If your Kilburn II speaker is performing erratically, the likely cause is that there is interference from another device.
Try moving the Kilburn II speaker to another spot, or turn off and move potential interfering electronic devices.
NOTE:
A Bluetooth device could cause audio-related or technical faults, depending on use, in the following cases:
- When some part of the body is in contact with the receiving/transmitting system for the Bluetooth device or the Kilburn II
- Electrical variations due to obstacles in the form of walls, corners etc…
- Exposure to electrical disruptions from devices within the same frequency band, for example medical equipment, microwave overs and wireless networks.
The wireless device may cause electrical disruptions during use.