When performing a ceremony out in the blazing sun with no undercover area nearby are either of you protecting your speaker/receivers etc from the direct sun? I’m nervous about it all overheating and thought you guys might have found a solution? I thought maybe of attaching an umbrella somehow to my stand?
As always, it depends.
People often question the high cost of professional equipment, like a MacBook Pro versus a MacBook, or a Sennheiser wireless microphone and a MiPro. But operating in extreme temperatures or extreme circumstances is what puts the professional in the name.
The two things that high temperatures would affect in audio gear would be plain old melting of plastic, which should be highly unlikely in professional audio gear, and the other is the battery.
I suspected as such when I bought them, but my audio gear is rated to operate in temperatures down to 10 and up to 50 degrees Celsius. I use a Bose S1 and a Sennheiser G4 wireless microphone and receiver, and there’s a fairly low chance that being in direct sunlight for the length of a wedding would melt the plastic.
However the battery might have other ideas.
Most batteries being used outside of their optimum operating temperatures start doing odd things.
If your battery gets too hot, anything over 25 degrees Celsius, but over 35 you should be worried, the length of charge left in the batter decreases the hotter it gets.
Just say you have it charged to 100%, and in normal conditions, about 25 degrees Celsius, that full charge will last eight hours.
The same charge in 40 degrees Celsius might only last four hours.
There’s not easy way to manage or measure this, so just be sure to walk out the door with a freshly charged battery, and I aim to replace mine at the end of each summer.
Your battery is the most volatile part of your audio kit. Here’s a few pointers:
- For AA batteries and 9 volts batteries your microphone might use, don’t use rechargeable batteries. I prefer to use high quality alkaline batteries (I get mine from Battery World) over rechargeable AAs because not all rechargeable AAs are made the same, and they don’t deliver the same amount of consistent electricity.
- Old advice about charging patterns doesn’t stick, and it’s quite impractical. Especially considering that lithium-ion batteries don’t have a memory like the nicad batteries of the past.
- However avoid completely discharging the battery to zero.
- A good quality battery should be able to be recharged up to 500 times, but I want to replace my PA system battery well before it starts to deteriorate, so that’s why I replace annually … maybe you do it bi-annually … but every three years is an easy way for you to become that celebrant whose PA system “just didn’t work and I don’t know why?!”