1. MIC/GUITAR/LINE COMBO JACK: Ø6.35mm mic interface, for connecting wired mic or wireless receiver.
2. MODE SWITCH KNOB: turn the knob to switch among 4 modes (MIC/GUITAR1/GUITAR2/LINE)
3. CH1 VOLUME KNOB: turn clockwise to increase volume level of mic, vice versa.
4. GUITAR JACK: Ø6.35mm instrument interface, for connecting instrument such as electroacoustic guitar and
electric piano.
5. GUITAR MODE SWITCH: GUITAR1 mode when unpressed; GUITAR2 mode when pressed.
6. GUITAR VOLUME: turn clockwise to increase volume level of guitar, vice versa.
7. HEADPHONES VOLUME KNOB: turn clockwise to increase monitoring volume level, vice versa.
8. MONITOR HEADPHONES OUTPUT: Ø6.35mm stereo headphones output.
9. BLUETOOTH SWITCH: enable Bluetooth when pressed; disable Bluetooth when unpressed.
10. BATTERY STATUS DISPLAY: displays speaker's remaining battery level when powered on.
11. BLUETOOTH STATUS LED: blue pulsing light when Bluetooth is turned on; solid blue light when Bluetooth
connected; off when Bluetooth disabled.
12. POWER SWITCH: powers on/off the speaker.
13. CHARGE LED: solid red light while charging; solid blue light when fully charged.
14. CLIP LED: pulsing or solid light when input signal is too high. Lower input signal when this LED begins
flashing.
15. BASS KNOB: turn clockwise to boost low-frequency gain of Channel 1, vice versa.
16. TREBLE KNOB: turn clockwise to boost high-frequency gain of Channel 1, vice versa.
17. REVERB KNOB: turn clockwise to increase reverb effect of Channel 1, vice versa.
18. ECHO DELAY KNOB: turn clockwise to increase echo delay of Channel 1, vice versa.
19. BASS KNOB: turn clockwise to boost low-frequency gain of Channel 2, vice versa.
20. TREBLE KNOB: turn clockwise to boost high-frequency gain of Channel 2, vice versa.
21. REVERB KNOB: turn clockwise to increase reverb effect of Channel 2, vice versa.
22. ECHO DELAY KNOB: turn clockwise to increase echo delay of Channel 2, vice versa.
23. MASTER VOLUME KNOB: turn clockwise to increase overall speaker output volume, vice versa.
24. MUSIC INPUT VOLUME KNOB: volume control of input from Bluetooth, DIGITAL I/O, and 3.5mm
ANALOG I/O. Turn clockwise to increase the aforementioned music volume, vice versa.
25. DIGITAL I/O: Type-C digital interface used for live broadcast and loop-back. Supports phone charging
function.
26. ANALOG I/O: 4-pole 3.5mm input for phone broadcast. Supports recording function.
27. CHARGING PORT: for connecting DC 18V/2A power adapter for charging. Charge as you use.
Function Description
1
2
3
4
5
6
7
8
9
10 11
12 13
15
16
17
18
19
20
21
22
23
24
25
26
27
BASS
TREBLE
REVERB
ECHO
-10
+10
-10
+10
+10
-10
+10
-10
CLIP
CH1
VOL
0
+10
Guitar1
0
Guitar2
MIC
Line in
0
BASS
TREBLE
REVERB
ECHO
-10
+
10
-10
+
10
-10
+
10
-10
+
10
CLIP
CH2
Guitar1
Guitar2
0
+10
VOL
0
0
MASTER
VOL
MUSIC VOL
I
/
O
I
/
O
0
+
10
0
+
10
DIGITAL ANALOG DC18V 2.5A
OFF
ON STATUS
CHARGE
VOL
PHONES
BATTERY STATUS
POWER
OFF
ON
0
+10
CHANNEL
1
CHANNEL
2
OP
-
6
14
1. Set the mic volume, guitar volume, and music volume to the minimum.
2. Insert the 6.35mm plug of your mic cable into the Channel 1 input jack on the speaker. Turn the MODE
SWITCH to MIC gear. (Difference between GUITAR1 and GUITAR2 modes is that, the former has intense
highs while the latter has moderate highs.)
Operation Instructions
OP-6/OP-7 Portable Speaker
BASS
TREBLE
REVERB
ECHO
-10
+10
-10
+10
+10
-10
+10
-10
CLIP
CH1
VOL
0
+10
Guitar1
0
Guitar2
MIC
Line in
0
BASS
TREBLE
REVERB
ECHO
-10
+
10
-10
+
10
-10
+
10
-10
+
10
CLIP
CH2
Guitar1
Guitar2
0
+10
VOL
0
0
MASTER
VOL
MUSIC VOL
I
/
O
I
/
O
0
+
10
0
+
10
DIGITAL ANALOG DC18V 2.5A
OFF
ON STATUS
CHARGE
VOL
PHONES
BATTERY STATUS
POWER
OFF
ON
0
+10
CHANNEL
1
CHANNEL
2
OP
-
6
