AC-0425 Acoustic TubeWalkie Talkie Earphone
The AC-0425 acoustic tube walkie talkie earphone is atwo-wire surveillance earpiece with a 360° rotatable back clip. The advancedtransparent acoustic tube improves concealment and yields clear sound effect. Thein-ear part uses the soft nondeformablesilicone mushroom head, which is suitable for users wearing the earphone for along time.
Specification of the Acoustic Tube Walkie Talkie Earphone
Model | AC-0425 |
Speaker | |
Dimension(mm) | ф16*10.5H |
Sensitivity | 118 ±3dB |
Impedance | 90 Ω |
Rated Input Power | 1mW |
Max. Output Power | 300mW |
Mic | |
Dimension(mm) | ф6 ×2.7mm |
Sensitivity | -42 ±3dB |
Frequency | 20-20kHz |
Impedance | 2.2K Ω at 1KHZ 2.0V |
Working Voltage | 1-10V |
Type | Omnidirectional |
PTT | |
Dimension(mm) | 6*6*3.7 |
Wire Rod | |
Dimension(mm) | OD:2.6,OD:3.0 L=850 |
Working Temperature | -40 ~105 ℃ |
Material | PU |