PA774 Power Transformer Upgrade for Dynaco ST35 SCA35 !

Upgrade and Replacement Power Transformer for Dynaco(tm) ST35 and SCA35 power amplifiers. Direct bolt in replacement-no drilling or cutting required to install.New unit made in Chicago,USA by transformer professionals with decades of experience manufacturing high voltage transformers. Brand New Production. We are factory direct dealers and pass the savings on to you. Wholesale prices, at single piece quantities...

Guaranteed to meet or beat published specifications for the original Dynaco part.

Runs cooler, regulates better than original due to improved insulation technology that allows larger gauge secondary wire, resulting in about 25% less copper resistance on the secondary. Secondary is 330-0-330VAC at 180 ma DC rectified current, plus two 6.3V at 2.5 amp windings for filaments & pilot bulb. Primary is 120VAC 50/60 Hz. Measures 3 inches (78mm) high X 2 1/2 inches (64mm) wide by 3 7/8 inches (100mm) deep over end bells. Mounting hole bolt pattern us 2 inches (53mm) by 2 3/4 inches (70mm). Ship wt 5 lbs (approx 2.2 kg).
Great for homebrew \ DIY projects. Some regard the ST-35 as the best of the line.

DIY your own Hi-Fi or guitar amp. We have all the parts you need.

Brand New Production. Made right here in in Chicago,USA,  By a factory thats been making them since the 1950's. We are factory direct dealers and pass the savings on to you. Wholesale prices, at single piece quantities...

Transformer carries manufacturer's 6 month exchange warranty on materials & workmanship

Approximate shipping weight: 4 lbs from zip 60634. Illinois Residents must pay sales tax. Buyer must respond within 5 days of auction ending. Transactions not completed in 30 days will be resold. Ask any questions before you bid, once you bid you agree to all terms of the auction. Please check our other auctions for more electronic and ham radio goodies. For Tubes and Parts - Check Us Out! Triode Electronics 5633 W. Irving Park Rd. Chicago, IL 60634 Thanks for Looking... Ph 773-871-7459 fax 773-871-7938

Export sales outside the USA only to countries where postal insurance is available. (yes, that includes Canada) We will only ship these outside the USA by air shipping, if you are outside the USA please see shipping calculator below or contact us for a shipping quote before bidding.

You are bidding on one transformer.

Powered by eBay Turbo Lister

Sellers: Get your own map of past buyers. Fast. Simple.

If you are unhappy with the shipping calculators price, or want a combined shipping quote? Send us a message. Thanks