JB Systems MR-SU9 User Manual
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JB Systems MR-SU9 User Manual

JB Systems MR-SU9 User Manual

Uhf band
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USER'S MANUAL
BAND
WIRELESS
MICROPHONE
SYSTEM

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Summary of Contents for JB Systems MR-SU9

  • Page 1 USER’S MANUAL BAND WIRELESS MICROPHONE SYSTEM...
  • Page 2 WIRELESS MICROPHONE SYSTEM Table of Contents 1. Introduction … … … … … … … … … … … … … … … … .… … … .… … … .… … 2. Safety … … … … … … … … … … … … … … … … … … … … … … … … … … … … 3.

  • Page 3: Introduction

    WIRELESS WIRELESS NOTE FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference and (2) This device must accept any interference received, including interference that may cause undesired operation Notice : The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

  • Page 4: Product Description

    WIRELESS PRODUCT DESCRIPTION 5. Product Description 5.1 Receiver The stationary receivers are used with all our 16-channel selectable transmitters. The receiver operates in UHF band frequency with PLL synthesized control. Powered by 12V DC. Single Channel, Diversity AUDIO OUTPUT DC ONLY 1 2V 500mA UNBALANCED SQUELCH...
  • Page 5 WIRELESS PRODUCT DESCRIPTION Dual Channel, Diversity D I V E R S I T Y D I V E R S I T Y P O W E R M I N M I N M A X M A X M I N M I N M A X...
  • Page 6 WIRELESS PRODUCT DESCRIPTION 13. Squelch Adj. : The squelch adjusts the output level to prevent from the external noise. Setting the squelch too high will reduce the range of the system. Set the squelch to minimum before turning the receiver on. 14.

  • Page 7: 5.2 Handheld Microphone

    WIRELESS PRODUCT DESCRIPTION 5.2 Handheld Microphone The handheld microphone operates in UHF band frequency with PLL synthesized control. UHF 16 preprogrammed selectable frequencies to avoid interference. Uni-directional dynamic or uni-directional condenser capsules with different characters for various choices. Use 1.5V x 2 AA size batteries for low operating cost.

  • Page 8: 5.3 Bodypack Transmitter

    WIRELESS PRODUCT DESCRIPTION 5.3 Bodypack Transmitter The bodypack transmitter operates in UHF band frequency with PLL synthesized control. UHF 16 preprogrammed selectable frequencies to avoid interference. Uni-directional condenser capsules with different characters for various choices. Use 1.5V x 2 AA size batteries for low operating cost.

  • Page 9: Basic Connections

    WIRELESS BASIC CONNECTIONS 6. Basic Connections Connect the receiver output to the mixer or amplifier input, using a standard audio cable with 3-pin XLR connectors or 6.3j phone plugs. Never use the balanced and unbalanced audio outputs at the same time! This may cause signal loss or increased noise. AUDIO OUTPUT DC ONLY 1 2V 50 0mA...

  • Page 10: Setting Up

    WIRELESS SETTING UP 7. Setting Up NOTICE: Prior to setting up, check that the transmitter and receiver are tuned to the same frequency. Two or above transmitters operating in the same frequency can not be used at the same time and area, so please select the different frequencies which can be used simultaneously at local area.
  • Page 11 WIRELESS SETTING UP 7.5 Setting up the bodypack transmitter A. Connecting a microphone Ø Open the battery cover. Push the MIC/LINE switch to “ MIC” and use the supplied screwdriver to adjust the GAIN at appropriate position. Ø Plug the mini XLR connector end of the microphone cable into the audio input connector on the bodypack transmitter.

  • Page 12: Trouble-Shooting

    WIRELESS TROUBLE SHOOTING 8. Trouble-shooting Problem Solution No sound äCheck the power supply of the microphone and receiver. äCheck that the transmitter and receiver are tuned to the same frequency. äCheck whether the hi-fi appliance is switched on and the receiver output is connected to mixer or amplifier input.

  • Page 13: System Feature

    WIRELESS FEATURES & SPECIFICATIONS 9. System Feature Ø Operating in UHF band frequency with synthesizer controlled. Ø The wireless microphone system with 16 selectable frequencies via Phase Locked Loop (PLL) circuitry makes it easy to choose non-interfered channels. Ø Diversity with two antennas to ensure the reception quality. Ø...

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