Note: This article has been updated with lastest available information on August 8th, 2022 at 06:02 pm
If your mobile device is already connected to the Spark amp with the app and music playback comes through the phone/table instead of the amp, you should try the following:
If you’re using just a your Bluetooth connection :
Make sure blue light on the back of your amp is flashing (If light in not blinking it means the Spark is already connected to another device)
- Connect the app to the amp
- Go to your device settings, and connect to the device “Spark 40 Audio”

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