Earbuds monitor output

Can the Quietcomfort earbuds be used by musicians to hear monitor output using Bose T1, B1 L1 PA system? 

Hi Cstirrat,

Welcome to the forum! Thanks for joining us. 

The QuietComfort Earbuds are wireless headphones, so you wouldn't be able to connect to the T1/B1 unless you have a Bluetooth transmitter. With a transmitter, there would likely be a noticeable delay between the master mix and the in-ear monitor mix, which wouldn't be suitable for live or studio use. 

Instead, I recommend using wired headphones or a dedicated wireless in-ear monitor set. 

Hope this helps!

That certainly clarifies matters, many thanks, Dylan. Much appreciated.