1 Par de Tweeters de Domo Macio de 2 Polegadas (28mm) com Revestimento Têxtil para Áudio Automotivo, Alto-falante de Alta Fidelidade HiFi, Dynaudio 372 OEM

Unit Model: GT171 Position: Car HiFi Soft Dome Tweeter Quantity: 1 pair (2 pcs) per set Complete Electrical & Power Parameters Rated Impedance: 4 Ω Rated Power (RMS): 20W Peak Transient Power: 100W Operating Frequency Range: 1.2kHz ~ 20kHz Recommended System Crossover Frequency: 3600Hz (3.6kHz) Net Unit Weight: 0.12kg Sensitivity: 86dB Diaphragm & Magnetic Circuit Core Structure (Original Technology) Diaphragm Size: 28mm coated textile soft dome Material: Precision damped coated silk diaphragm, delivering smooth high frequencies without harsh peaks or distortion, with natural extension Features: Transparent vocal overtones and detailed string performance; high-power resistant, less prone to damage Voice Coil Voice Coil Diameter: 28mm aluminum voice coil Wire: High-temperature resistant enameled aluminum wire, excellent heat dissipation and fast transient response Magnetic Circuit System High-performance neodymium magnet Optimized short magnetic circuit design for low distortion and stable magnetic field Frame & Housing High-strength nylon injection-molded base, shockproof and anti-resonance Built-in anti-diffraction edge structure to reduce standing wave interference from car interior panels Precise Installation Dimensions (Essential for Modification & Cutout) Outer Diameter: 62 mm Total Installation Thickness (Depth): 31 mm Recommended Cutout Diameter: approx. 52mm