Home » Audio » Thermionic Emissions » anybody have an Altec/Peerless TX catalog?
anybody have an Altec/Peerless TX catalog? [message #8690] Fri, 14 January 2005 17:57 Go to next message
PakProtector is currently offline  PakProtector
Messages: 935
Registered: May 2009
Illuminati (2nd Degree)
I am loking for a listing which mentions the S-256 and S-258 output transformers.
TIA!
regards,
Douglas

Re: anybody have an Altec/Peerless TX catalog? [message #8697 is a reply to message #8690] Mon, 17 January 2005 02:13 Go to previous messageGo to next message
metasonix is currently offline  metasonix
Messages: 103
Registered: May 2009
Viscount
Well, there's
http://audioheritage.org/intro.htm
to look at, though I don't see much about transformers.

I have an old Peerless catalog. S-256-Q is 40 watts rating,
primary 5000 ohms CT, secondary taps for 16, 12, 8, 4 and
2 ohms. Max DC in primary is 120 mA balanced, 12 mA unbal.

S-258 isn't in here, sorry. I THINK it is the same except
with UL taps at 25%, or 1250 ohms.


Re: anybody have an Altec/Peerless TX catalog? [message #8698 is a reply to message #8697] Mon, 17 January 2005 05:46 Go to previous message
PakProtector is currently offline  PakProtector
Messages: 935
Registered: May 2009
Illuminati (2nd Degree)
Hey-Hey!!!,
I have the listing for the 256. 20-20 Plus series. I can't find a listing for the 258 anywhere. I saw one go on eBay and have been trying to track it down since.

I think it is a pair of 1250 CT windings, which can be paralleled, or series connection for 5k with what would now be 50% taps.

Until I find out what the 258 is, I will probably have to take down a 256 so I can wind up some custom OPT with taps where I want. 50% is not all that useful for what I hae in mind these days.
regards,
Douglas

Previous Topic: Grounded Grid Preamp Breadboarded
Next Topic: Ever wondered what makes tubes sound different from transistor amps?
Goto Forum:
  


Current Time: Fri Mar 29 05:38:18 CDT 2024

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Smith & Larson Audio
Smith & Larson Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest