Commountain Heavy Duty Shoulder Speaker mic/Microphone:
Features & Advantage:
-Compatible with Motorola 2 Pin Speaker Mics
-Heavy Duty Construction, Housing Made of High Impact Engineering Plastic
-Omni-Directional Electret Condenser Microphone & High Performance Micro Speaker Transmit High Quality Sound Even in Loud Environments
-TPU Cable Reinforced by Aramid Fiber & High Tensile Strength Coil Cord, Long-Life Design
-Rugged Detachable (Replaceable) Swivel Clip Made by Stainless Steel and Engineering Polycarbonate
-3.5mm Audio Jack Available for Listen Only Earpiece/Headset
Dimension Specification:
-Dimension of Microphone Housing: H 3.05xW 2.35 inch
-Cable Length without Stretching: approx 20 inch
-Cable Length with Full Stretching: at least 60 inch
-Coil Cord Length: 11 inch
-Cable Diameter: 1.9 inch
Speaker Electric Specification:
-Impedance: 16Ω±15% at 1.2KHz 1.0V
-Rated Input Power: 2.0W
-Max Input Power: 3.0W
-Output S.P.L.: 85dB±5dB
Microphone Electric Specification:
-Type: Omni-Directional
-Output Impedance: 2.2KΩ±10%
-Sensitivity: -43dB±2dB (1V/Pa)
-Frequency Range: 50Hz-20KHz
Compatible for Motorola Radios As Follow:
XPR 3300 XPR 3500 XPR 3300e XPR 3500e