Case Study - LG TV, LG Soundbar, TV Box, PS5, 2 JBL Bluetooth Speakers
Goal: To stream audio to two JBL Bluetooth speakers and in sync with LG Sound bar
Comments: JBL Bluetooth speakers mostly do not support aptX low latency. You will have problem to keep them in sync and even in-sync with your wire-connected soundbar. You will have echo effect due to audio delay. See more explanation from Why Audio Delay
Conclusion: Not recommended to use with any Bluetooth transmitters.
Possible alternative solutions:
- Use with 2 Torpedo Plus aptX Low Latency Bluetooth Speaker instead
- Use Avantree 1-to-N adapters such as Audikast D4210 or TR2403 instead for wireless streaming.