ชุดหูฟังลําโพง 150ohm flat head 15 . 4 มม.
Mx500 high impedance headphone unit diy150 ohm subwoofer 15.4mm flat head earbud
15.4MM mx500 flat head earphones vocal analysis diy headphone unit speaker 150 (Ω) ohm high resistance
Technical Parameters
Category: electric (moving coil)
Uses: high fidelity (home)
Shape: round
Magnetic circuit form: internal magnetic type
Frequency characteristics: Bass (low frequency)
Rated impedance: 150 (Ω)
Frequency response: 20-20000 (kHz)
Sensitivity:111(dB/W)
Directivity: red dot is positive