For Sale - S&B TX-102 (MK-1) based Passive Linestage - diyAudio
Go Back   Home > Forums > Commercial Sector > Swap Meet

Swap Meet Sell your stuff here, who knows, some other fanatic might be interested!

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 26th June 2003, 07:59 PM   #1
Previously: Kuei Yang Wang
 
Join Date: Nov 2002
Default For Sale - S&B TX-102 (MK-1) based Passive Linestage

Konnichiwa,

Same story as before folks, in order to finance my Wedding (it turns out I have to travel to Africa because of Visa troubles...) and some new projects several parts of my system are up for grabs.

Item #2 is Transformer Volume Control based Passive Linestage.

This uses the MK I (sandwich) S&B TX-102 and a number of relais (COTO Miniature Reed Relais) for Input selection and the other inout tasks such as polarity selection and selection of unity gain or 6db stepup. The volume switch is a non-detented Type 71 GEC Pleesy switch, solid silver coin type contacts.

The case is one from Opera's Linestage, as seen in the picture below in the only thing that looks like a preamp. Inputs are 2pcs XLR balanced and 2pcs RCA unbalanced. Outputs are 1 each RCA and XLR.

Front panel controls are rotary and function as follows:

Polarity (also often called "phase switch").
Input (1/2/3/4)
Volume
Gain (+6db/0db)

Click the image to open in full size.

An inside shot shows just how compact the actual audio circuit is:

Click the image to open in full size.

Wire is mostly uncoated, uninsulated silver.

The unit would have been kept, except that I have coming up in a few weeks a Silver Wired (including Transformers) commercial TVC Linestage. I'll let this one go again for in effect parts cost based on the DIY HIFI supply "Django" Kit and assembly fee, so let's call it 500 or $ 820. Shipping Carton is still present, but again, I prefer a locak sale (UK South East).

Sayonara
  Reply With Quote
Old 29th June 2003, 08:39 AM   #2
diyAudio Member
 
Join Date: Dec 2002
Location: winlock,wa.
You've created some beautiful equipment...and your insights in audio are much appreciated!- I can't afford it,but I wish you the best in your new project- Being married-
  Reply With Quote
Old 9th March 2004, 03:31 PM   #3
diyAudio Member
 
Join Date: Mar 2004
Location: Vienna
Interesting, and interested...but how can u ask new price for used equipment..It normall is less 50%...
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Passive Linestage Parts - Alps, etc jeffr1966 Swap Meet 2 25th November 2007 03:21 PM
Electra-Print transformer based passive preamp. franjy Parts 0 19th September 2005 03:35 PM
Minimal (passive?) linestage Paul Ebert Solid State 5 13th January 2005 12:13 AM
Transformer Based Passive Preamp wytco0 Solid State 5 6th September 2004 06:58 PM
DIY DAC suitable for passive transformer linestage (TVC)? Saurav Digital Source 2 19th August 2003 12:40 AM


New To Site? Need Help?

All times are GMT. The time now is 10:37 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2