We have White and black color for choice

• Power supply: 110V or 220V

• Sound transmission gain: -1dB or 11dB

• Line input impedance: 15KΩ

• Line output impedance: 300Ω

• Frequency response: 80Hz-15kHz

• Signal to noise ratio: 82dB

• Power consumption: 30W

Product features：

Standard 2U thin and light cabinet

Dual-channel synchronous control 31-band DSP processing equalizer

Each band with LED spectrum indication, real-time 31-band frequency point absolute accuracy 99%

With noise reduction function of cutting-edge noise gate

The input and output interface supports multiple types: TRS6.35/ RCA Lotus/XLR CANNON balanced interface

EQ bypass: bypass the graphic equalizer in the signal path

With save and recall function 10 modes can be saved and recalled

Main output adjustable delay

Main output audio low cut adjustable function

1.SAVE:Save button. (Tap theSAVEbutton, you can turn the knobCONTROLto select any mode from 1 to 10,
the display will show 1-10 number options, after confirming to a certain mode, tap SAVE again to save the mode successfully.)
Long pressSAVEAdjustable main output delay (0-800/unit: ms)

2.RECALL: Recall button. (Tap the RECALL button, you can turn the knob CONTRO to select any mode from 1 to
10, the display will show 1-10 number options, after confirming to a certain mode, tap RECALL again to call
the mode successfully.) Long press RECALL to Adjust main output low cut (0-80-100-125/unit: db)

3.EQ BYPASS: EQ BYPASS button. (Tap the EQ BYPASS button, the machine will not be adjusted by any frequency
band value, the display will show the current state is the bypass function, tap again, the bypass function
3.is cancelled. Long press the EQ-BYPASS adjustable squelch door (- 40~-60/unit: Hz)

4.LCD: Display screen. Display the volume of the signal passing through the machine "01-100",
save and recall mode "0-10*', gain attenuation "±18db" value, bypass state.

5.TOGETHER: Joint debugging function button. Press this button to select single-channel independent debugging or dual-channel debugging.

6.CHANE-L: L channel control knob (with buttons). (When the machine is stationary, turn "CHANE-L" to adjust
the volume of this channel, tap the knob button to adjust the equalization parameters of this channel, turn
the knob to adjust the frequency band of 20-20K, the blue light of the corresponding frequency band flashes,
it can be increased or decreased by rotating the "CONTRO" control key). (If you want to adjust the two channels
at the same time, press "TOGETHER')

7.CHANE-R: R channel control knob (with buttons). (When the machine is stationary, turn "CHANE-R" to adjust
the volume of this channel, tap the knob button to adjust the equalization parameters of this channel, turn
the knob to adjust the 20-20K frequency band, the blue light of the corresponding frequency band flashes,
it can be increased or decreased by rotating the "CONTRO" control key).

8.Channel L Frequency spectrum indicator

9.Channel R Frequency spectrum indicator

10.CONTROL: System control knob (with buttons.) to adjust the progressive or attenuation of function parameters.

11.Bass frequency adjustment, adjustable range 20Hz-250Hz.

1. Volume adjustment

1. Turn the knob on the left according to the blue pointer in the figure to directly adjust the volume.
Press the knob again to exit

2. Frequency band adjustment

1. Press the left knob according to the figure,
and the blue light below the frequency light flashes to indicate the selected frequency band.

(In the state of adjusting the volume, you need to press the knob to exit the state of adjusting the volume
(or wait for about 10 seconds),and then return to the frequency display interface to perform the selection operation)

2. Turn the left knob to select the frequency band to be adjusted.
Turn the right knob to increase or attenuate the frequency band value that needs to be adjusted.
Press the knob again to return to select the frequency band.

(For example, 1K is selected in the figure, and the blue light is flashing)

3. Press the button indicated by the icon
to connect the operations of the two channels and operate at the same time.

3. Save settings

1.SAVE: Save button. (Tap the SAVE button, you can turn the knob CONTROL to select any mode from 1 to 10,
the display will show 1-10 number options, after confirming to a certain mode, tap SAVE again to save the mode successfully.)
Long press SAVE Adjustable main output delay (0-800/unit: ms)

4. Restore button

1.RECALL: Recall button. (Tap the RECALL button, you can turn the knob CONTRO to select any mode from 1 to10,
the display will show 1-10 number options, after confirming to a certain mode, tap RECALL again to call
the mode successfully.) Long press RECALL to Adjust main output low cut (0-80-100-125/unit: db)

5.EQ BYpass

1.EQ BYPASS: EQ BYPASS button. (Tap the EQ BYPASS button, the machine will not be adjusted by any frequency
band value, the display will show the current state is the bypass function, tap again, the bypass function
3.is cancelled. Long press the EQ-BYPASS adjustable squelch door (- 40~-60/unit: Hz)

6. Bass adjustment

1. Rotate the rightmost knob in the middle to adjust the bass frequency band (the knob marked with 1)
Rotate the lower knob on the far right to adjust the volume of the bass. (The knob marked with 2)