Dummy Speaker Load


I’m not much of an electrical guy, and looking for a bit of advice. I’ve read about disconnecting your speakers while running a break-in or demagnetizing or such CD, and in their place putting some kind of resistor across the speaker leads. Just so you don’t have to worry about possibly loud volume for an hour while the CD runs.

So what exactly is this device? Can anyone point me to where I might find these, maybe even a source or part number? Sounds really basic lol but that's where I'm at. Any info much appreciated. Thanks.

 

jaybe

If you google "dummy load resistors" you will find examples of 100 watt 8 ohm non-inductive resistors.  These will allow one to play the amp at higher levels than the 10 watt resistors.  Attach these resistors to appropriate heat sinks and binding posts and you should be good to go.

It's not just breaking in the CD player, it's treating all the electronics and cabling. Moving the speakers and reversing polarity is not the best option for me. 

So if all I need is a resistor like oddiofyl and carlsbad mention, then I'm good.

Yes, the one recommend by @oddiofyl with wires per-installed is excellent.

I should add that its best to use a mono source , maybe interstation noise on an FM tuner with the switch on my tuner set to mono.   

Or you can try this.

https://www.amazon.com/Parts-Express-Non-Inductive-Dummy-Resistor/dp/B0002KRDGC

They’re quite inductive. I know, I tried them.

 

@jaybe

Other than tubes which may need time to de-gas and new speakers which need to loosen up, burn-in is mostly nonsense. Definitely nonsense for cables.

For electronics, leave on for 24 hours. Playing doesn’t do diddly.

@oddiofyl 

Why mono? Please explain the electrical reason behind it

Or you can try this.   

https://www.amazon.com/Parts-Express-Non-Inductive-Dummy-Resistor/dp/B0002KRDGC

They're quite inductive. I know, I tried them.

He is not bench test amplifiers, that dummy resistor is good enough for his application.