What to do if JBL Stereo System amplifier turns on, but no audio from one or more channels?
If your JBL Stereo System amplifier turns on but you're not getting audio from all channels, here's what you can do: * First, check all the input connections to ensure they are correctly and securely connected. * Next, verify the settings on your preamp, processor, or controller to make sure they are properly configured.
How to fix JBL Authentics L8 if it does not turn on?
If your JBL Authentics L8 does not turn on, please check the following: * Ensure that the AC power cord is properly plugged into a working electrical outlet. * Verify that the outlet is not controlled by a switch.
General| Product color | Black |
|---|---|
| Housing material | - |
| Recommended usage | Universal |
| Suitable for outdoor use | No |
| Tweeter | Yes |
| Speaker type | 2-way |
| Tweeter diameter | 25 mm |
| Speaker placement | Tabletop/bookshelf |
| Audio output channels | - channels |
| Woofer diameter (imperial) | 4 \ |
| Impedance | - Ω |
| Sensitivity | 104 dB |
| Frequency range | 45 - 35000 Hz |
| RMS rated power | 120 W |
| Signal-to-Noise Ratio (SNR) | 92 dB |
| Total Harmonic Distortion (THD) | 0.1 % |
| USB 2.0 ports quantity | 2 |
| Connectivity technology | Wired & Wireless |
| AC input voltage | 100 - 240 V |
| Power source type | AC |
| AC input frequency | 50 - 60 Hz |
Weight and Dimensions| Depth | 245 mm |
|---|---|
| Width | 590 mm |
| Height | 165 mm |
| Weight | 7400 g |
Lists the items included in the JBL Authentics L8 audio system package.
Details the features of the JBL Authentics L8 wireless speaker system.
Describes the power button and volume tuner on the top panel of the system.
Details the controls located on the bottom panel of the system.
Explains the function and connection of USB ports and optical input.
Instructions for connecting the system to the power source.
Methods for connecting the JBL Authentics L8 to a Wi-Fi network.
Connects iOS devices to the Wi-Fi network via cable or wirelessly.
Guides connecting Android or Mac/PC to the Wi-Fi network.
Instructions for powering the system on/off and adjusting volume levels.
How to switch audio sources and operate via Bluetooth connection.
Guides for connecting via NFC and streaming audio using Apple AirPlay.
Connects and streams audio via DLNA, Aux input, or digital optical input.
Accessing the web page for Wi-Fi settings and firmware upgrades.
Procedure to download and install firmware updates for the system.
How to restore all system settings to their original factory defaults.
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