Can Any One Tell Me Please If These Chips Are Dual Or Single - diyAudio
Go Back   Home > Forums > Design & Build > Parts

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, 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 4th August 2002, 07:57 PM   #1
diyAudio Member
 
Join Date: Jul 2002
Location: NEWCASTLE
Default Can Any One Tell Me Please If These Chips Are Dual Or Single

hi is the OP-27G dual or single and is the JRC 450D dual or single thank you
  Reply With Quote
Old 4th August 2002, 08:40 PM   #2
diyAudio Member
 
morsel's Avatar
 
Join Date: Apr 2002
Location: Mountain View, California USA
Use Google to find the manufacturer and look it up in the spec sheets. Install Adobe Acrobat reader if you have not already so you can read the pdf files.
  Reply With Quote
Old 4th August 2002, 09:02 PM   #3
diyAudio Member
 
Join Date: Jun 2002
Location: NY Area
Send a message via AIM to nania
NAP 160

The JRC 450 seems to be a Jerrold convertor part. Check http://tamago.mtk.nao.ac.jp/tama/recom/general_lib/circuits/010720_matrix/mat4a01.pdf for information on the OP-27G. It seems like a front coil driver.

Morsel

Its nice to see you around again. Its was so long since I've read any of your posts that I thought you may have decided to rest on your laurels.
  Reply With Quote
Old 4th August 2002, 10:32 PM   #4
diyAudio Member
 
morsel's Avatar
 
Join Date: Apr 2002
Location: Mountain View, California USA
Hee, thanks. Most of my activity is at HeadWize and Head-Fi.
  Reply With Quote
Old 4th August 2002, 11:03 PM   #5
diyAudio Member
 
Join Date: Jun 2002
Location: NY Area
Send a message via AIM to nania
That probably explains why I haven't heard much of you. I'm in the middle of building one of these Alephs and this forum has had all of my attention. Headwize is just a memory and you were prominent in that memory. BTW, I built your headphone amp (or should I say the one you contributed to) for a family relation and I've been told it gets lots of use so I guess a thanks is in order. I have also been preoccupied with my "Audio Power Theory" so Headwize has had to suffer my absence. I'm sure with you there they will be able to get over the loss
  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
Aleph 5 single PS or dual? Leeuwarden Pass Labs 24 8th December 2014 01:48 PM
Dual woofers in OB v single Stuey Multi-Way 77 14th March 2012 02:41 AM
Name some amp chips that work on a single rail voltage please speaker Chip Amps 13 22nd March 2008 09:23 PM
Single or dual differential? lumanauw Solid State 346 29th November 2007 02:37 AM


New To Site? Need Help?

All times are GMT. The time now is 12:32 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