You’re good to go. The speakers in my office system are almost 40 years old and the basement speakers were built in 1985 and both are still going strong.
All the best.
???Modern Speakers???Life Expectancy???
The demise of my 20 year old amplifier has me thinking about this a lot lately..I have speakers that had manufacture periods starting in late 2012(Harbeth M30.1)& 2014(Dynaudio Excite X14)..Both are low hours usage & it's likely neither is over 300-400 hours use..At 63 years old & failing health is it likely I will outlive the speakers or that I will need replacements in say the next 10 years?Is there any preventative maintenance that will keep them fit for duty?Thanks much all.