"Martin Hardy" wrote in message
news
How can you tell that the power will be low into 4 ohms?

**He cannot. He is, howeaver, making an educated guess, based on available
data.

I don't know much
about this subject, but I would have thought that if you get 90W into 8
ohms, 125W into 6 ohms, then reducing the impedence further to 4 ohms
would have meant the power would go up again- not fall.

**In the best of all possible worlds, that is true. In reality, this may not
be the case.

How does this work?

**It's about Dollars (Squid), power supplies and output stages.


--
Trevor Wilson
www.rageaudio.com.au