Why is the Adastra UM60 Amplifier output very loud or distorted?
If the output from your Adastra Amplifier is excessively loud or distorted, verify that the input signal level isn't too high. Try reducing the MIC, LINE IN, MEDIA, and/or MASTER levels. Also, ensure that Hi-Z line level inputs are not connected via the MIC input.
What to do if Bluetooth cannot connect to Adastra UM60?
If you're having trouble connecting a Bluetooth device to your Adastra Amplifier, make sure the sending device is within the Bluetooth range (5-10m). Also, verify that the connected device is the correct ID.
What to do if Adastra UM60 is overheating or cutting out?
If your Adastra Amplifier is overheating or cutting out, check that 8Ω speakers are not connected to the 100V terminals. Make sure the total 100V speaker wattage is lower than the amplifier's rating. Also, ensure that 100V and 8Ω speakers are not both connected simultaneously.
How to fix microphone feedback from Adastra Amplifier?
To reduce feedback from the microphone when using your Adastra Amplifier: Face the microphone away from the speakers and monitors. Additionally, turn down the MIC and/or MASTER level.
What to do if there is no audio from connected Bluetooth device on Adastra UM60?
If you're not getting any audio from a Bluetooth device connected to your Adastra Amplifier, first ensure that the volume controls are not turned down on the sending device. Also, check the volume and Play/Pause buttons to ensure Bluetooth is not muted.
What to do if USB player will not play audio from media on Adastra UM60 Amplifier?
If the USB player on your Adastra Amplifier isn't playing audio, try these steps: Press PLAY on the transport controls. Check that the memory device is properly connected by removing and re-inserting it. Ensure that you are using standard compressed digital audio files. Also, check if the memory device works on a PC or Mac for standard playback.
Why is the Adastra UM60 output working but at very low level?
If the output of your Adastra Amplifier is at a very low level, check that the input audio source level is not too low. You may also need to increase the MIC, LINE IN, MEDIA, and/or MASTER level. Check also for quiet recording of media files on USB.
What to do if Adastra UM60 Amplifier power light and output LEDs are lighting but there is no output?
If the power light and output LEDs are lit on your Adastra Amplifier, but there's no output, verify that the speaker output terminals are connected correctly. Also, check if the speakers are working by testing them on another amplifier, if available.
What to do if Adastra UM60 power LED is on but no other LEDs and no output?
If the power LED is on but no other LEDs are lit and there is no output from your Adastra Amplifier, check the input signals and the condition of the input connection leads. Also, check that the MASTER, MIC, LINE IN, or MEDIA controls are turned up.
How to fix no power LED on Adastra UM60 control panel?
If there is no power LED on the control panel of your Adastra Amplifier, ensure the IEC lead, mains switch, and inlet fuse are properly connected and functional. If you're using a 12Vdc power input, check that the battery is charged.
To Next Page
General
