How long should high quality speakers last?


My Zu Omen Def MKii (rev B) are going on 13-14 years old. The speakers sound wonderful. I have no intention of parting with them. The speakers came with the latest ZU tweeter design. How long should I expect the speakers to last without any issues? I do not abuse the speakers and run them with my Luxman 595ase amp. 

aberyclark

I've had my PSB Image 2B speakers for over 20 years and they still sound great.

I've had my Definitive Technology BP 30's since 2001 and they were built in 1999 and still sound as they did then that I can remember.

I have Kef 107.2 That I bought in 1990.

i had them totally rebuilt 2015 sound as good as they did new.

Refurb took almost a year.

100 years in direct sunlight...sounds like I'm good. I could have the cabinets refinished if I want a visual change.