracket.
Tonally, the GD3A skews neutral with a sub-bass lift: community impressions describe bass that “digs very deep” and provides a supportive foundation without obvious bloat, while mids remain clear and the treble avoids harshness. Reviewers also highlight natural timbre and an overall non-fatiguing presentation for long sessions.
On the technical side, users note clean, textured bass and solid clarity for the price, though stage size and micro-detail are only average by enthusiast standards. Discussions referencing measurements also point to limited upper-treble “air” (roll-off near ~10 kHz), which slightly curbs shimmer but helps keep brightness in check. Given its asking price, the GD3A offers competitive resolution and imaging—just don’t expect it to match mid-fi hybrids several tiers up.
GS Audio GD3A Details
Driver Configuration: 1DD+2BA
Tuning Type: Neutral with Bass Boost
Price (Msrp): $86
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Sennheiser IE 40 Pro Details
Driver Configuration: n/a
Tuning Type: Bright, V-Shaped
Brand: Sennheiser Top Sennheiser IEMs
Price (Msrp): $100
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GS Audio GD3A User Review Score
Average User Scores
Average User Score: n/a
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Sennheiser IE 40 Pro User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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GS Audio GD3A Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+Sennheiser IE 40 Pro Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4Gaming Grade
C-GS Audio GD3A Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- The tonal character feels settled and versatile, with just a few gentle bumps. You can listen for hours without fatigue.
Average Technical Grade
B- An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Sennheiser IE 40 Pro Scorings
GS Audio GD3A User Reviews
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