Why is there no sound coming from my JBL Speaker System?
First, ensure that the wall power outlet or power strip has power and that all switches for the outlet/power strip and the speaker system are turned on. Also, check if the control/right satellite of your INVADER is plugged in correctly. Remove and reconnect the control/right speaker connector from the subwoofer, making sure it is properly pushed in.
What to do if my JBL INVADER Speaker System has distortion (static, crackling or hissing sounds)?
The distortion might be caused by several factors. First, turn off your monitor to see if the noise disappears, and try moving the speaker cables further away from the monitor. Ensure the speaker is connected to the correct receptacle, checking the color-coding on the connectors. Also, verify that all signal cables are snugly inserted. The volume level on your sound card might be too high, so check it via Windows Volume Control. Finally, the sound card or the audio source itself could be the issue. Test the speakers with another audio source, such as a CD ROM headphone jack, to troubleshoot the sound card.
Why does my JBL INVADER Speaker System subwoofer emit a loud hum or buzzing noise?
Check the input cable connection to ensure it is properly plugged in. A loose connection can cause humming or buzzing.
How to adjust too much bass or treble on my JBL INVADER?
If you are experiencing too much bass or treble, turn the Bass/Treble levels down or return their settings to the center position.
What to do if my JBL INVADER Speaker System picks up radio frequency interference?
The input cable may be picking up interference. Try wrapping up any excess input cable to make it as short as possible.
General| Water Resistance | No |
|---|---|
| Bass Control | Yes |
| Volume Control | Yes |
| Power Source | AC power |
| Type | 2.1 |
| Bluetooth Version | 4.2 |
| Weight | 4.5 kg |
| Satellite Speakers Power | 5W x 2 |
| Frequency Response | 40 Hz - 20 kHz |
| Signal-to-Noise Ratio | 80 dB |
| Dimensions (Subwoofer) | 220 x 230 x 260 mm |
| Dimensions (Satellite) | 85 x 85 x 170 mm |
| Weight (Subwoofer) | 3 kg |
| Battery Life | No |
Unpack and identify all speaker system components before proceeding with setup.
Locate and understand the function of the power on/off switch and status LEDs.
Learn how to adjust the system volume using the control knob on the satellite speaker.
Adjust the subwoofer's bass level by turning the marked knob clockwise or counterclockwise.
Adjust the system's treble level by turning the marked knob clockwise or counterclockwise.
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