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Audio and Video Talk
Vinyl
Build Your Own Tube Amplifier - workshop in 2011
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<blockquote data-quote="Mars" data-source="post: 85754" data-attributes="member: 817"><p>Dear Prospective amp builders</p><p></p><p>I had a look at the kit specifications. For this series of workshops I have decided to upgrade the kit to the following:</p><ul> <li data-xf-list-type="ul">25+25 watt Ultra Linear Output Transformer. You should get this power at 1%THD</li> <li data-xf-list-type="ul">Power Transformer slightly larger to accommodate bigger current demands</li> <li data-xf-list-type="ul">Chassis height increased to 70mm for more modification etc. space underneath</li> <li data-xf-list-type="ul">Output transformers are mounted on top of the chassis to create even more space under chassis</li> <li data-xf-list-type="ul">1 Henry filter choke as used in original Dynaco to be included in kit</li> <li data-xf-list-type="ul">Transformers and tube sockets will be pre-mounted to save assembly time</li> <li data-xf-list-type="ul">Workshop to be done in two full days. We can accommodate workdays and weekend in Paarl. (state your preference)</li> </ul><p></p><p>My arm can be twisted to upgrade the choke to a full 8 Henry beast mounted on top in front of the power transformer, if this will make the amp even more attractive to those who are hesitating on the value for money aspect.</p></blockquote><p></p>
[QUOTE="Mars, post: 85754, member: 817"] Dear Prospective amp builders I had a look at the kit specifications. For this series of workshops I have decided to upgrade the kit to the following: [list] [*]25+25 watt Ultra Linear Output Transformer. You should get this power at 1%THD [*]Power Transformer slightly larger to accommodate bigger current demands [*]Chassis height increased to 70mm for more modification etc. space underneath [*]Output transformers are mounted on top of the chassis to create even more space under chassis [*]1 Henry filter choke as used in original Dynaco to be included in kit [*]Transformers and tube sockets will be pre-mounted to save assembly time [*]Workshop to be done in two full days. We can accommodate workdays and weekend in Paarl. (state your preference) [/list] My arm can be twisted to upgrade the choke to a full 8 Henry beast mounted on top in front of the power transformer, if this will make the amp even more attractive to those who are hesitating on the value for money aspect. [/QUOTE]
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Audio and Video Talk
Vinyl
Build Your Own Tube Amplifier - workshop in 2011
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