Back to home page | 
Listed in category:
Watch this item

AUDIO OUTPUT TRANSFORMER Valve Tube amp amplifier

Winding diagrams for different tube output transformers

Item condition:New
Quantity:
More than 10 available
Please enter a quantity of $quantity$ or less
Please enter a quantity of 1
Price:AU $99.00Buy It NowBuy It NowBuy It Now
Postage:AU $8.00ExpressSee more services 

Country:
Postcode:
Quantity:
(available quantity 13)
Service and other details:
Service
Estimated delivery*
Price
Express
varies
AU $8.00
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and the payment method selected. Sellers are not responsible for postage service transit times. Transit times may vary, particularly during peak periods.

 See discounts 

 |  See all details
Estimated delivery time varies. This service delivers within 1-3 days after seller sends item
Payments:

A reserve price is the minimum price the seller will accept. This price is hidden from bidders. To win, a bidder must have the highest bid and have met or exceeded the reserve price.

 
Other item info
Item number:260410951699
Item location:Canning Vale, Western Australia, Australia
Posts to:Worldwide
History:1 sold
 SharePrintReport item
 Description Postage and payments
Last updated on 16:08:02 AEST, 29 May, 2009 View all revisions
Visit my eBay store
Store Categories

If you want to make your own output transformer for a hi-fi (audiophile) valve (tube) amplifier, this unique collection of proven and tested, commercially used winding diagrams is A MUST!

If you want to learn how to make & wind mains and output transformers and chokes, have a look at our DVD program:

DIY Audiophile Series: Make Your Own Audiophile Quality Valve (Tube) Amplifier
PROGRAM 1: How to Make Your Own Chokes, Power and Output (audio)Transformers

ValveMark was a butique tube amp maker in Perth, Australia. We stopped making tube amps and now concentrate exclusively on bringing you practical educational products such as this CD, disseminating valuable yet rare information in the audiophile community.

You will get 10 designs on one CD as high resolution .jpg files. All are proven designs using standard, widely available EI magnetic cores, exactly as used in our commercial amplifiers by Dr Bob Popovich, Valvemark founder:

  • 300B SE
  • 2A3 SE
  • PL519 SE
  • PL519 PP
  • KT66 / KT77 / KT88 / KT90 / KT100 SE
  • KT66 / KT77 / KT88 / KT90 / KT100 PP
  • SV811-10 AND SV572-10 SE
  • PL508 PP
  • 6L6 PP
  • 6C33C-B SE

SE  denotes a Single-Ended output stage transformer, PP denotes a Push-Pull output transformer

Please browse through our ebay store for more DIY resources, DVD programs, collections of tube circuits and transformer winding diagrams.

Our valued clients

So far the response to this CD collection of winding diagrams and our DVD programs have been outstandingly positive. Thank you for your kind compliments and continued support!

We have sold our DVDs in Australia, USA, Canada, New Zealand, Croatia, Serbia, New Caledonia, Germany, Thailand, Italy, Spain, Brazil, Bulgaria, Portugal, France, United Kingdom, Ireland, Hong Kong, Greece, Poland, Japan, South Africa, India, Belgium, South Korea, Austria, Switzerland, Denmark, Chile, Netherlands, Malaysia, Singapore ...

If you have any questions, feel free to e-mail us at any time. I wish you every success with your DIY project and your quest for good sound. Elena



00719
Postage and handling
Item location: Canning Vale, Western Australia, Australia
Posting to: Worldwide
Quantity:
Change country:
Postcode:
 
Postage and handling
Each additional item
To
Service
Estimated delivery*
AU $8.00
AU $5.00
Australia
Express
Varies
Delivers within 1-3 days after seller ships item
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for postage service transit times. Transit times may vary, particularly during peak periods.
Postal insurance
Not offered
Return policy
Return policy not specified.
Read item description for any reference to return policy.
Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased (but not at auction) if the goods are faulty, not fit for purpose or don't match description. More information at returns.
Payment details
Payment methodPreferred/AcceptedBuyer protection on eBay
Credit or debit card through PayPal
Accepted
Seller assumes all responsibility for this listing.
Back to home page | Sell one like thisReturn to top

About eBay | Announcements | Register | Security Centre | Feedback Forum | Site Map | Policies | Help | Contact Us | Advertise
Copyright © 1995-2009 eBay Inc. All Rights Reserved. Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the eBay User Agreement and Privacy Policy.
eBay official time