UHF Wireless Microphone System MRB-Tek Kit1 MRB-Tek Kit2 User Manual
General Introduction MOURIV MRB-Tek is a compact multi-functional UHF wireless microphone system, delivering broadcast-quality sound to DSLRs, mirrorless and video cameras, smartphones, tablets, computers and more. It is an easy-to-use, high-quality, flexible UHF system, offering 48 frequencies to choose from to avoid wireless signal interference. The MRB-Tek system provides an inclusive, cost-effective solution for mobile journalists, vloggers, videographers, etc.
Available Kits Model In the box MRB-Tek Kit1 1 × MRB-Tek TX 1 × MRB-Tek RX MRB-Tek Kit2 2 × MRB-Tek TX 1 × MRB-Tek RX MRB-Tek TX 1 × MRB-Tek TX 02
Product Structure MRB-Tek RX: clip-on and camera-mountable receiver 1 A B CH-A-01 14 CH-B-01 4 MONO 3 7 03 5 2 6 8
1. LCD display - Please refer to “LCD Display Operation Guide” for more details. 2. 3.5mm headphone jack 3. LINE OUT jack - Connect the receiver to a camera, recorder or mixer with the supplied 3.5mm TRS to TRS cable. - Or connect the receiver to a smartphone, tablet with the supplied 3.5mm TRS to TRRS cable. 4. Power button - Long press to turn on/off the receiver. 5. +/SET button Function Operation + Short press to select different functions or values shown on the display.
MRB-Tek TX: clip-on transmitter with built-in microphone 1 A H 06 CH-A-01 556.
1. LCD display - Please refer to “LCD Display Operation Guide” for more details. 2. 3.5mm MIC IN/LINE IN jack - It can be connected to the supplied 3.5mm lavalier microphone, or other 3.5mm TRS microphones or line-in devices. 3. Built-in microphone 4. Power/Mute button Function Operation Power ON/OFF Long press Mute ON/OFF Short press 5. +/SET button Function Operation + Short press to select different functions or values shown on the display. SET Long press to enter the displayed menu.
LCD Display Operation Guide MRB-Tek RX Home screen If no operation is performed within 20 seconds on menu screens, the display will automatically return to home screen.
1. Channel group indicator A / B Indicates the power of group A/B is turned off. A / B Indicates the power of group A/B is turned on. 2. Signal strength indicator Signal is strong (Successfully paired) Unpaired 3. TX's battery level indicator - Displays the TX battery level. 4. Current channel - Displays the current channel number. 5. Output volume 6. RX's output mode 7. RX's battery level indicator - Displays the RX battery level. Please recharge the device immediately when the indicator starts flashing.
Menu screen A B Group A Power Power On A B Group B Power Power Off Group ON/OFF Setting You can turn the group A/B on/off according to your needs. A B Group A Channel CH 01 556.710MHz A B Group B Channel CH 01 576.390MHz Select Channel For details of operation, please refer to "Operation Guide".
A B Output Volume 14 Output Volume Setting Set the volume of output audio within the range of 0 to 16. Default volume is 14. A B Output Mode Mono Output Mode Setting The output mode can be set to either mono or stereo. When in mono mode, the audio from the left and right channel will be mixed. When in stereo mode, channel A's and channel B's audio output will be separated to the left and right of the stereo output. Default is mono.
A B Backlight On Backlight Setting Set the backlight to always on or on for 60/30/10 seconds. Default setting is "On". A B Language English Language Setting English or Chinese are available. Default is English.
A B Reset Default Yes? Restore Default Setting A B Version V0.
MRB-Tek TX Home screen If no operation is performed within 20 seconds on menu screens, the display will automatically return to home screen. 2 1 A H 3 06 CH-A-01 556.
1. Channel group indicator - Indicates the current group. 2. RF transmission power indicator - Indicates the current transmission power level. - For details on setting the level, please see "RF Power Setting". 3. Mic gain & Mute indicator Mute ON Mute OFF 4. TX's battery level indicator - Displays the TX battery level. Please recharge the device immediately when the indicator starts flashing. 5. Channel group and channel number - Displays the current channel group and channel number. 6.
Menu screen A H 06 RF Group Group A Select Group You can choose "A" or "B" channel group. Default is "Group A". A H 06 Channel CH 01 556.710MHz Select Channel Long press the SET button to enter the menu. Use the "+" and "-" to select the channel you need and long press the SET button again to confirm.
A H 06 Mic Gain 06 Mic Gain Setting Adjust the microphone’s input gain level (0~7). Default is “6”. A H 06 RF Power High RF Power Setting You can set the RF power to High, Middle or Low. The default is "High".
A H 06 Backlight On Backlight Setting Set the backlight to always on or on for 60/30/10 seconds. Default setting is "On". A H 06 Mute Key Enable Mute Key Setting Enable or disable mute key button function. If “Enable” selected, short press the power/mute button will mute the microphone. If “Disable” selected, the mute key is disabled. Short press the power/mute button won’t mute the microphone. Default is “Enable”.
A H 06 Input Mode Mic In Input Mode Setting The input mode can be selected to Mic In or Line In. When Mic In mode selected, the transmitter can be connected to the supplied lavalier microphone, or other microphones with a 3.5mm TRS output. When Line In mode selected, the transmitter can be connected to line-level devices. Default is "Mic In". A H 06 Language English Language Setting English or Chinese are available. Default is English.
A H 06 Reset Default Yes? Restore Default Setting A H 06 Version V0.
Operation Guide 1. Long press the power button to turn on the receiver and the transmitter. 2. Connect the receiver to a camera, recorder or mixer with the supplied 3.5mm TRS to TRS cable. Or connect the receiver to a smartphone, tablet, or computer with the supplied 3.5mm TRS to TRRS cable. 3. Set the receiver channel: ① Use the + or - button to display the channel setting menu on the receiver. A B Group A Channel CH 01 556.710MHz ② Long press the SET button to select the menu.
4. Set the transmitter channel: ①Select the same channel group as the receiver. Use the + or – button to display the RF group setting menu on the transmitter. A H 06 RF Group Group A Long press the SET button to select the menu. A H 06 RF Group Group A Use the + or – button to select the same group as the receiver, and confirm it by long pressing the SET button.
②Select the same channel as the receiver. Use the + or – button to display the channel setting menu on the transmitter. A H 06 Channel CH 01 556.710MHz Long press the SET button to select the menu. A H 06 Channel CH 01 556.710MHz Use the + or – button to select the same channel as the receiver, and confirm it by long pressing the SET button. ③After matching successfully, the indicator change to . on the receiver will 5. Connect headphones to the 3.
Specifications Modulation FM Frequency Range 500MHz-599MHz Operating Range Up to 50m (without obstacle) Signal-to-Noise Ratio > 78dB Antenna FPC antenna RF Output Power ＜10mW Distortion ＜0.4% Frequency Response 30Hz-18kHz Headphone Output 3.5mm jack (Direct Monitoring) Audio Output Connector 3.5mm jack Audio Input Connector 3.5mm MIC IN/LINE IN jack Battery Life TX: Approx. 4.5 hours Weight TX: 33.3g RX: 50.5g Dimensions TX：60×38.2×14.
Package Contents MRB-Tek Kit1 (1×MRB-Tek RX + 1×MRB-Tek TX) 1× MRB-Tek RX Receiver 1× MRB-Tek TX Transmitter 2× USB-C Charging Cable 1× Lavalier Microphone 1× Mic Clip for Lavalier Microphone 1× Foam Windscreen for Lavalier Microphone 1× Fur Windshield for Built-in Microphone 1× 3.5mm TRS to TRS Output Cable for Cameras 1× 3.
FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
