Commountain Heavy Duty Two Wire Surveillance Earpiece KitFeatures: -Two Wire Surveillance kit with Quick-Disconnect Acoustic Tube-Surgical Grade UV Resistant Acoustic Tube, Comfortable & Durable-TPU cable Reinforced by Aramid Fiber, High Strength & Durability-Heavy Duty Noise Reduction Microphone Enable Sound to Be Transmitted Clearly Even in Loud Environment-Side Bar PTT & Rotatable Steel Clothing Clip-Rugged & Precise ConnectorDimension Specification: -Dimension of
Mic/PTT Housing: 1.97 x 0.78 x 0.59 inch (HxWxT) -Cable Length Between
Connector and Mic/PTT: approx 51 inch-Cable Length Between
Connector and Earpiece: approx 46 inch-Cable
Diameter: 2.5 mmSpeaker
Electric Specification:
-Type: Electret
Speaker-Impedance: 9015% at 1.0KH z 1.0V -Rated
Input Power: 0.01W
-Sensitivity: 115dB3dB-Frequency
Response: 0Hz-12KHz
Average SPL-10dB-Distortion: 10% Max at 1.0KH z/ 1.2 mWMicrophone
Electric Specification:
-Type: Condenser
Microphone-Output Impedance: 2.4K
10%-Sensitivity: -43dB2dB (1V/Pa)-Frequency
Range:
50Hz-10KHz-Directivity: Omni-Direcctional-Working
Voltage: 2V (10V Max. )Compatible for
Motorola Radios As Follow: APX900 APX1000 APX4000 APX6000 APX6000LI APX6000XE APX7000 APX7000XE APX8000 APX8000XE APX8000H APX8000HXEXPR6100 XPR6300 XPR6350 XPR6380 XPR6500 XPR6550 XPR6580XPR7300 XPR7350 XPR7380 XPR7500 XPR7550 XPR7580XPR7350e XPR7380e XPR7550e XPR7580eSRX2200(APX 900, APX 1000, APX 4000, APX 6000, APX 6000LI, APX 6000XE, APX 7000, APX 7000XE, APX 8000, APX 8000XE, APX 8000H, APX 8000HXE, XPR 6100, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, XPR 6580, XPR 7300, XPR 7350, XPR 7380, XPR 7500, XPR 7550, XPR 7580, XPR 7350e, XPR 7380e, XPR 7550e, XPR 7580e, SRX 2200)