Meridian Unplugged - Powered by MrTechGuy.co.uk Forums Discussion Meridian - Systems 8000 showing HOT

How you can measure the impedance of the tweeter without disconnect him from the power amp? That measurement could only be a indication.
Did you remove the tweeter to do it?

That is not a good idea I think as you can maybe twist the chassis mount if you don't take care/know what you do or what can happen.

The tweeters are from SEAS and have 4 to 8 ohm DC resistance (see datasheet) measurement with a DVM or similar device).

The impedance (measured with a specific impedance measuring device) is about 30 ohms at the used frequency range
See here 8000SE Beryllium Tweeter???

There are some threads about the tweeter replacement here on the forum, some Meridian chassis are custom types.

Did you get a response from M HQ or your dealer as you are awaiting spare amps?
If so, did you made the amp replacement by yourself or did the dealer do it?

If you do it yourself, why not remove the whole cooling backplane (what is necessary) and then you can measure if the chassis correct?

What are the info from M?

Robert