Low Cost Preamplifier - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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 7th October 2003, 02:21 PM   #1
Account Disabled
 
Join Date: Jun 2003
Location: Holstebro
Default Low Cost Preamplifier

Does anyone know if there are any good low cost preamps around? Good sounding that is...

Need one for my home system, and it should have at least line level inputs.
  Reply With Quote
Old 7th October 2003, 02:24 PM   #2
Banned
 
Join Date: Feb 2002
Location: As far from the NOSsers as possible
You mean you don't have one to sell?? I'm amazed.

Jocko
  Reply With Quote
Old 7th October 2003, 02:31 PM   #3
Cobra2 is offline Cobra2  Norway
DIY !
diyAudio Member
 
Cobra2's Avatar
 
Join Date: Apr 2002
Location: Stavanger, Norway
Send a message via Skype™ to Cobra2
Default Here is a cheap & easy one...

You can use this as a reference.....works just as well with BUF 04

http://www.stereophile.com/printarchives.cgi?54

Arne K
NORWAY
__________________
Don't believe everything you think...
  Reply With Quote
Old 7th October 2003, 02:49 PM   #4
Account Disabled
 
Join Date: Jun 2003
Location: Holstebro
I was looking for a not-so-critical but simple solution for my home workshop. Not reference use.
  Reply With Quote
Old 7th October 2003, 02:58 PM   #5
UrSv is offline UrSv  Sweden
diyAudio Member
 
UrSv's Avatar
 
Join Date: Jan 2002
Location: Sweden
LC, shouldn't you be able to wip that up yourself?

http://www.schuro.de/preisl-minipre.htm
Have anybody built this active pot from Elektor?
__________________
UrSv
Those who say it can't be done should not stop those who are doing it.
  Reply With Quote
Old 7th October 2003, 03:43 PM   #6
Banned
 
Join Date: Apr 2002
Location: Germany, Clausthal
what about using a PGA2310, -95 to +31 dB and very few parts needed. Look in the other threads about this chip.
  Reply With Quote
Old 7th October 2003, 06:24 PM   #7
Banned
 
Join Date: Feb 2002
Location: As far from the NOSsers as possible
Default Let me see if I have this right......

A guy that sells switchmode amps, I/V stages, clock upgrades, and who knows what else, has to get ideas for a cheap preamp here????

Sounds like someone is trolling to me. Just my opinion.

Jocko
  Reply With Quote
Old 7th October 2003, 06:57 PM   #8
diyAudio Member
 
Join Date: Sep 2002
Location: Sweden
Maybe he just doesn't know how to build cheap and bad amp?


BTW, I heard a rumour that most of the Zapfilters he sells go to
Japan to be used not for CDPs but in a commercial preamp.
Maybe that's a simple enough solution?
  Reply With Quote
Old 7th October 2003, 07:29 PM   #9
diyAudio Member
 
Join Date: Sep 2003
Location: Laval, Quebec
I would be interested in the PGA2310 for a volume control, but how can it be used... I'm a beginner... the things itself look interesting, but if I dont know how to use it... well its useless for me.
  Reply With Quote
Old 7th October 2003, 07:56 PM   #10
diyAudio Member
 
jan.didden's Avatar
 
Join Date: May 2002
Location: Great City of Turnhout, Belgium
Blog Entries: 7
Look on the data sheet, and buy an evaluation board if you want. It's really just like a kit.

Jan Didden
  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
op amp cost pikkujöpö Digital Source 18 10th October 2005 12:07 AM
Hi-end low cost DAC audiodesign Parts 1 3rd October 2005 02:06 PM
low cost dac jaudio Digital Source 2 29th September 2005 02:55 PM
the cost of PCB. cccp Chip Amps 5 15th February 2005 09:16 AM


New To Site? Need Help?

All times are GMT. The time now is 07:04 AM.


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