You must login to see dealer/reseller/wholesale pricing, click on “Login” on left hand navigation bar "Login" on left hand navigation bar Waterproof Speaker Mic (1m 4hrs) with 2.5mm audio jack, volume control & Kevlar reinforced coil cord for TK-208, TK-2100(protalk), TK-240, TK-250, TK-270. Certified MIL-STD-810F, IP67, ESD & cable stretch/pull cycle tested.
Price: $ 69.00 / Each
AVAILABLE FEATURES
Emergency Button
High/Low Volume
Antenna Jack
2.5mm, 3.5mm or 3.5mm threaded audio jack
CABLING
Jacket: 5.5mm Polyurethane
SPEAKER
Transducer: Moving coil dynamic speaker
Impedance:8ohms +-15% @1KHZ
Sensitivity:120 dB +-10%@1KHZ
Resonance freq (F0):400HZ +-20%
Frequency response: F0~9KHz
Rated input power:0.5W
Maximum input power:1W
MICROPHONE
Transducer: ECM
Sensitivity: -34 +-2dB@1KHz 2.2K ohm 3V 0dB=1v/pa
Impedance: Max:2.2k ohm @1kHz
Directivity: Omni-directional
Frequency: 100Hz—16000Hz
Max operation voltage: 10V
Standard operation voltage: 3V
Current consumption: Max: 0.5mA
S/n ratio: Min: -34dB @1kHz
MECHANICAL
Axial Pull at Speaker Mic Head: 40lbs
Axial Cable Pull at UDC: 35lbs
ENVIRONMENTAL
MILSPEC 810
Operating Temperature: -30 to 75 Celsius
Storage Temperature: -40 to 80 Celsius
RoHS Compliant
