Giới thiệu Cặp tai nghe mx500 graphlen 15.4mm 400 Ohm
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: 400 (Ω) Frequency response: 20-20000 (kHz) Directivity: red dot is positive