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Audio and Video Talk
Valves / Vacuum Tubes
What do I have and what can I do with it ?
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<blockquote data-quote="fredeb" data-source="post: 775234" data-attributes="member: 13623"><p>I suppose another idea could be to test the impedance of transformers and choke to see if there are any shorts , and then , if all is well , to replace all the electrolytics and then try fire it up . Output transformers are probably wired for 16 ohm speakers . Because of the low power ( 4 watt ) the amp would like very high efficiency speakers ( 92 dB and higher ) . Some 10 or 12 inch PA speakers would probably do nicely .</p></blockquote><p></p>
[QUOTE="fredeb, post: 775234, member: 13623"] I suppose another idea could be to test the impedance of transformers and choke to see if there are any shorts , and then , if all is well , to replace all the electrolytics and then try fire it up . Output transformers are probably wired for 16 ohm speakers . Because of the low power ( 4 watt ) the amp would like very high efficiency speakers ( 92 dB and higher ) . Some 10 or 12 inch PA speakers would probably do nicely . [/QUOTE]
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Audio and Video Talk
Valves / Vacuum Tubes
What do I have and what can I do with it ?
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