How would you spec a good 10 kOhm/600 Ohm output trannie?

sismofyt · Jun 27, 2004

Topic sayz it all. I'll try to get my supplier to make me a couple. If they're good and cheap may others would be interested too.

So, I'd love some pointers what you think is a good output trannie.

Thanx! :grin:

sismofyt · Jun 27, 2004

Cool! :thumb:

sismofyt · Jun 27, 2004

Are these the correct specs? I don't know brazillian :?

Primary impedance : 10 kOhm

Secondary impedance : 600 Ohm

Ratio : 4:1

Frequency response:

0,5dB : 10-42.000 Hz

3dB : 4-60.000 Hz

Secondary max level : +23 dBu/11 VRMS

DC resistance :

Primary : 748 Ohm

Secondary : 46 Ohm

Primary inductance : 285 H

Capacity between primary & secondary : 422 pF

Loss in primary : 0,26 dB

Rafael?

sismofyt · Jun 27, 2004

And how much does it cost?

sismofyt · Jun 27, 2004

Okay, 45euro. I'd have to pay 25% tax on that I think plus shipping. So it has to be cheaper than say 65euro which is less than 500KDR.. hmm..

I'll contact VRT and see if they can match that or do it cheaper :green:

rafafredd · Jun 27, 2004

Yes Ole, the translation is right.

Guilherme (from lynxaudio) is a great guy and I can second that their transformers sounds marvellous compared to the big manufactures like JENSEN, SOWTER etc...

He also does great poweramp output trannies.

tony dB · Jul 8, 2004

edcor 10k/600 seems a lot cheaper, just happen to have 8 of them
any use for them Sismofyt? i didn't get from you topic what the plan is... slow me huh :?

i wanted to build a few reampboxes with them,
http://www.ionrecords.com/tapeop/ampinterface.jpg
but therefore i needed 10K/150 instead of 10K/600
do you guys think it's possible?
I've seen CT (centertap?) on both primary and secondary

sorry for semihijacking discussion

How would you spec a good 10 kOhm/600 Ohm output trannie?

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