Leave system on or power everything down?


Hi All,

I know this is a frequent topic. But I'm looking for all of your expert advice on this. My HT system consists of:

Krell Foundation 4K - processor

Earthquake Cinenova Grande 5 channel power amp

DENAFRIPS Ares II 12th - DAC

4 SVS SB4000 subs

The wife and I only use our theater room Friday through Sunday. Monday through Thursday we just hang out in our living room. 

Since the HT system is off 4 days straight, I have recently started to turn all master power switches to off on the Krell, Earthquake, DENAFRIPS, and all 4 subs. The Earthquake only has the 1 power switch unlike other amps which have a "standby".

What do you think, should I leave everything on or in standby or better to power all off? And if standby is the consensus, what about the Earthquake amp? Leave that on or switch off?

Thank you in advance!

 

Best Regards,

Brian 

kingbr

You are all awesome! Thanks so much for taking the time to help!

 

it seems like almost a 50-50 split on this😂! You all make great points on both sides and it all makes sense…

 

@bigtwin thanks for the laugh, yeah maybe consensus wasn’t the right word😂!

 

It just feels weird leaving it all on for 4 days straight without even being in the room at all. And believe me it has NOTHING to do with green. Guess it’s more an automatic reflex to turn something off when you’re done?

The Earthquake only has the 1 power switch unlike other amps which have a "standby".

If you flip the front panel power switch to "OFF" position, it actually is in standby mode, you still can turn it on via 12V trigger. 

To completely power off the Earthquake, you need to turn off the rear panel power breaker.

Manufacturer provide a "ON / STANDBY" switch for a reason.

Mechanical components such as switches and relays require switching operations from time to time to keep their contacts clean, while electronic components such as chips, transistors, and electrolytic capacitors can extend their service life at lower operating temperatures.

Perhaps switching all devices to standby for four days and leaving them on over the weekend is the best compromise.

 

 

Turning things off and on doesn't hurt them one bit. I have amps and things that have lasted decades and been turned off and on thousands of times. Leave things on and a tiny cap fails and wham...too bad you weren't there.