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MM2000BT 

Front Panel

1.Power Button: 

Press this button to power the unit on and off.

2.MP3(1/8”) Input: 

Connect your MP3 player or computer here.Make sure to press the input selector button (7) until 

“MP3” appears on the display screen to play the signal from the MP3 player or computer.

3.Line Volume: 

Turn this knob to adjust the volume of music.

4.Dual Ten Band Equalizers: 

Use the sliders to increase or decrease the signal strength of the respective frequencies.

The equalization points are 32Hz, 64Hz,125Hz, 250Hz, 500Hz,1KHz, 2KHz, 4KHz, 8KHz and 16KHz.

5.XLR Microphone Inputs (Balanced): 

Connect balanced microphone to these inputs.

6.Microphone Volume:

Use this knob to adjust the volume of the microphones.

7.Input Selector: 

Use this button to switch between all the inputs.

8.Recording from the AUX / MP3 / DVD and Microphone Inputs: 

HOW TO MAKE A RECORDING

When the input selected is MP3/AUX/DVD and there is an USB flash drive or SD card (with blank space on it) 

inserted into their respective slot, pressing and holding this button will activate the recording function. Press this 

button and hold for several seconds and the word “REC” will display on the screen. The unit will create a new file in 

the connected USB flash drive or SD card and get ready to make a recording. At this point there is no actual 

recording yet. Press the button again and the unit will start recording onto the USB flash drive or SD Card and the 

elapsed time and “REC” will display on the screen. Press the button a third time to pause the recording and the 

word “REC” and the elapsed time displayed on the screen will start flashing. Press again to continue the recording. 

Press and hold this button for several seconds to save the file and end the recording and exit. If both USB flash 

drive and SD card are connected, the unit will begin recording onto the USB flash drive. If the USB flash drive is full, 

remove it and then press the record button again to start another recording. The unit will also be able to record the 

signal from microphones onto the USB flash drive or SD Card. When the recording function is activated and there is

a microphone connected to the unit, the unit will mix the signal from MP3 or AUX inputs with the microphone into 

one track. If two microphones are connected and turned on, both microphone signals will be recorded and mixed 

into one track with the signal from MP3, AUX or DVD inputs.

THERE IS NO RECORDING FUNCTION WHEN INPUT SELECTED IS USB/SD, BLUETOOTH OR FM TUNER.

THE RECORDING FILE FORMAT IS .mp3.

9. Next Track / Fast Forward / Next Preset Station Button: 

When playing from the USB/SD/Bluetooth inputs: 

Press this button to go to the beginning of the next track on either the

USB flash drive, SD Card or Bluetooth input. Press this button and hold for several seconds to fast forward. The unit will 

keep fast forwarding until this button is released. This function only works for USB flash drive or SD Card signal.

When playing from the Tuner input: 

Press this button to go to the next station stored station.

10.Previous Track / Fast Rewind / Previous Preset Station Button: 

When playing from the USB/SD/Bluetooth inputs: 

Press this button to go to the beginning of the previous track on either the USB 

flash drive, SD Card or Bluetooth input. Press this button and hold for several seconds to fast rewind. The unit will keep fast

rewinding until this button is released. This function only works for USB flash drive or SD Card signal.

When playing from the Tuner input: 

Press this button to go to the previous station stored station. 

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Содержание MM2000BT

Страница 1: ...Technical Pro User Manual for MM2000BT Professional Karaoke Amplifier with USB SD Card Bluetooth Inputs...

Страница 2: ...on all your equipment with the volume and level controls turned DOWN Once all the equipment is ON slowly raise the volume or level controls to their proper positions 13 When grounding this unit be su...

Страница 3: ...g and exit If both USB flash drive and SD card are connected the unit will begin recording onto the USB flash drive If the USB flash drive is full remove it and then press the record button again to s...

Страница 4: ...trol Use this knob to adjust the treble of the echo of microphone signal 19 Group 1 Microphone Bass Control Use this knob to adjust the bass of Group 1 mics 1 2 5 microphone signal output 20 Microphon...

Страница 5: ...separate equalizer to the loop input This equalizer should be the same one which Loop Output is connected to If not there won t be any volume output from the speakers 6 Loop Output Connect the loop o...

Страница 6: ...ction The MM2000BT has two groups of full range loudspeakers which will play either the signal from either the DVD USB Flash Drive SD Card Bluetooth MP3 AUX and FM Tuner The LINE OUTPUT is connected t...

Страница 7: ...utput The Loop Input Output jackes on the rear panel of MM2000BT are for equalizer The Loop Input should be connected to the output of the equalizer and the Loop Output should be connected to the inpu...

Страница 8: ...ttempt to use the inputs for any other use To use simply plug the microphones into the inputs while the speaker and microphones are in the OFF position Once plugged in power on the unit and microphone...

Страница 9: ...NOTE BE SURE NOT TO CONNECT AN AMPLIFIER OR ANY AMPLIFIER SIGNAL INTO THE RCA INPUT JACKS AS THIS COULD DAMAGE THE MM2000BT NO OTHER AMPLIFIER IS NEEDED TO POWER YOUR SIGNAL IN ADDITION TO THE MM2000B...

Страница 10: ...xperienced radio TV technician for help THE CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE COULD VOID THE USER S AUTHORITY TO OPERATE THE EQUIPMENT FCC Radiati...

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