Active Speaker System 4000TII-1

1 MASTER VOL
adjust left, right channel volume

2 LEVEL LEFT
control left channel volume

3 LOW
adjust left, right channel low volume

4 MID
adjust left, right channel middle volume

5 HIGH
adjust left, right channel high volume

6 LEVEL RITHT
control right volume

7 FREQUENCY
adjust low crossover, from 50 to 500Hz, frequency cut in the
speed of 24dB/oct

8 LEVEL SUB
adjust low volume

9 SUB MODEL
can choose L, R OR L+R

9 OUTPUT CHOICE SWITCH
can use it choose the model you need

11 SIG/LIMIT LEFT
left channel signal indicator(green)and compress indicator (red)

12 SIG/LIMIT RIGHT
right channel signal indicator(green)and compress indicator (red)

13 POWER
power indicator

14 SIG/LIMIT SUB
low signal indicator(green) and compress indicator(red)

15 PHASE
Subwoofer Phrase Switch. If it is pressed, the same phrase is selected and if not, reversal phrase is selected

16 LEFT SIGNAL INPUT (1/4" single plug or XLR ) and line output (XLR)
17 RIGHT SIGNAL INPUT(1/4" single plug or XLR ) and line output (XLR)
18 VOLTAGE SWITCH: the power of 115V or 230V can be used
19 POWER SWITCH
20 POWER INPUT SOCKET: input power can choose 115V/60Hz or AC 230V/50Hz

21 Left channel full range amplifier output , SPEAKON can connect left channel satellite speaker.(only used for 4000TⅡ-2 mode)
22 Right channel full range amplifier output, SPEAKON can connect right channel satellite speaker .(only used for 4000TⅡ-2 mode)
23 FUSE; When use the power of 115V, use the fuse of T25A/250V, When use the power of 230V, Use the fuse of T12A/250V
24 When use the system of 4000TⅡ-1, the output of full range amplifier is available. The impedance of connected is 8