The main technical parameters, pickup head capacitive; point features: cardioid type; frequency response, 40hz-16khz, sensitivity, -40db¡à2db, output impedance, 200¦¸, power supply, dc48v, best audition distance, 20cm, accessories, 1 windshield,i professional audio line, 1.2kgs, 445*210*60mm
Secure wear and comfortable Soft and skin-friendly ear hook material Environmental pu cable reinforced with kevlar Applicable to patrolling police officer and security personnel in hotel, conference hall, restaurant and casino, etc.
Electric Condenser Microphone : Electric condenser microphone for telecommunication and electronic applications. With four automatic production lines, our monthly capacity is over 7 million pcs. Our product lines include omni-directional type, uni-directional type and noise cancelling type of electric condenser microphone. Directivity : omnidirectional Impedance :
Hands free earphone microphone - A small noise cancelling earphone mike used for handsfree cellular or PC communication. The unit provides very clear sound due to our superior microphone cartridge and speaker unit. Standard lot is 100 pcs
Electret condenser microphone - Used in telecommunication industry.
Entel Walkie Talkie Marine Walkie Talkie Explosion-proof throat Microphone, Explosion-proof skull microphone HT544/HT583/HT844/HT883/HT944/HT983 Explosion-proof microphone II 2G Ex ib IIA T4 Gb The CMP500 is attached with a revolving clip and allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments.
Dual Lavalier Interview Microphone.
USB Lavaliver Microphone With Headphone Jack,Lavalier Microphone
*Directional character:Heart-shaped, super cardioid *Frequency response:50hz-16KHZ/80HZ-14KHZ *Sensitivity:-45db2db/-30db2db(0db=1v/pa at 1KHZ) *Output impedance:500/160030%(at 1KHZ) *Load impedance:1000 *Power:48v
It can eliminate almost background noise and echoes. Heavy duty throat mic with acoustictube for all interphones. Designed with a vibration sensor attached to neck near the vocal cord. The sensor will only pick up the skin vibration signals from vocal cord when talking, rather than the air vibration signals from mouth and the environment. Therefore, the background noises and echoes are almost totally eliminated. Standard box of power time
*Dimensions: 2.8 x 2.3 inches *Heavy-duty remote speaker microphone with durable 4.2mm coil cable *High quality microphone element guarantees clear voice *For additional privacy and security, there is a build-in jack, allowing operation of an remote earphone with standard 3.5mm plug. *Pretty good-looking appearance and good feel for the key-press. *With durable stainless steel rear clip can rotate 360 degrees . *Many connector types are available and optional. Carton /PE bag.
Ocean one Walkie Talkie Marine Walkie Talkie Marine radio,portable Marine Radio,Marine Skull Microphone Suitable for Entel, Motorola, Marantz, ICOM, Ocean one brands such as radio II 2G Ex ia IIC T3 Ga Explosion Proof EU ATEX intrinsically safe certification Passed CE, FCC, RoHS certification IP67-rated waterproof and dustproof The bone conduction headset are compact, lightweight communications units designed for extreme hazardous environments. It is easy to use and helps you to fully release your hands and helps improve personal safety and productivity. A high-sensitivity vibrator is used to collect the vocal cord vibrations transmitted to the skull and convert the vibration signal into a sound signal. This skull earphone can be easily and securely installed in the helmet and does not affect the use of other protective equipment such as breathing masks. Digital Remote Speaker Microphone use the latest digital signal processing (DSP) technology , which can filter out the impact sound and other environment noise . The noise is checked and digital processed before transferring . User can talk freely in up to 120dB noisy environment . The RSM can be used with a communication headset or be used alone , and the voice is clear . It is suitable for a variety of applications , including the flammable or explosive environment . The RSM has patented design of a large PTT button with speaker function . That makes it easy to press the PTT button . You can switch freely between manual mode and voice control mode , which can makes the communication more convenient .
OC-Headset-T88 Throat Microphone Ocean one Walkie Talkie Marine Walkie Talkie Marine Throat Microphone Suitable for Entel, Motorola, Marantz, ICOM, Ocean one brands such as radio II 2G Ex ia IIC T3 Ga Explosion Proof EU ATEX intrinsically safe certification Passed CE, FCC, RoHS certification IP67-rated waterproof and dustproof The throat conduction headset is a Compact and lightweight communication unit designed for extremely dangerous environments . It can be used easily and help you free your hands completely , and will help to enhance personal safety and improve work efficiency . The speaker and the microphone are integrated in a small area .The receiving voice is delivered to the inner ear through the transparent tube . So the communication content is safe and confidential and will not leak . Digital Remote Speaker Microphone use the latest digital signal processing (DSP) technology , which can filter out the impact sound and other environment noise . The noise is checked and digital processed before transferring . User can talk freely in up to 120dB noisy environment . The RSM can be used with a communication headset or be used alone , and the voice is clear . It is suitable for a variety of applications , including the flammable or explosive environment . The RSM has patented design of a large PTT button with speaker function . That makes it easy to press the PTT button . You can switch freely between manual mode and voice control mode , which can makes the communication more convenient .
Cost-effective lavalier condenser microphone.
Action camera, panogramic camera and bluetooth wireless microphone.Transportation
Wireless microphone, bluetooth speaker, voice amplifier.
Microphone, bluetooth microphone, recording microphone, handheld microphone, smart microphone, wireless microphone, karaoke.
The microphone has video tracking ,voting(five key) and discussion functis. The microphone unit has built-in high fidelity of capacitor sound head, its sound quanlity is clear and low noise,it has strong pickup of distance. It has uppression the howling function,when the microphone is turn on, the loundspeaker will be automatically turn to prevent the voice transfusion. The unit has built-in speaker and headphone jack,it can play background music and expansion the voice. The annular blue indicator lamp can show the working sate on the microphone. The ON/OFF state, dynamic level and volume of microphone can show on the LCD. The chairman microphone can turn down the delegate unit by priority button. The meeting model:FIFO/FREE/LIMIT/CHARIMAN. The base of material is metal, and the PVC is aluminum. It can be desktop and embedded for installation , to meet a variety of meeting places installation requirements. Built-in speaker:8 /2W/70MM Type:capacitance Directivity:single Frequency response:60Hz-14Hz Sensitivity:-452db 1KHz Input voltage:DC 24V The minimum output impedance:1K Signal to noise ratio:>68db(A) Socket:8P terminal block Cables:2.1M/8P Shielding wire Accessories: windyproof sponge,3M of T wire
1.COTT-QD60 high sensitivity audio monitoring microphone specially designed for public security organs and procuratorate industry for synchronous monitoring recording. 2.Classic black and white with clear lines, the overall design does not lack of fashion and retro-style. 3.Using advanced squelch circuit design, super strong noise reduction, its ability which can resist to the squeal is strong. 4.High fidelity silver plated vibration membrane capacitor microphone, audio monitor range up to 100 square meters. 5.Adopt Dolby Pro Logic surround sound system, equip with high-speed voice processing units, two level dynamic noise reduction processing, and automatic gain circuit to enhance distance voice, so that the effect of audio playback is more clear. 6.The "electronic noise dynamic closed loop suppression circuit" of unique design, completely eliminate "hiss" electronic noise. 7.The latest digital module maximally improves the processing time, solves the delay situation of previous digital sound pick-up . 8.Long audio signal transmission technology, use the RVVP3*0.5mm2 shield cable, it is distortionless within 3km. 9.Integrated professional front audio amplifier circuit, direct drive active speakers, DVR, earphones, etc. 10.Widely used in public security organs, procuratorate industry, banks, schools, interrogation room, prison and other indoor environment for synchronous video audio monitor recording.
Wireless and wired microphone, pa amplifier, meeting microphone.
