Truthear Zero Red (Mic/No Mic) Gaming In Ear Monitor

RGT Rating 

The Truthear x Crinacle ZERO:RED is a tonal benchmark in the budget segment, offering a highly natural, detailed, and non-fatiguing sound that prioritizes tonal balance. Its dual-dynamic driver configuration provides an outstanding sub-bass presence that’s cleanly separated from the mids, making it exceptional for immersive listening. While not the absolute king of competitive pinpoint imaging, its balanced tuning and optional bass adapter make it incredibly versatile.

Imaging and Soundstage: 3/5

Good, but average soundstage width and depth. The imaging is accurate for its price tier, allowing for reliable positional cueing (footsteps, gunshots) in games. However, its smoother tuning and focused presentation mean it doesn't offer the exaggerated width or aggressive micro-detail that some brighter IEMs use to feel "pin-point" accurate. It's sufficient for competitive use but excels at immersive, cinematic spatial awareness.

Sound Signature: Neutral with Sub-Bass Boost, Smooth, and Highly Coherent

Tuned closely to the IEF-Neutral target with a prominent, yet clean sub-bass shelf, resulting in a tonally correct and natural sound.

• Bass: The dedicated 10mm driver provides deep, impactful sub-bass rumble that is well-controlled and does not bleed into the midrange. This adds weight to explosions and cinematic scores. The included 10Ωadapter can be used to further boost the bass by 3dB for bass-heads or noisy environments.

• Midrange: Neutral and clean, ensuring vocals and dialogue are presented clearly and naturally without being recessed or shouty.

• Treble: Smooth and controlled to avoid sibilance or harshness. It is detailed enough for critical listening but is tuned safely, making it excellent for long, fatigue-free listening/gaming sessions.

Comfort: 3.5/5

Designed with a comfortable, medical-grade resin shell. The main drawback is the larger-than-average nozzle diameter, which may cause fit issues or discomfort for users with smaller ear canals, requiring careful tip selection. The shell itself is lightweight and the over-ear cable provides a stable fit.

Versatility: 4/5

Extremely versatile. It is a fantastic choice for music enthusiasts across all genres due to its tonal accuracy. For gaming, it is excellent for immersive story-driven games and movies thanks to the deep bass and natural sound, and it's more than adequate for competitive play, especially with the optional foam tips or a slight treble EQ boost. The inclusion of the  adapter adds a unique layer of customization.

Potential Drawbacks:

Nozzle Size: The most frequent complaint; the wide nozzle can be uncomfortable or completely incompatible for users with small ear canals.

Aggressive Detail: The smooth treble, while great for preventing fatigue, means that compared to neutral-bright sets like the 7Hz Sonus, the ZERO:RED may sound slightly "less detailed" or "boring" to listeners who prefer an analytical, sharper presentation.

Cable: The stock cable is functional but can be slightly stiff and prone to tangling compared to premium braided options.

Bass Focus: The bass is heavily focused on sub-bass, which provides rumble, but some listeners might prefer a more prominent mid-bass punch (like the 7Hz Sonus offers) for certain types of music or kick drums.

DISCLAIMER

REMEMBER!!!!! ALL THE RATINGS ARE A COMPILATION OF WHAT RGT STAFF AND TESTER HAVE FOUND AND FEEL ABOUT THE IEM PLUS REFERENCING SOME ONLINE REVIEW, IT IS BY NO MEANS A PROFESSIONAL REVIEW OR EVEN AN ULTIMATUM FOR THE IEM THAT ARE BEING REVIEW. 

BEST WAY TO KNOW IF THE IEM IS GOOD FOR YOU FOR MUSIC OR GAMING IS TO TRY IS OUT YOURSELF, SO BRING YOURSELF TO RGT PHYSICAL STORE AT EMHUB KOTA DAMANSARA TO TRY THEM OUT YOURSELVE IN GAME.