How to fix quiet playback from external player on Teufel Speakers?
If the playback from your external player is too quiet on your Teufel Speakers, especially with Android systems, the volume limiter on the external player may be active. Try deactivating the volume limiter to increase the playback volume.
Why is there no sound coming from my Teufel Speakers?
If you're not getting any sound from your Teufel Speakers, here are a few things to check: * Make sure the volume isn't too low on both the master volume controller and the input volume controller. * Ensure the volume on your external player (like a smartphone) is turned up. * Verify that the speakers are properly connected to your external player. * Confirm that the speaker is selected as the output device in your external player's settings. * If using Bluetooth, try moving the speaker to a different location in case there's interference from another radio system.
What to do if my Teufel Speakers won't start?
If your Teufel Speakers aren't starting, there could be a couple of reasons: * The battery might be discharged. Connect the speaker to a power source to charge the battery. * You might not be pressing the power button long enough. Press and hold the power button for 2 seconds until you see an LED animation and hear a sequence of tones.
What to do if Teufel Speakers don't respond?
If your Teufel Speakers become unresponsive, it could be due to a system error. In this case, perform a hardware reset to resolve the issue.
General information and disclaimers regarding the manual's content and reproduction.
Specifies the applicability of the manual to the ROCKSTER AIR 2 speaker.
Details on trademarks used and their licensing status.
Defines the proper and intended use of the speaker for playback and amplification.
Explains the meaning and grading of safety warnings (Caution, Attention, Note).
Instructions to read the manual and keep safety information before operating the speaker.
Lists the items included in the product package: ROCKSTER AIR 2 and mains cable.
Guidance on checking the scope of supply for completeness and damage.
Identifies and describes the function of buttons, LEDs, and sensors on the speaker control panel.
Details the function of Source LEDs for indicating active input sources like AUX, INSTRUMENT, etc.
Instructions for switching the speaker on and off using the power button.
Details on pairing Bluetooth devices and controlling playback via the Bluetooth button.
Explains how to pause, start, and skip tracks using the Play/Pause button.
Guidance on using Bass and Treble controllers to adjust audio levels.
Details on connecting the mains power, external batteries, and auto power settings.
Describes AUX IN, INSTRUMENT IN, MIC LINE IN sockets and their respective volume controls.
Information on PARTY LINK, COMPANION IN/OUT sockets for multi-speaker setups.
Explains the USB powerbank function and battery status/ECO mode indicators.
Instructions on how to safely carry and position the speaker for optimal use.
Steps for connecting the speaker to a power source via the mains cable.
Procedure for powering on the speaker, including LED and sound indicators.
Procedure for powering off the speaker, including LED and sound indicators.
Step-by-step guide to connect external devices wirelessly via Bluetooth.
Instructions on how to end a Bluetooth connection with the speaker.
Procedure to delete the list of previously paired Bluetooth devices.
Instructions for pausing and resuming audio playback using the Play/Pause button.
Method for playing the next track using the Play/Pause button in Bluetooth mode.
Steps for connecting and playing audio via the analog AUX input using a stereo cable.
Steps for setting up PARTY LINK wirelessly, including MASTER/COMPANION roles and Bluetooth pairing.
Instructions for linking speakers via cable, setting roles, and audio output modes (MONO/LEFT/RIGHT).
Procedure for charging the integrated rechargeable battery using the mains cable.
How to check the current battery charge status using the battery status LEDs.
Step-by-step guide to safely remove and install the Teufel battery pack.
How to enable or disable ECO mode to reduce power consumption and extend battery life.
How to use the speaker's USB port to charge external devices like smartphones.
Details on power bank charging behavior during mains and battery operation.
Steps to activate or deactivate the automatic power on and standby features.
Explanation of standby mode timing based on Auto Power switch settings.
Solutions for the speaker not powering on, likely related to battery or button press.
Troubleshooting steps for when no audio is produced by the speaker.
Resolving issues with low volume, checking speaker and external player settings.
Steps to fix a speaker that is not responding to commands or input.
Procedure for resetting the speaker to its factory default settings when it becomes unresponsive.
General| Product Type | Portable Bluetooth Speaker |
|---|---|
| Amplifier Class | Class D |
| Bluetooth Version | 5.0 |
| Charging Time | 4 hours |
| Inputs | 3.5 mm AUX, USB-C |
| Features | Stereo pairing |
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