GEARKiwi Ears Quartet — 2DD + 2BA quad-driver IEM with dual tuning switches
A high-performance quad-driver IEM featuring dual dynamic subwoofers and dual balanced armatures. Physical DIP switches let you customize bass boost and treble clarity for CS2 footstep tracking.
- Architecture
- 2DD + 2BA Quad-Driver
- Impedance
- 32 Ω
- Tuning
- Dual DIP Switches
Strengths
- Quad-driver architecture separates sub-bass explosions from crisp mid-high footstep audio
- Dual built-in DIP tuning switches allow hardware customization of frequency response
- Handcrafted medical-grade resin shell provides exceptional comfort and passive noise isolation
Trade-offs
- Does not include an inline microphone — requires a dedicated desktop microphone
- Dual dynamic bass configuration can feel punchy if tuning switches are set to maximum bass
Quad-driver separation for tactical audio
In competitive Counter-Strike 2, hearing footsteps through grenade utility and gunfire requires clean frequency separation. The Kiwi Ears Quartet uses a 4-driver hybrid setup: dual 10mm titanium dynamic drivers handling low frequencies, paired with two custom balanced armatures for highs.
Physical DIP tuning switches
Unlike standard headphones requiring software EQ, the Quartet features physical micro-switches on each earpiece. You can dial in the treble response for maximum footstep clarity or boost bass impact for casual media listening.
Ergonomic resin shell
Handcrafted from medical-grade resin, the ergonomic housing blocks ambient background noise without headband clamping pressure.
Verdict
Top tier in-ear monitor for competitive tactical shooters.
Ranked in
Updated 30 August 2026
Same category