10 types of easy-to-make vacuum tube amplifiers are posted with color wiring diagrams and color internal photos.

For those who want to make their own vacuum tube amp with good sound, this is an easy-to-understand summary of how to read circuit diagrams, wiring methods, soldering, and chassis processing. In addition, even if you are not good at "circuit diagrams", 10 model examples that you can make while looking at the color wiring diagram and internal photos are posted, which will be a great help in making amplifiers. The examples are carefully selected from the production articles published in the monthly audio magazine "MJ Radio and Experiment", which mainly focuses on self-made audio. For those who want to build audio equipment from scratch, this is a collection of examples where you can learn the tricks of building a vacuum tube amp while enjoying music with your own vacuum tube amp.


*table of contents*
*To make a beautiful tube amp with good sound
*Anyone can make an amplifier if there is an actual wiring diagram
*Wiring diagram, internal photo, circuit diagram
* Basic knowledge of soldering
*Tools you should have
* Chassis processing is not scary

* 10 selections of vacuum tube amplifiers made with actual wiring diagrams
*2.2W output from just one vacuum tube! A new proposal for entry-level amps 6FM7 single-tube single-power amp Masaru Nagashima
* Output 2.6W with only one single channel vacuum tube ECL805 single tube single power amplifier Masaru Nagashima
*Achieved output of 6.5W, DF*2.75 without feedback "Amplifier that makes you want to build" EL34 Triode Connection Single Power Amplifier Yasuo Iwamura
*It also has a fearless appearance that is tightened by metal tubes. Output 4.5W 12A6 Para single power amplifier
* Output 5.8W with class A2 operation.
*Symmetrical circuit, class A operation, maximum output 8.5W 6T10 push-pull power amplifier Yasuo Iwamura
* Easy-to-manufacture Altec type small output amplifier 19AQ5 UL connection push-pull power amplifier Yasuo Iwamura
*Idea for effective use of 6BM8 series vacuum tubes 32A8 push-pull all-stage direct power amplifier Susumu Soya
*First stage 6AQ8, cathode follower drive output 6W 6L6GC all stages direct connection single power amplifier Susumu Soya
* Powerful drive transformer with low plate resistance ECC99 Transformer drive 300B single power amplifier Yasuo Iwamura
 

Please pay within 4 days after auction is finished.

Money back guarantee within 60 days if returned by customer.
We offer 60 days money back guarantee for defective products.

A specialty shop offering a wide variety of carefully selected Japanese brand items.
Unless marked "used" all of our inventory is brand new, so you can feel confident about your purchase.
Even if you think to yourself, "But the item I want is only available in Japan.", make sure to consult with us before giving up hope.
We will look for and suggest the best products on your behalf.

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.