Meze ASTRU In-Ear Headphones

Meze ASTRU IEM In-Ear Headphones Key Features: 

• High-performance single dynamic driver with multi-driver resolution, delivering visceral, full-bodied, highly detailed sound.
• Precision-engineered titanium chassis with electroplated nickel wax guard
• Cable: Dual-strand cable with silver-plated LC-OFC conductors and SoftFlex PVC coating
• Materials: Pure titanium and electroplated nickel
• Finish: Satin
• Custom designed liquid silicone ear tips

Product Description: 

ASTRU is the flagship single dynamic driver in-ear monitor designed for listeners who demand realism, precision, and emotional connection in their music. Combining advanced acoustic engineering with a full-titanium construction, ASTRU delivers a powerful yet refined listening experience that rivals complex multi-driver designs—while preserving the cohesion and natural warmth only a single dynamic driver can achieve.

At its core is a meticulously engineered 10 mm dynamic driver featuring a multilayer, metal-coated composite diaphragm. An ultra-thin gold-coated outer dome, applied through an intensive multi-stage process, works in harmony with a titanium and PEEK dome structure to achieve exceptional stiffness, speed, and resonance control. This sophisticated driver is supported by a precision magnetic system that ensures excellent excursion, dynamic range, and linearity across the frequency spectrum.

The result is a sound signature that is full-bodied, balanced, and deeply engaging. ASTRU presents music with lifelike timbre, impressive resolution, and finely layered imaging. Bass is tight and impactful, mids are rich and natural, and highs extend with clarity and air—revealing detail without introducing fatigue. The overall presentation is immersive and musical, designed for long, uninterrupted listening sessions.

Crafted from a single block of pure titanium, each ASTRU shell is CNC-machined for strength, precision, and lightweight comfort. The ergonomic design builds upon proven foundations, refined for an even better fit during extended wear. A multilayer electroplated satin finish enhances both durability and visual appeal, while thoughtful details like the integrated wax guard preserve acoustic transparency over time.

ASTRU is paired with a high-quality 4.4 mm balanced cable featuring silver-plated LC-OFC conductors, engineered for optimal signal purity and minimal resistance. A complete accessory package—including a 4.4 mm to 3.5 mm adapter, multiple ear tip sizes, and a premium carrying case—ensures versatility and convenience for everyday use.

With its seamless blend of craftsmanship, innovation, and sonic performance, ASTRU stands as a statement piece—offering an uncompromising, high-fidelity listening experience in a beautifully engineered form.

Specifications:

• Driver Type: Dynamic
• Driver Size: 10 mm
• Frequency Range: 5 Hz - 35 kHz
• Impedance: 32Ω
• Sensitivity: 111 dB SPL/mW at 1 kHz
• Input Connector: 2-Pin
• Total Harmonic Distortion: <0.1% at 1 kHz
• Weight: 13.4 g/0.47 oz (without cables)

Included Accessories:

• 5 sizes of ear tips (XS, S, M, L, XL) with wax guard
• 2 carry solutions – a protective pouch and a soft PU leather envelope
• Premium dual 2-pin balanced cable that features CNC-anodized aluminum hardware and a gold-plated 4.4 mm balanced termination
• 4.4 mm to 3.5 mm adapter