dukane 2a135 ??'s

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

wilebee

Well-known member
Joined
Jun 15, 2004
Messages
390
does anybody have any information reguarding this pre amp card I would like to know what the input transformer's ratio are thanks Wil

Wilebee
 
I have a schematic, I'll have to scan it an send it to you. Let me know what your email address is. They don't mention the turns ratio, so you will have to calculate the gain stages and whatever voltage gain the transformer offers.

Update - I notice the transformer is shown as contributing 15.8 dB of gain with a 250 ohm input.
 
owesome Bill thanks wow 15. 8 db must be at least 1:10 ratio. I was going to try them out on the REDD 37 circuit thanks again Wil
 
Back
Top