Key operation and instructions:
Short press: mode adjustment;
long press 1 second: 10 speed adjustment, the top of the LED will display (the default value of 4,1-10, the more bright the slower)
long press 3 second: Level 7 for gain adjustment, the bottom of the blue part will have a corresponding display; (default 4)
long press 6 second: channel and voice conversion,
pink LED light Keep on --- left channel (pink L);
red LED light keep on --- right channel (orange R);
orange LED light keep on --- voice activated (voice activated State, line input is automatically turned off)
2, for gain description:
7-level for gain adjustment, the right top of the corresponding LED will show the default value of 4,
5 \ 6 \ 7 for the for gain to 1/2/3 times,
1/2/3 for the for gain reduction 3/2 times, the default value of 4);
3, if you do not enter the sound source will be beating, because you use the power supply ripple is too large, please replace the low ripple 5V DC power supply or use the computer USB or charge Po test;
4, if the audio input connected to the amplifier output or speaker, please use high to low signal attenuation, the audio signal input voltage control within 5V, beyond the damage to the sound column.
Product Size: 29 * 4 * 7.5cm
Package Includes:
1× KS25 Music VU Tower (Kit )
1× USB Cable
1× 3.5mm Male to 2*Female Plug
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