[R-1051] R-1051 Speakers

[Guido Santacana]

I used to feed the audio of my 1051B into a shelf speaker through a 600 to
8 ohm matching transformer. It works ok. Lately I have connected a small
Radio Shack Mono Audio amplifier to the audio output. It provides better
control of tone and much better audio.

73s
Guido KP4FAR

On Wed, Nov 20, 2019 at 9:42 AM Steve Hobensack <stevehobensack at hotmail.com>
wrote:

> Bookshelf speakers work nice. You need two of them. Use 12v filament
> transformers to match impedance. Its not an exact match but close. Hook the
> 120v side to the radio and the 12v side to the speaker.
> N8YE
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