It depends on your amp ... newer amps may have a power supply you can set for different voltages, or one that adjusts automatically.
Have an older GK, so probably can't have it sent
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It depends on your amp ... newer amps may have a power supply you can set for different voltages, or one that adjusts automatically.
What model is it?Have an older GK, so probably can't have it sent![]()
So if I change the plug on a power lead I need to put it in an approved junction box?
There is no splice.
With all due respect, it's a plug change.
I'm guessing if it doesn't have a small switch next to the mains power jack where you can select 120V or 240V then you're out of luck.
Early to mid 90's GK 400rb.
Many pieces of equipment also carry the CE mark (Europe). The detachable power cord covers the "two pole disconnect" requirement.
You will often see more than one agency mark on equipment (CE, UL, CSA.....), some requirements overlap, some are there to satisfy only one of the agencies. It's more cost effective to make one piece of equipment to cover the global market. If you open an amp, you will see more than one option in the power supply section (jumpers installed or removed). With switching power supplies that are often used, the global market is easy to satisfy since these power supplies often operate at 100~264 VAC. CE (Europe) likes to see the ability to break both incoming legs of the supply.
A detachable power cord keeps the manufacturing costs down.
^^^This. A million times, ^^^this.
I freely admit I'm perhaps a bit more anal compulsive than other people, so I don't expect them to be quite as meticulous in packing for gigs and packing up after gigs, even though (to me) putting the AC cord in the case/rack/bag with the amp seems like it oughtta be a no-brainer. People forget stuff, I get that. But the beauty of the IEC-standard detachable AC cord is that it's a standard; if you do forget yours, everyone else in the band -- or, heck, in the venue probably -- has another one they can loan you.
My bigger pet peeve is amps that have fuses rather than circuit breakers, 'cuz nobody ever has the same type of fuse I seem to need when one blows. Decades ago I started gaff taping a spare fuse to the back of the amp chassis next to the fuse holder, and then another whole box of spares into the case that the amp travels in. Learned that one the hard way.
Wow, an 11 page thread on detachable power cables ! Winter drags on.
And a Non-Detachable Power Cord Club as well!So, should we start a Detachable Power Cord Club?
Racking and unracking a head with a permanently attached power cable is a PITA.