If your Wi-Fi speakers are connected to access points but drop in and out as you move around, several issues could be causing this behavior.

1. Poor Roaming Between Access Points:

• Problem: If your access points (APs) are not properly configured for seamless roaming, the speakers may struggle to switch from one AP to another, causing disconnections.
• Solution: Ensure that roaming settings are optimised on your APs. Many modern systems support band steering and mesh technology that allow devices to roam seamlessly between APs without dropping the connection.

2. Signal Strength and Coverage Gaps:

• Problem: The speakers may be moving between areas with weak signal strength or coverage gaps between APs.
• Solution: Check the signal strength in the areas where the speakers drop. You may need to reposition access points to provide better coverage or add additional APs to cover blind spots.

3. Channel Congestion:

• Problem: Overlapping channels, especially in the 2.4 GHz band, can cause interference, leading to unstable connections.
• Solution: Use a Wi-Fi analyzer tool to identify the least congested channels and adjust your AP settings to use those channels. 

4. Device Switching Between Bands:

• Problem: If you have a dual-band (2.4 GHz and 5 GHz) network, devices might not switch smoothly between bands as they move between APs.
• Solution: Ensure that your APs are either using the same SSID for both bands (so devices can seamlessly switch) or check that the speakers are configured to use the correct band with a stable signal.

5. Client Isolation or AP Isolation:

• Problem: Some APs have client isolation or AP isolation settings that prevent devices from communicating with each other across APs, which could cause connectivity issues.
• Solution: Check your AP settings and disable client isolation or AP isolation if enabled.

6. Insufficient Backhaul Bandwidth:

• Problem: If your APs rely on a wireless backhaul (i.e., they communicate wirelessly with each other), the bandwidth may be insufficient to maintain stable connections as devices move.
• Solution: If possible, use a wired Ethernet backhaul to connect your APs for more stable communication. Alternatively, upgrade to more powerful access points with better backhaul performance.

7. Firmware Issues:

• Problem: Outdated or buggy firmware on your access points or Wi-Fi speakers can lead to intermittent disconnections.
• Solution: Ensure your APs and Wi-Fi speakers are running the latest firmware versions to improve stability.

8. Network Overload:

• Problem: Too many devices or high traffic on your network can overload the APs, causing connectivity drops.
• Solution: Check your network traffic and ensure the APs are not overloaded. Prioritize traffic for important devices or reduce the number of devices connected if necessary.

By addressing these issues, you should be able to improve the stability and seamlessness of your Wi-Fi speaker connection as you move around the area.