【Description】

12 types of easy-to-make vacuum tube amplifiers are posted with color wiring diagrams and color internal photos. As a sequel to "Vacuum tube amplifier made with color wiring diagram" published in March 2019, we have selected 12 new model models. Color wiring diagrams are a very popular content because even if you are not good at "circuit diagrams", which is a big difficulty in vacuum tube amp production, they are a great help to reach the completion of the amp. An update column with full-color wiring diagrams and photos from the production article published in the monthly audio magazine "MJ Radio and Experiment" centered on self-made audio, and added information so that the parts used can still be obtained. doing. This is a sample collection recommended for those who have graduated from kit production and want to build audio equipment from scratch from collecting parts.

【Payment】

Please pay within 3 days after your purchase.

【Shipping】

Japan Post

DHL

Fedex

Economy Shipping:No tracking

Standard Shipping: With tracking

We accept returns within 30 days of purchase.

＜Return conditions＞

-Request for return within 30 days of purchase.

-Return costs are borne by the Seller.

-Please inquire before application.

【International Buyers – Please Note:】

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.

We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.