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Audio and Video Talk
Valves / Vacuum Tubes
Single Ended Triode KT88
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<blockquote data-quote="fredeb" data-source="post: 765382" data-attributes="member: 13623"><p>Thank you so much Karel ! Very interesting indeed !</p><p></p><p>So ... for a SE amp to start at 30hz , it would have to be about 4 or 5 watt ? Or is that only for the size iron core you choose ?</p><p></p><p>Also , if I may ask , what are the advantages/disadvantages between EI , C-core and amorphous in SE output transformers ?</p><p></p><p><img src="http://copyright.lenardaudio.com/laidesign/images/a14/a14_tranny-ei-c-core.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://3.bp.blogspot.com/-_iGaae6OGhU/U9O5flABCDI/AAAAAAAABFc/Gj1OazJjv4U/s1600/kt88_output_transformer_2.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="https://ae01.alicdn.com/kf/HTB1IqmhJVXXXXasXFXXq6xXFXXXg/Orange-nickel-base-amorphous-16-c-tube-bile-machine-300-b-output-transformer-bravery-machine-use.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="fredeb, post: 765382, member: 13623"] Thank you so much Karel ! Very interesting indeed ! So ... for a SE amp to start at 30hz , it would have to be about 4 or 5 watt ? Or is that only for the size iron core you choose ? Also , if I may ask , what are the advantages/disadvantages between EI , C-core and amorphous in SE output transformers ? [IMG]http://copyright.lenardaudio.com/laidesign/images/a14/a14_tranny-ei-c-core.jpg[/IMG] [IMG]http://3.bp.blogspot.com/-_iGaae6OGhU/U9O5flABCDI/AAAAAAAABFc/Gj1OazJjv4U/s1600/kt88_output_transformer_2.png[/IMG] [IMG]https://ae01.alicdn.com/kf/HTB1IqmhJVXXXXasXFXXq6xXFXXXg/Orange-nickel-base-amorphous-16-c-tube-bile-machine-300-b-output-transformer-bravery-machine-use.jpg[/IMG] [/QUOTE]
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Audio and Video Talk
Valves / Vacuum Tubes
Single Ended Triode KT88
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