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Jensen MC Step up Transformer

Posted on February 13, 2017 at 11:06:14

Posts: 231
Joined: May 11, 2004

Can anyone pick a proper MC transformer made by Jensen transformer for the replacement of Tango MCT-999 for the attached diagram?

Many thanks!


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RE: Jensen MC Step up Transformer , posted on February 13, 2017 at 11:23:01
Industry Professional

Posts: 12238
Location: So. Cal.
Joined: February 9, 2002

I couldn't read the diagram.

That transformer goes 1:10, 1:20 and 1:40.

None of the Jensen transformers does that.

The JT-347-AXT will do 1:8, 1:12 and 1:24 but not at the flip of a switch like the MCT-999. (Well, it could. It would just be a more complicated switch)

Which step up ratio would you be using the most?

I use the JT-34K-DX 1:36 and love it.

My friend uses the JT-44K-DX 1:10 and is very happy.

Have Fun and Enjoy the Music
"Still Working the Problem"


RE: Jensen MC Step up Transformer , posted on February 14, 2017 at 07:21:51

Posts: 53
Location: Long Island,NY
Joined: May 22, 2015
Tube 747 - Write to Jensen directly. They are very accommodating. - Pete


RE: Jensen MC Step up Transformer , posted on February 14, 2017 at 09:52:08
Eli Duttman

Posts: 9517
Location: Monroe Township, NJ
Joined: March 31, 2000
January 5, 2000
Unless you plan on using several different LOMC carts., pick a SUT whose turns ratio mates to the cart. being used. The majority of LOMC carts. work fine with a 1:10 turns ratio.

Jensen is a good source for SUTs. Given the favorable USD/UKP exchange rate, Sowter is another possibility.

Eli D.


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