Dynaco Audio Transformer

DYNACO Replacement Transformers - MADE IN USA

http://triodeelectronics.com/dytr.html

The output transformers have what you'd expect out of a Dynaco transformer, like healthy low frequency inductance , high resistance to distortion caused by output tube DC current imbalance, and low overall distortion. Like the original Dynaco (tm) units, they're the best bang for the buck available in output transformers.

Dynaco-Doctor.Com - Dynaco Parts, Repairs, Restorations ...

http://www.curcioaudio.com/dynadr_3.htm

Thousands of Dynaco PAS preamps and Stereo 70 & Mark-3 power amplifiers were manufactured during the 1950's thru the 1970's. By combining outstanding output transformers with simple but effective circuitry, they deliver audible performance that is comparable to some of today's highly regarded amps and preamps costing much more.

Dynaco ST-70 A470 Audio Output Transformers - Antique Radios

https://www.antiqueradios.com/forums/viewtopic.php?t=257409

Today I received a Heyboer Dynaco 470, NTS-8093 replacement transformer. Unfortunately it is not like the original design. Their replacement is a Williamson design with only a center tap and two plate leads. The Dynaco A470 transformer is an ultra-linear design with a center tap, two screen grid taps and two plate leads.

Dynaco replacement parts & vacuum tube audio amplifier ...

https://www.dynakitparts.com/

Dynaco ST35 power transformer - diyAudio

https://www.diyaudio.com/community/threads/dynaco-st35-power-transformer.240361/

Dynaco ST35 power transformer | diyAudio WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. Building, troubleshooting and testing of these amplifiers should only be performed by someone who is thoroughly familiar with the safety precautions around high voltages. Amplifiers Tubes / Valves Dynaco ST35 power transformer coolhandjjl

Dyna-70 - Erhard Audio

https://www.erhard-audio.com/DYNA-70.html

The PA 060 transformer used in the very early kits had a very low 'stack' about 1"/25.4mm high. Then Dynaco came out with a transformer with a notably higher stack, about 1 3/4"/44.5mm high. This is the size transformer we are using in our test ST-70 and we've had NO issues with using this size. Yes, it gets warm, but this is quite normal!

Transformers Archives - Dynakit Parts

https://www.dynakitparts.com/product-category/dynakit-products/transformers/

TRANSFORMERS: CLASSICTONE, USA CLASSIC & MORE!

http://triodeelectronics.com/transformers.html

Here you will find replacements for Dynaco (tm), Fender (tm), Ampeg (tm), Marshall (tm), and many others that might need a replacement. Also for your DIY projects and general repair. If you are looking for replacement transformers for Dynacos or Sunns, please click on "Dynaco Tube Amp Replacement Transformers".

Dynaco ST35 testing for a blown power transformer | diyAudio

https://www.diyaudio.com/community/threads/dynaco-st35-testing-for-a-blown-power-transformer.251648/

Dynaco ST35 testing for a blown power transformer | diyAudio WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. Building, troubleshooting and testing of these amplifiers should only be performed by someone who is thoroughly familiar with the safety precautions around high voltages. Amplifiers Tubes / Valves