I've found the Neutrik NA3 FDM to be a reliable and well-built connector. The quality is exceptional, making it perfect for building microphone input panels or using in flight cases. I appreciate that it doesn't require soldering, which makes installation easier. However, I've noted that the combined length of the plug and adapter can be quite long, which might be a problem in some situations. Overall, I'm satisfied with its performance and durability. I've used it in various setups and it has worked as intended. The small footprint is also a plus, allowing for more flexibility in my configurations. I do recommend being mindful of the screw choice to avoid any potential issues with rack rails.