G-Shape Earpiece with PTT Mic for Motorola Two-Way Radios
Compatible for XPR3000, XPR3300e, XPR3500e, DP3441, DEP550, MTP3550, XiR-P6620, XiR-P6628
Speaker
Dimension (mm): ¢15
Sensitivity : 114±3dB
Impedance:32Ω
Rated output power: 0.5W
Peak power output: 1W
Microphone
Dimension (mm): ¢6*5
Sensitivity: -38±3dB
Frequency: 1kHz
Impedance: 2.0V/2.2KΩ
Operation voltage: 1-10V