MIC11MOD PTT switch & Microphone

MIC11MOD: For Motorola GDR4200 and GDR4800

• Weight:40g
• Code length:85cm
• Earphone specification connected: φ2.5
• Microphone sensibility: -55±5dB
• Microphone: 2.2kΩ　ECM type
• Recommend earphones Impedance : 32Ω
• HE87K/HE77K/DEH7K/DEH17K/HE57K/HE27K/

This product is required to use with φ2.5 earphone. It cannot be used itself.