7Hz G1
Dual-cavity DLC dynamic driver earphones for gaming and music
Pros
- Custom 10 mm dual-cavity dynamic driver with high-flux N52 neodymium magnets
- Diamond-like carbon (DLC) diaphragm delivers fast transient speed and low distortion
- Balanced frequency response following the Harman target curve with transparent mids
- Compact, low-profile ergonomic aluminum housing comfortable enough for sleeping
- Detachable 0.78 mm 2-pin oxygen-free copper twisted cable with inline microphone option
Cons
- Harman-oriented bass profile may feel too polite for hardcore bassheads
- Minimalist all-metal industrial design lacks decorative or artistic faceplates
- Included cable has fixed single-ended termination without modular plugs
Updated
Details and specs
The 7Hz G1 is an in-ear monitor designed as an all-round performer for both competitive gaming and immersive music listening. Anchoring the design is a newly developed 10 mm dynamic driver featuring a dual-magnetic, dual-cavity structure driven by high-flux N52 neodymium magnets. Its diaphragm is engineered with a Diamond-Like Carbon (DLC) coating, providing high rigidity and low mass to minimize harmonic distortion and maintain crisp transient response across rapid transients.
Acoustically tuned with multi-layered damping to closely trace the Harman target curve, the G1 provides balanced sub-bass extension, uncolored and articulate midrange reproduction, and smooth, fatigue-free upper treble. This cohesive response excels at conveying spatial pinna cues and footsteps in competitive gaming while rendering acoustic instruments and vocal harmonies naturally. The CNC-finished anodized aluminum shells are intentionally compact and low-profile, resting flush inside the concha to enable extended gaming sessions and comfortable side-sleeping.
- Flagship 10 mm dual-cavity, dual-magnetic dynamic driver with Diamond-Like Carbon (DLC) diaphragm
- High-flux N52 neodymium magnet assembly for fast transient recovery and controlled dynamics
- Impedance 18 Ω, sensitivity 107 dB/V@1kHz
- Frequency response 10 Hz – 20,000 Hz with low total harmonic distortion (<0.5%)
- Precision-engineered aluminum alloy shells with flush, ergonomic fit suitable for sleeping
- Detachable 0.78 mm 2-pin twisted oxygen-free copper (OFC) cable with 3.5 mm gold-plated plug
- Clean directional staging and pin-point instrument separation suited for music and gaming
- Released late 2024