Giới thiệu Cặp tai nghe mx500 dẹt phẳng nhiều màu 15.4mm
Technical Parameters Category: electric (moving coil) Uses: high fidelity (home) Shape: round Magnetic circuit form: internal magnetic type Frequency characteristics: full band (full range) Rated impedance: 300(Ω) Frequency response: 20-20000 (kHz) Sensitivity:120(dB/W) Directivity: red dot is positive 1 pair speaker with shell