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$645.00
CM-i3-4F
Point Source Audio CM-i3 Audio Headset w/Dynamic Mic
The world's first modular in-ear headset just received another first! The CM-i3 intercom headset has a patented slim-line design with removable earphones now updated with a detachable feature to easily separate the earphone from the cable.
- Dynamic microphone element
- In-ear design eliminates fatigue
- Weighs only 2oz.
- 12dB off-axis noise rejection
- Detachable earphones
- Kink-free cable design
- Works with iPhones and iPads
Earphone Specifications
Speaker type: Single driver
Sensitivity: 96dB SPL@1VRMS (at 1 kHz)
Impedance: 16Ω
Color: Transparent gray with gray cable
Cable length (total): 1.2 Meters
L/R cable: 50cm
Input connector: 3.5mm
Transducer housing: Molded plastic with male MMCX connector
Accessories: 3 sizes of ear tips
Microphone Specifications
Element: Dynamic (self-powered)
Directional characteristics: Cardioid Noise-Cancelling
Sensitivity: -83dB 1V/Pa
Frequency: 200Hz - 10kHz
Impedance: 200Ω
Cable length: 4 Feet (1.2 Meters)
Head Set Termination
| Model No. | Termination Type |
| CM-i3-4F | 4-pin female XLR for Clear-Com systems |
| CM-i3-4M | 4-pin male XLR for RTS mono systems |
| CM-i3-5F | 5-pin female XLR for Telex systems |
| CM-i3-5M | 5-pin male XLR for stereo RTS systems |
| CM-i3-PH | 3.5mm plug for iPhone and iPad intercom apps |
Type: Headset Microphones