RS-114 IP54 Speaker Microphone 2 PIN for H777 RT21 RT27 Kenwood Two Way Radio.

• IP54 waterproof.

• Condenser eletret microphone, Sound is loud  and clear.

• Coil cable with in 4mm diameter and  reinforced 2000D Kevlar.

• With 360°swivel clip.

• Weight :105g/3.7oz

• Cable length :About 52cm/20.47in(undrawn)

Speaker  Specification:

• Dimension:φ40mm

• Sound  Pressure Level:108±3dB@1KHz

• Impedance:16Ω/1W

• Related  Power : 0.5W

• Max.  Power:1W

Mic Specification:

• Sensitivity:-40dB±3dB@1KHz

• Impedance:2.2K