SE and PP Output Transformer for 300B, KT66, EL34, 6P6P - diyAudio
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Old 9th November 2011, 10:54 PM   #1
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Default SE and PP Output Transformer for 300B, KT66, EL34, 6P6P

Hello we provide custom made power transformer for tube amplifiers.
Specs
Material: Z11 from New Japanese Steel,
Part available: Push-Pull or SE for KT88, KT66, 300B, 6P3P, 6V6.... or any customer specified value
Leadtime: 3 to 6 days

The link for SE
The link for Push-Pull

Any further questions please feel free to PM me or chat with us online
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File Type: jpg 91510651400.jpg (56.3 KB, 280 views)
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Old 10th November 2011, 04:31 PM   #2
pso is offline pso  Spain
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Location: Valencia
Which is the input and output impedance for the SE-KT88 ?
Which is the weight ?
Supports 100 mA of current ?
Thanks.
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Old 11th November 2011, 12:17 AM   #3
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Hi pso, input impedance is 3.5k, output 4Ohm and 8Ohm. support 100ma.
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Old 15th November 2011, 09:01 AM   #4
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Default how the transformers been made

All the transformers are been made by manual work. Some pics of the process
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File Type: jpg transformer2.jpg (50.2 KB, 217 views)
File Type: jpg transformer3.jpg (52.2 KB, 216 views)
File Type: jpg transformer4.jpg (50.0 KB, 217 views)
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Old 15th November 2011, 09:51 AM   #5
vuki is offline vuki  Croatia
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Hi siliconray,
could you give some more specs. like dimensions, freq. response, max dc current?
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Old 15th November 2011, 12:39 PM   #6
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OK, I'll add more spec ASAP
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Old 17th November 2011, 01:46 AM   #7
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Default Just finished 300B PP ultra-linear

Just finished this pair for 300B. 50W, 5k/4,8 Ohm, 96x50mm, 100ma. UK made material. Will be shipped to UK today.
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File Type: jpg PP-300B.jpg (59.9 KB, 94 views)
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