Subwoofers: Do you turn them off when you are done for the day?


It just occurred to me last night as I was putting various amps into standby mode before going to bed that I only turn off my subwoofers when I am going to be away from home for a few days or more. (I disconnect all my components from the wall in those cases.)  

All my amps are solid state and their respective manufacturers have all advised to switch them to standby if you are not listening to them, even if you plan to listen again in a few hours.  Why do I not do that with the subwoofers (all RELs: one Class D, 2 Class A/B)?  Seems like one should. (And I did last night.)

What do you all do?

kirkwallace

No.

My JL Audio subs go into sleep mode automatically after the music stops.

I unplug everything when there is a thunderstorm.

So they say to leave the amp on to extend the life huh. What a load. Guess they never heard of shelf life. The more it's on the sooner it'll wear out

So they say to leave the amp on to extend the life huh. What a load. Guess they never heard of shelf life. The more it's on the sooner it'll wear out

Svs subs go into standby if no signal after 10 minutes or so ,

I never turned mine off .

@zx10 “The more it’s on the sooner it’ll wear out”

So good, you said it twice…..

Totally logical. With subs the weakest link is the transformer if it’s left on all the time. Particularly with Rel l have noticed this. My first Rel Quake went that way. Transformers hum all the time, an indication of stress. My girl does that from time to time, and l know what to do before she explodes. I take the load off and say, “what’s winding you up?” If acts just like an off button. No difference with a sub.

 

By the way, my latest repair was actually this week, and triggered me to reply on this subject. It was for a Seip garage door operator. The transformer…. because for what better reason, it was left on, powered up all the time, even on standby. I never wondered about that piece of equipment even though l have a second door to the garage that l always use before driving the car out.

 

I’m in the @elliottbnewcombjr camp all the way. If it has an off button it’s there for a reason. BEWARE…. If there isn’t one, then it could possibly be a design intent for inbuilt time redundancy by the manufacturer.

“There’s money in them there (spares) hills my boy!”