Microphone Boom Stand Suppliers and Manufacturers

Transmitter specifications Carrier wave frequency range:793.10~821.60MHz Channel:96 Oscillation mode: synthesized Frequency stability:í+10ppm Modulation mode:FM Transmiter power:10mW Frequency response:40~20000Hz T.H.D :

Sennheiser wireless microphones All model no: ew100/135g2/122g2/152g2/545g2/3000/5000 Ew-135g2: technical specification 1. Autoscan on all receivers for simple and secure frequency selection 2.1440 frequencies within a 36mhz switching bandwidth for greater tuning flexibility 3. Robust metal construction for durability 4. Pilot tone squelch(defeatable for backwards compatibility with original ew systems) 5. New battery concept(aa cells and rechargeable battery accessories) 6. Transmitter battery status telemetry on all models 7. Audio signal metering on transmitter lcd display 8. Xlr jacks on all rack-mountable units(including 100 series) frequency range : 518-866mhz maximum frequency deviation: 75khz audio frequency response: 40-18000hz dynamic range: 110db power output: 10 -30m w power requirement: transmitter: 3v receiver: dc-12/16v

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

Mc-310 Specifications£º Frequency range: 730-960mhz Automatic transmitter setup channels: 200 Display model: lcd Oscillation mode: pll synthesized Frequency stability: ¡à10ppm Receive mode: superheterodyne Input sensitivity: -90dbm Audio response: 40hz¡«20khz T.H.D. At 1khz: ¡ü0.5% Signal to noise ratio: ¡ý110db Rf output: 10mw(50mw max) Modulation mode: fm Battery requirement: 2¡á1.5v aa size

Wireless karaoke system/ wireless microphone system/ uhf wireless mic Bl-1004 uhf handheld wireless system (with plastic case) Scope of application: hight-class ktv, high-level performance & presentation, stages, big & small parties. -selling points: 1. Uhf fixed frequency 2. Customerized uhf wireless microphone Solution 1: with wireless microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 420-560mhz, transmitting distance: 70-100m, transmitter battery 8hour 4. The antenna can be changed to black plastic antenna. Specifications: Fixed receiver: Power supply voltage: ac220v/45-60hz Power consumption: 5water Snr: > 90db False interference ratio: > 80db Adjacent channel interference ratio: > 80db Receiver sensitivity: > 5dbu (sinad = 20db) To add: 50us Handheld microphone: Transmit power: 20mw Modulation: fm, f3f Maximum modulation: ± 25khz High-order harmonic: less than over the main porgy quasi-40db Power supply voltage: 9v Continuous use of time: 6 hours Comprehensive performance: Carrier frequency: uhf420-560mhz Frequency stability: 90db Harmonic distortion:

Uhf wireless microphone/ wireless microphone/ wireless karaoke microphone Selling points: 1. Uhf 99 channels 2. Customerized uhf wireless microphone Solution 1: with wireless microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 670-690mhz, transmitting distance: 70-100m, transmitter battery 12 hour Model: bl-1003 mini uhf wireless microphone system Features: Receiver Power supply: ac100~240/45~60hz External dc power: 16~20v Power consumption: 5w S/n ratio: >90db; p/n ratio: >80db; f/n ratio: >80db Receiving sensitivity: 5dbu(sinad=20db) Transmitter Transmitter power: 10mw Modulation mode: fm Maximum deviation: ± 50khz High harmonics: more than 40db(with carrier) Battery voltage: aa 1.5v× 2/9v Battery life: 12 hour Power switch noise: provide with perfect switch noise deducted circuit Main function Frequency range: uhf 670-690mhzmhz Frequency stabilization: < ± 30ppm Dynamic range: >90db Total harmonic distortion: < 0.5% Frequency response: 40hz~20khz± 3db Audio outpout: separate type: 0~± 500mv Mix type: 0~± 300mv

Model: bl-1031 uhf dual-channel wireless microphone system Boly bl-1031 wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 200 selectable channels. For easy use with multiple systems, no confusing frequency groups. It can be placed next to speakers with no feedback or distortion. It is perfect for professional use at any events. Selling points: 1. Uhf 200 channels 2. Customerized uhf wireless microphone (decided by client) Solution 1: with wireless handheld microphone Solution 2: with body pack transmitter and headset microphone / lapel microphone 3. Frequency: 780-840mhz, transmitting distance: 120m, transmitter battery 8 hour 4. Adjustable transmitting range, from 20m to 120m. 5. Big backit lcd display 6. The handheld transmitter (microphone) have mute and lock function. Features: Uhf 670~840 mhz quartz control phase locked. 200 channels Hight-fidelity cartridge module. Super anti-jamming circuit design. Super-low background noise. High effciency batteries consumption design. Scope of application: ktv, school, hall, family, party.

Dual-channel design, two Handheld (or Lapel) wireless microphone can be used together without interference. High-precision quartz crystal locked frequency. Looking noise to solve the problem of noise interference which is hard for general wireless receiver to overcome. High sensitivity and high S/N ratio, long receiving distance, and never staccato, never wander. Built-in noise reduction compress-expand circuit. Excellent selectivity, multi-channel simultaneously, without mutual interference. Standard metal casing, avoid interference effectively. Most suitable for Studio,Karaoke,Broadcast etc. Operating distance is up to 50 meters in ideal environment and 30-40 meters in the complex environment. Product Features: VHF220-270MHz wave band Frequency Response: 60Hz-16KHz3dB SNR:>90dB frequency stability:0.005% Output power:0-400mV T.H.D

VogUe small cabinets, real uhf wireless microphones, high performance-price ratio. Easy to use, stable performance, the optimal; equipment for small performances or family used. Product Features: Frequency Range: 720-820MHz Frequency Stability: 30ppm Dynamic Range:9 0dB T.H.D.: 0.5% Frequency Response: 80Hz-18KHz (3dB) Audio Output: Separate: 0~500mV Audio Output: Hybrid: 0~300mV.

UHF 740-790MHz frequency band Channels: 100CH (L/R channel is available), Super heterodyne; double frequency; conversion, with high receive sensitivity, Pilot precise, interference resistance, Multi-level high-performance SAW filter, with excellent anti-jamming capability, Auto mute and anti-skip circuit, it completely eliminates the impact of noise when microphone; turn on and turn off, Professional Audio Output: XLR balanced output and 1 / 4 "jack unbalanced output, Using AA; batteries, Double step-up design, the battery charge does not affect the transmission power, Manual frequency-selecting, correspond frequency in infrared ray, automatic searching frequency, High reliability surface mount technology (SMT) production. Product Features: UHF 740-790MHz wave band output level:#160; 0~300mV Frequency Response:50~15KHz(3dB) systematic distortion: 90dB dynamic range: >100dB Operating range: 30~50 meters for KTV / can be expanded to 100 meters for special request.

Vogue small cabinets, real uhf wireless microphones, high performance-price ratio. Easy to use, stable performance, the optimal; equipment for small performances or family used. Product Features: Frequency Range: 720-820MHz Frequency Stability: 30ppm Dynamic Range: 90dB T.H.D.: 0.5% Frequency Response: 80Hz-18KHz (3dB) Audio Output: Separate: 0~500mV Audio Output: Hybrid: 0~300mV.

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.