What to do if Adastra Speaker System USB player output is very high or distorted?
If the USB player output is very high or distorted, try these steps: First, press and hold the VOL – button to decrease the volume level. If the problem persists, check that the audio file is not recorded at a very high gain level and correct this on a PC/Mac if needed.
What to do if Adastra Speaker System USB player will not play audio files?
If the USB player is not playing audio files, verify that the file type is a standard mp3 format. Check the USB memory device on different equipment to ensure it is working properly. You can also press the PLAY button or jump to other tracks to ensure the file is not corrupt. Finally, remove and replace the USB device to check if it is connected properly.
What to do if Adastra H25B POWER/CHARGING and RF LEDs are lit but no mic output?
If the POWER/CHARGING and RF LEDs are lit but there is no mic output, check the following: Ensure the bodypack transmitter switch is not in the OFF position. Verify the neckband microphone is properly connected to the bodypack. Make sure the transmitter has good or charged batteries. Also, check if there is another nearby transmitter using the same frequency.
How to troubleshoot low microphone output on Adastra H25B Speaker System?
To troubleshoot a very low microphone output, try the following: Turn up the LEVEL control on the bodypack transmitter. Increase the OFF/ON/LEVEL control on the H25B. Also, check the transmitter batteries to ensure they are not depleted.
How to fix loud or distorted microphone output on Adastra Speaker System?
If the microphone output is very loud or distorted, you can try the following solutions: Turn down the LEVEL control on the bodypack transmitter. Reduce the OFF/ON/LEVEL control on the H25B.
How to fix no playback through Bluetooth on Adastra H25B Speaker System?
If there is no playback through Bluetooth, make sure that your smartphone is connected to the “LS101” device in the Bluetooth menu. Also, ensure that the volume on your smartphone (or another sending device) is turned up.
Why is the Adastra H25B USB player output very low?
If the USB player output is very low, first press and hold the VOL + button to increase the volume level. Also, check that the audio file is not recorded at a very low gain level and correct this on a PC/Mac if necessary.
What to do if “POWER/CHARGING” LED is not lit when using battery power on Adastra H25B Speaker System?
If the POWER/CHARGING LED is not lit when using battery power, ensure that the POWER switch is turned on. If it still doesn't light up, the battery may be fully discharged. Connect the system to mains power if available.
What to do if “POWER/CHARGING” LED is not lit when using mains power on Adastra Speaker System?
If the POWER/CHARGING LED is not lit when using mains power, check for the correct voltage and ensure the outlets are switched on. Also, check if the mains fuse has blown.
What to do if “POWER/CHARGING” LED is on, but “RF” LED is not lit on Adastra H25B?
If the POWER/CHARGING LED is on, but the RF LED is not lit, make sure the transmitter is switched ON and has a good battery installed. Check that the bodypack transmitter is within reception range. Also, verify that the VHF OFF/ON/LEVEL control is not switched off.
The Adastra H25B is a portable PA system designed for convenient and reliable public address applications. This all-in-one unit includes a handheld PA speaker, a VHF bodypack transmitter, a neckband microphone, and a shoulder strap, making it suitable for a wide range of uses.
The H25B system provides amplification for speech and audio playback. It features a built-in VHF wireless microphone system, allowing for hands-free operation with the included neckband microphone and bodypack transmitter. In addition to wireless microphone capabilities, the unit includes a media player with USB MP3 playback, an FM tuner, and Bluetooth connectivity for streaming audio from smart devices. A 6.3mm microphone input is also available for connecting a wired microphone or an additional wireless receiver. A 3.5mm audio output allows for connection to external audio devices.
General| Brand | Adastra |
|---|---|
| Model | H25B |
| Category | Speaker System |
| Language | English |
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