Lightweight Boom Mic Headset for Motorola SL4000 SL7550:Light weight Over the head headset with flexable boom microphone. This headset is adjustable for your head size, this gives you a comfortable fit for many hours of use. Includes a heavy duty in line PTT with clip to secure to your cloathing for easy communications. If you need a headset you won't be sorry with this quality headset.
Descriptions:Excellent anti noise capacity
Light weight Over-the-head structure for comfortable wear
Flexible microphone with replaceable windshield foam
Environmental PU cable reinforced with Kevlar
Can be worn underneath helmet
Robust in-line PTT, Available with VOX option.
Designed for secure wear when active body motion is involved; Suitable for patrolling police, surveillance personnel and sports enthusiasts such as motorcyclists.
Available for Motorola, EF Johnson, FRS, Kenwood, Icom, Yaesu/Vertex, Maxon, etc. For details please refer to the Connector chart.
Speaker Specification
Type | Transducer Moving coil dynamic speaker |
Impedance | 90Ω±15% @1KHZ |
Sensitivity | 110±3dB @1KHZ |
Resonance freq | (F0) 400HZ±20% |
Frequency respond | F0~5KHz |
Rated input power | 500mW |
Maximum input power | 800mW |
Microphone Specification
Sensitivity Range | -34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa |
Impedance Max | 2.2KΩ 1kHz (RL=2.2KΩ) |
Frequency | 20-20KHz |
Current Consumption Max | 0.5uA RL=2.2KΩ Vs=3.0V(DC) |
Operation Voltage Range | 1.0V-10V (DC) |
Max Sound pressure Level | 115dB S.P.L |