Linsoul 7HZ Sonus IEM – 1DD+1BA Dual Driver, Red, Detachable Silver-Plated OCC Cable, 4.4mm

Experience the Linsoul 7HZ Sonus: a Dual Driver IEM

The Linsoul 7HZ Sonus blends a single balanced armature with a dynamic driver to create a sonic canvas that reveals subtle textures in every track. Its design emphasizes precision, clarity, and a natural-sounding balance that audiophiles often seek in portable gear.

Inspired by nature’s harmony, this IEM pairs a compact BA unit with a responsive DD to produce a cohesive sound signature. The result is a listening experience that can feel both expansive and intimate, depending on the source and genre.

Technical performance at a glance

• Frequency response: 10 Hz – 20 kHz
• THD: under 1% at 1 kHz
• Impedance: 30 Ω (1 kHz)
• SPL: 109 dB at 1 kHz
• Connector: 0.78 mm 2-pin

These specs translate into clear highs, articulate mids, and a controlled sense of space, making it a versatile companion for music, gaming, and daily listening.

Premium build and upgradeable cable

• Medical-grade front chamber coupled with aviation-grade aluminum back chamber for durable yet refined construction
• Detachable high-end silver-plated OCC cable (49 wires per core, 4 cores braided) for clean signal transmission and future upgrades

The detachable cable design invites personalized setups, whether you prefer stock comfort or a custom-tuned rig. The silver-plated OCC cable is engineered to minimize signal loss while maintaining a lush, detailed presentation across the spectrum.

Ergonomics and aesthetics

The aluminum back chamber and contoured shape are designed to sit securely in the ear, reducing fatigue during long sessions. The vibrant red shell adds a premium, eye-catching visual that pairs well with a wide range of devices and accessories.

Ideal for enthusiasts who want a compact, credible option that handles fast passages with precision and preserves nuance from low-end textures to shimmering highs. Actual results depend on the source, fit, and listening preferences.