Tai nghe WM-139/G-300R

Mô tả sản phẩm

Earphone P/N: WM-139/G-300R (Ver2.0)

Thông số kỹ thuật

Type: Dynamic

Frequency Range: 300 ~ 3,500(Hz)

Termination: Screw( 2-56unc) Plug Hole Dia Ø 2.2

Impedance: 300 Ω ± 20% (1 Khz)

Dimensions: Ø50×12.7 (mm) ±1mm

Average Sensitivity: More than 105 dB (1 Khz)

Weight: 25g

Humidity: Max 95% RH

Operating Temperature: -10°C to +70°C

Storage Temperature: -10°C to +60°C

Waterproof: IP65 after assembly wire and add glue at 4 positions 1,2,3,4

(No.5: Breathing hole)

Datasheet