Audio Research PH1 modification - diyAudio
Go Back   Home > Forums > Source & Line > Analogue Source

Analogue Source Turntables, Tonearms, Cartridges, Phono Stages, Tuners, Tape Recorders, etc.

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 14th April 2003, 12:30 PM   #1
diyAudio Moderator Emeritus
 
lumanauw's Avatar
 
Join Date: Oct 2002
Location: Bandung
Send a message via Yahoo to lumanauw
Default Audio Research PH1 modification

I have an Audio Research PH1, it is for MM cartridge. I dont have the schematic, but I want it tobe able to receive MC cartridge. Do anyone can help me on how to do it? I search the ARC website, but they do not provide any email to contact them, so I hope maybe someone can help me.
  Reply With Quote
Old 14th April 2003, 12:58 PM   #2
diyAudio Member
 
Brett's Avatar
 
Join Date: Jan 2002
Use some quality step up transformers from someone like Lundahl or Steven and Billington. They can be added in a small box externally.

eg http://hometown.aol.com/kevinc927/index.html (last item on page)
  Reply With Quote
Old 15th April 2003, 10:25 AM   #3
EC8010 is offline EC8010  United Kingdom
diyAudio Moderator Emeritus
 
EC8010's Avatar
 
Join Date: Jan 2003
Location: Near London. UK
I think the MC version of the PH1 uses a pair of JT-346-AX-1 step-up transformers made by Jensen Transformers:

http://www.jensen-transformers.com/mc.html

There are probably holes already punched for fitting it...
__________________
The loudspeaker: The only commercial Hi-Fi item where a disproportionate part of the budget isn't spent on the box. And the one where it would make a difference...
  Reply With Quote
Old 26th February 2004, 01:04 PM   #4
diyAudio Member
 
Join Date: Sep 2003
Location: dongguan
Hello lumanauw,Do you have the PH1's schematic? Can you give ?
Thank you very mach ...Good luck everyday..
My E-mail:mc_wilson@21cn.com
__________________
MC_Wilson
  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
Audio Research MCP 33 reinhard Tubes / Valves 29 25th October 2014 06:46 PM
Audio Research St-70-c3 dcb50 Tubes / Valves 0 2nd October 2008 05:18 AM
Audio Note M3 Kit modification la1209 Tubes / Valves 9 6th May 2008 06:48 PM
Audio Research D 400 MK 1 Alex helge Solid State 1 21st May 2005 05:50 AM
Audio Research V70 aeon845 Tubes / Valves 0 8th March 2004 02:04 PM


New To Site? Need Help?

All times are GMT. The time now is 08:36 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