Commercial Business Speaker Microphone RSM-300
Descriptions:
◆ Medium duty shoulder speaker microphone
◆ Curly cable with Kevlar to insure durability and reliability
◆ Reinforced metal clip that rotates a full 360 degrees can be attached in any position on your
clothing or tactical vest
◆ Built in 3.5mm accessory jack for any listen only earpiece
◆ Medium duty design provides tremendous durability and fits perfectly into the palm of your hand
◆ High quality speaker & microphone elements allow for clear audio while transmitting & receiving
◆ Push-to-talk button for sending radio calls
◆ Environmental Polyurethane coil cable reinforced with Kevlar
◆ Built in 3.5mm accessory jack for acoustic tube or ear hook listen only kits
◆ Spring loaded, metal reinforced clothing clip 360 degree rotation
Speaker Specifications:
Dimension Φ45mm
Impedance 12Ω±15% at 1000Hz
Sensitivity 94±3dB(@1KHz, 2.83V)
Rated Power 1.5W
Microphone Specifications:
Pattern Omnidirectional electret microphone
Sensitivity -42±3dB(@1KHz,2.2KΩ,3V)
Working Voltage 1.0-10VDC
Impedance 2.2KΩ @ 1KHz
Working Temperature -20ºC~55ºC
Storage Temperature -25ºC~65ºC
Wire Specifications:
Dimension 4.0mm
Material PU Cable
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