MicrocKing MK240-1 Wireless Microphone System User Manual

MicrocKing MK240-1 Wireless Microphone System

Thank you!

Thank you for your support and trust of our Company, the use of the company will bring high-quality wireless microphones Give you unfettered pleasure. In order to maximize the performance of the machine, please read these instructions carefully, will Make the system work to tell you the necessary knowledge. Please keep this manual for reference when needed.

This manual is subject to change without notice

The contents of this manual, the Company has sought to complete, if that place is unknown or error Leakage and other records, please verify with the company. For any and all without confirmation Loss or damage, the company is not bearing any responsibility.

Performance Overview

• To avoid risk of electric shock, do not open the case. Chassis no user replaceable parts.
• Before use, make sure that the utility line voltage and receiver specifications; long when not in use, please pull the power plug from the receiver Power outlet
• To take full ventilation, the minimum clearance around the unit: 30cm. Inadequate ventilation can cause overheating and may damage the set Equipment, or even fire. Equipment should not be covered , such as newspapers, tablecloths and curtains and other items which obstruct ventilation. Should not be placed on the device Home naked flame sources, such as lighted candles. Please do not place near any heat sources such as heat furnace, heat transfer tube, amplifier, etc. , And do not place the machine in direct sunlight or dusty, humid places do not allow the device to rain or water, or near The solution will be filled with liquid on its device, and it may cause liquid spill into any openings, will cause risk of electric shock; please as well as Mechanical vibration and shock sensitive areas; do not collide , throw, vibration of the machine, so as not to damage the machine; Do not knock the microphone or Inflatable microphone to avoid damage.
• To get a good use of effects, should also try to stay away from high-voltage transmission link, large metal objects, as well as computers, computer karaoke machines, High-power radio, radar and other equipment
• Please use the transmitter with the machine-specific alkaline batteries or rechargeable batteries, the battery positive and negative must not be inserted upside down or reverse Income, when not in use must be the transmitter power off to extend battery life; for a long time not using the machine, remove the battery from the Remove the transmitter.
• When not using the device, if not short out the machine at work, be sure to unplug the power supply or power adapter, and never Can let the machine open.
• On the treatment of waste batteries: Do not throw waste batteries, insert the designated bins.

Main Feature

• Use UHF510 ~ 590MHz frequency band to avoid interference with frequency
• High-frequency and multi-level narrow-band IF frequency selective filtering, fully eliminate the interference signal.
• Frequency response is designed according to the voice characteristics of strong bass, midrange and bright, clear treble.
• Low Power components ,Long battery life.
• Stealth microphone antenna, beautiful and practical
• Microphone circuit with low voltage flicker instructions, tips replacement battery.
• Extended by a audio compression technology, low noise shouted, increased dynamic range.
• Shouted down with the weak transfusion whistle function, can effectively reduce transfusion whistle
• Unique noise mute function, refused to open the machine spacious external interference sound system.
• Excellent chips and quality components selected to make the machine sound quality is very good.
• Professional Audio Output: XLR balanced output and unbalanced 6.3, Can adapt to the devices on various occasions, avoid the device does not match the result of confusion and embarrassment
• Maximum distance of 100 meters with more than 60 meters away good use.
• It suits for dance halls, conference rooms, churches, lectures, family entertainment.

Receiver Panel Function

Receiver Back Function

High quality microphone

Main Technical Specification

1. Frequency scope:510~590Mhz
2. General distortion: < O. 5%
3. Modulation Mode: FM
4. Maximum Deviation:40khz
5. Audio Response: 40Hz 20KHz
6. S/N: > 1 00dB
7. Working Temperature: -10°C “‘ 50°C
8. Working range: 1 QOM (300 Feet)
9. Frequency Stability: +0.005%

Receiver Specification

1. Receive mode: dual conversion super heterodyne

2. Receiver Sensitivity: -95dBm

3.  Audio Output I eve I : (XLR) Balance Output: 0 ~ 500m V
   Φ 6. 35 Unbalance Output: ~ 500mV

4. Power: DC 12-1 SV,1 000mA

5. Rated Power: 8W

6. wattage rating: 5W

Microphone Technical Specification

1. RF Output Power: 1 0mW
2. Clutter suppression: > ?0dB
3. Atenna: fully concealed
4. Cartridge: (handheld style) Dynamic Heart-Shaped directional.
5.  Battery: 2 “AA” alkaline batteries

Troubleshooting

Indicator not light| Setting the battery in reversed polarity directional| Reset the battery in the right polarity direction
---|---|---
Lack of power| Change full power battery
Connected clip of the battery is dirty or have been corroded| Clean or change the connect pin clip
Indicator twinkle during the use| Lack of power| Change full power battery
The LED window of the receiver turn off| Fail to connect the electricity| Check the DC power adapter and the voltage
The power of the receiver is not connected well| Check the DC power adapter whether is that one end inserted into the outlet, while other one inserted into the receiver
Receiver have no reception| Not turn of the microphone| Turn on the working microphone
the frequency of the microphone is not match with the receiver| Use the same frequency system
Microphone exceed the working distance| Return to the working distance
Receiver get reception but no sound|

Volume be in the lowest level

| Adjust the volume of the transmitter and the amplifier
Bad or wrong connection with the audio line| Connect the audio line in right way
Receiver have reception before turn on the microphone, some noise in the sound-box| Some same frequency equipment appear in the working range| Chang the working place to avoid the interruption, keep certain distance with the computer, working mobile phone.
Sound box send out sound| feedback| Turn down the volume, do not point the microphone directly to the sound box.
The sound is not consecutive| Exceed the effective distance| Return to the working distance Check SQL the constitution position make SQL establish minimum
Working distance too short| The environment is too complex| Avoid the complex environment, and possibly to avoid the big metal subject, wall crowded

Bodypack Transmitter

• Sturdy plastic built
• High sensitivity lapel mic and headsetmic
• Deliver clear, robust, optimal true sound
  

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