日本語のページ
2004.2.5 updated

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Tube Manual 8/7 updated

• Power Tube
• The Comparative Table of Power Triodes
• WE300B
• The Comparative Table of Power Pentodes
• EL34/6CA7
• KT88
• The Comparative Table of 100W-class Power Triodes
• The Comparative Table of 250W-class Power Triodes
• The Comparative Table of Power Tubes for OTL
• Voltage-amp Tube
• The Comparative Table of Twin Triodes
• The Comparative Table of Triodes
• The Comparative Table of Pentodes
• Voltage-amp Tube
• The Comparative Table of Combination Tubes
• The Comparative Table of Rectifiers

Transformer

• The Comparative Table of OPT for Single Amp
• The Comparative Table of OPT for Push-pull Amp

WWW Link Related to Tube Amp 2/5/2004 updated

Design of Modern Tube Amp

NF-CR Combination-type Preamp(Japanese)

6CA7(T) Parallel-PP Poweramp(Japanese)