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This is a mini desktop constant pressure amplifier, with beautiful appearance, light weight, easy 

to carry, and it can be used for background music and radio in family, leisure cafes, classrooms, 

and other small indoor venues.

2. GENERAL DESCRIPTION

1

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With desktop design, beautiful appearance, light weight, and easy to carry.

2

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It can be used for different sound effect places. This series including 120W and 240W.

3

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Super sound quality and high definition, switching options can be connected to 70V or 100V output, 

    and to provide beautiful sound for long distance broadcast.

4

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The output terminal uses standard 6.3 audio microphone jack and line input use RCA jack, to provide 

    users with different audio input interface options.

5

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1 channel microphone input with independent volume control.

6

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2 channel line inputs with independent volume control. And also with EMC input.

7

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With function of auto play MP3 and power off memory.

8

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With priority function, when MIC 1 input, the other audio signal can be disconnected.

9

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With power indicator, the machine has a signal indicator, overload, protection indicator, and 70V, 

   100V output switch indicator.

10

W

 

ith function of short circuit, overload and over temperature protection.

11. With function of MP3 module, can read MP3 files in USB flash disk, TF card, support for Bluetooth 

      of mobile phones and FM radio.

5

3. FEATURES

Содержание BX120T

Страница 1: ...ults from this unit We also recommend that you keep this manual handy for future reference BX120T MIXER AMPLIFIER PUBLIC ADDRESS SYSTEM MIC1 INPUT MASTER 10 0 MIC 1 10 0 AUX 1 10 0 AUX 2 10 0 POWER PR...

Страница 2: ...TIONS 3 2 GENERAL DESCRIPTION 5 3 FEATURES 5 4 NOMENCLATURE AND FUNCTIONS 4 1 Front Panel 6 4 2 emote control 6 R 4 3 Rear Panel 7 5 OPERATION ILLUSTRATION 8 6 TROUBLESHOOTING 11 7 APPLICATIONS 12 8 B...

Страница 3: ...vy objects including the unit itself on the power cord as doing so may result in fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is...

Страница 4: ...cause it to fall or break which may result in personal injury and or property damage In addition the object itself may fall off and cause injury and or damage Make sure that the volume control is set...

Страница 5: ...output terminal uses standard 6 3 audio microphone jack and line input use RCA jack to provide users with different audio input interface options 5 1 channel microphone input with independent volume c...

Страница 6: ...ut battery when don t use it for a long time 5 Take it easy in case of falling Normal usage distance of remote control Remote control distance 8 meter angle level 35 vertical 15 4 2 Remote control MOD...

Страница 7: ...23 26 27 28 29 30 21 AC power input socket 22 Cooling fan 23 100V 70V speaker output switch 24 MUTE mute control 25 FM radio antenna interface 26 AUX1 input interface used to connect AUX output interf...

Страница 8: ...uipment will be connected are powered off Using the corresponding cable to connect this equipment and other external equipment 3 Connect the power line and turn it on Please make sure that the power s...

Страница 9: ...olume by using the volume knob 5 Shutdown the system 1 Turning the volume knob to the left until the minimum position 2 Turning off the panel power switch of the professional power amplifier at 0ff In...

Страница 10: ...witch between REPeat One REPeat ALL Random REpeat Floder Functional memory function You can turn it off by the remote controller or long pressing the MODE button After it is turned on it can remember...

Страница 11: ...3 The volume knob is not opened or turned down to a extra low level 4 There is no audio signal input 5 There is short circuit in the speaker line 3 The sound suddenly disappears in normal status 1 The...

Страница 12: ...M ANT G 70V 100V 7 APPLICATIONS REAR PANEL CONNECTIONS 12 AC Power Input 70V 100V Speakers MIC1 Input CD PLAYER CD PLAYER MIXER AMPLIFIER External FM antenna VOL PLAY MSG MIC in PLAY SIREN REC in ON O...

Страница 13: ...P3 BT MODLE 120W 240W LEVEL LEVEL LEVEL MUTE_MIC1 MUTE_ALL Q2 GND MUTE_ALL Q1 GND MUTE_MIC1 AUDI O OUT LEVEL LEVEL Display Protection circuit LCD display Fun control Amplifier module Switchover betwee...

Страница 14: ...V 100V Speaker Output Input Sensitivity Source Impedance Rated Power Output Model Frequency Response 75dB Rated power output distortion 1 MIC 1 has the priority than other input S N Ratio T H D Priori...

Страница 15: ...PUBLIC ADDRESS SYSTEM Version 0 1...

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