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Old 3rd Oct 2019, 4:26 pm   #2
ms660
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Join Date: Apr 2011
Location: Cornwall, UK.
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Default Re: Hallicraft S27

Quote:
Originally Posted by Hybrid tellies View Post
I am taking a look at a Hallicraft S27 receiver. I noticed that the speaker outputs are marked either 500 ohms or 5000 ohms. I service information we have is not totally clear on this but does this mean that the speaker impedance is as high as 500 ohms or 5000 ohms for this receiver?
It's designed for those load impedances, a bog standard SE output transformer with it's primary connected to the 5k output should do then you can run a 4-8ohm or whatever loudspeaker from its secondary.

Lawrence.

Last edited by ms660; 3rd Oct 2019 at 4:38 pm.
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