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2. GENERAL DESCRIPTION

5

3. FEATURES

The new UC series of digital mixer

 

amplifiers are more efficient and a cost-effective solution 

specially developed to meet the needs of the global market. It is suitable for commercial audio 
installations. Just to meet the needs of emerging markets to provide high-quality equipment at an 
affordable price, the UC series mixer amplifiers are equipped with 4R and 100V two-way outputs 
and a series of convenient functions, which are flexible and applicable worldwide. The series 
combines many convenient and flexible functions, including Bluetooth and USB media player; 
low impedance function (4ohm/8ohm) and high impedance output (100V); each output channel is 
equipped with a separate bass and treble control.

1. 4 channels

 

output, 120W/240W

 

constant

 

impedance

 

or

 

constant

 

voltage

 

high

 

performance

 

  

digital

 

mixer

 

amplifier

 (

4-16R/100V

).

2. Built-in MP3 recording function.
3. 6-channel independent volume control.
4. The 6-channel audio source can be configured as a matrix to each channel output.
5. INPUT1-4 input with adjustable gain

 

control.

6. The 4 outputs

 

are

 

with independent volume

 

control.

7. Remote microphone input, max

 

can

 

be 4 remote microphones.

8. Built-in MP3 (U disk/SD card) player function.
9. Built-in FM radio function.
10. With high-end TFT display.
11. 4 outputs can remotely control the panel to

 

adjust the

 

circuit

.

12. There are distortion, protection, signal, output status indicators.
13. INPUT1-4 channels can be configured with phantom power.
14. INPUT1-4 channels have priority and mixing selection function.
15. Priority input port for EMC alarm.
16. ALARM interface plays the specified alarm music.
17. Built-in Bluetooth function, can be connected to mobile phone/computer,

 

with

 

external high-

       gain Bluetooth antenna.
18. 4 mute interfaces can be connected to the fire control interface. 

19

Priority

EMC 

>

MUTE  REMOTE

 

MIC  INPUT1-4  LINE1-2

.

>

>

>

Summary of Contents for T-4120UC

Page 1: ...PUBLIC ADDRESS SYSTEM T 4120UC T 4240UC CLASS D POWER AMPLIFIER MENU TF USB 10 10 dB 10 10 dB 10 10 dB 10 10 dB 10 10 dB 10 10 dB 10 10 dB 10 10 dB V MODE V CH1 T 4240UC CLASS D POWER AMPLIFIER MIN MA...

Page 2: ...SCRIPTION 5 3 FEATURES 5 4 NOMENCLATURE AND FUNCTIONS 4 1 Front Panel 6 4 2 Rear Panel 7 5 OPERATION ILLUSTRATION 8 6 SCREEN OPERATION INSTRUCTIONS 11 7 15 8 APPLICATIONS 16 9 BLOCK DIAGRAM 17 10 SPEC...

Page 3: ...in fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is applied to the speaker terminals never touch these terminals to avoid electr...

Page 4: ...in Use Do not place heavy objects on the unit as this may 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 inju...

Page 5: ...ital mixer amplifier 4 16R 100V 2 Built in MP3 recording function 3 6 channel independent volume control 4 The 6 channel audio source can be configured as a matrix to each channel output 5 INPUT1 4 in...

Page 6: ...will be disconnected and the protection indicator light will light up the signal indicator is only used to indicate the input music signal when in the protection state the signal indicator still ligh...

Page 7: ...LINE2 input interface 15 AUDIO OUTPUT interface 1200W T15AL 250V 230V 50Hz OUTPUT INPUT1 GAIN INPUT1 G INPUT2 GAIN INPUT3 GAIN INPUT4 GAIN REMOTE REM MIC PANEL FM ANT G EMC IN ALARM MUTE CH1 CH3 CH2 C...

Page 8: ...built in TF card socket when the device is off press and hold the Play Pause button to turn it on after seeing the screen light up and displaying information release the button to automatically updat...

Page 9: ...he Phantom function Turn the dial switch corresponding to INPUTx Phantom to OFF The ALARM and EMC IN trigger and input interfaces are shown in the figure above For EMC trigger you only need to input a...

Page 10: ...F Constant impedance mode Turn the switches corresponding to CH1 CH2 4 16 and CH3 CH4 4 16 to ON The operation method is as follows When the 100V and speaker output mode selection switch is set to the...

Page 11: ...Right status display 2 Audio matrix The audio matrix interface is used to configure the switch of each channel of the audio matrix as shown in the figure below you can use the MENU knob to switch the...

Page 12: ...sful 6 Play Pause button 7 Play time 8 Song duration 9 Play mode List loop Single cycle Order playback Single playback 10 Song number and song file name 11 USB mode indication when highlighted it mean...

Page 13: ...mp to the recorder player interface as shown to play the audio just recorded and automatically turn on the Multimedia input channel and CHx channel switch configured in the audio matrix interface Reco...

Page 14: ...nel remote or local control volume and the online and offline status of remote audio control equipment 4 Volume 4 3 1 2 1 Return button 2 Output channel CHx 3 Volume control status local remote online...

Page 15: ...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...

Page 16: ...1 2 2 OUTPUT OUTPUT OUTPUT 1 1 2 2 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 OUTPUT 1 1 2 2 SIG SIG SIG SIG SIG SIG SIG SIG SIG S...

Page 17: ...N 48V INPUT3 INPUT3 GAIN 48V INPUT4 INPUT4 GAIN INPUT5 LINE1 LINE2 Audio matrix RE M MIC MP3 PLAY B ULE DISPLAY POWER APM POWER APM OUT1 100V 4R OUT2 100V 4R OUT3 100V 4R OUT4 100V 4R VCA VCA CH OUT E...

Page 18: ...C 4 240W Distortion Power supply Phantom power Protection Cooling Storage temperature Relative humidity Less than 0 5 at 1KHz 1 3 rated power 48V 2V High temperature overload short circuit Forced cool...

Page 19: ...G EMC IN ALARM MUTE CH1 CH3 CH2 CH4 INPUT4 G INPUT2 G INPUT3 G CH4 CH3 CH2 CH1 INPUT1 Priorty INPUT2 Priorty INPUT3 Priorty INPUT4 Priorty 1 2 3 4 5 6 CH1 CH2 4 16 CH3 CH4 4 16 INPUT1 Phantom INPUT2 P...

Page 20: ...PUBLIC ADDRESS SYSTEM Version 0 1...

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