Meze - ASTRU Flagship Single Dynamic Driver In-Ear Monitor. CLARITY BEYOND SOUND ASTRU is more than an IEM, it is a statement piece. A full-titanium body, a singlehigh-performance dynamic driver, and a precisely tuned acoustic architecture workseamlessly together to deliver the layering, imaging, and resolution typically associated with multi-driver designs, along with the tonal density and natural warmth only a single dynamic driver can offer. Simplicity raised to the highest level of performance. The sound signature is full-bodied, natural, and engaging: a rich, neutraltuning with realistic timbre, excellent resolution and detail retrieval, and strongdynamics and texture across the entire frequency range from a tight, impactful lowend to transparent, extended highs that reveal fine musical detail without causingfatigue. 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 SoftFlexPVC coating. * Materials: Pure titanium and electroplated nickel. * Finish: Satin TECH SPECS: * 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: