Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Multi-Way Conventional loudspeakers with crossovers

A bass-boost circuit for OB
A bass-boost circuit for OB
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 5th October 2012, 07:44 PM   #41
kees52 is offline kees52  Netherlands
diyAudio Member
 
Join Date: May 2009
Location: Sprang-capelle Holland.
Quote:
Originally Posted by Roushon View Post
Thank you for using the circuit and I am happy that you found it good for your setup.

Roushon
Hi All

I go lower the input resistance to 100k what is used most I think.

Here I give the input tube preamp, maybe someone can give some more clearance for me I have for sure more bass and better, but I need a correction in the 30 hz range, so let me now. I don,t want use opamps I have tube hybrid design so it is a line level schematic..

Now I have a tube input with 1 meg resistor so output impedance is high, I change the resistor for 100 k now and test, I have read that output impedance may be high but input low, in my case 2k.

thanks again.
Attached Images
File Type: jpg tube preamp.jpg (29.1 KB, 73 views)
  Reply With Quote

Reply


A bass-boost circuit for OBHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Bass Boost Circuit metal Chip Amps 0 15th November 2005 08:29 PM
bass boost odysseybmx414 Chip Amps 3 26th August 2005 09:05 AM
shivas sub& bass boost circuit busterno1 Subwoofers 7 1st September 2004 08:02 AM
bass boost lawbadman Solid State 4 29th August 2003 02:20 PM
simple bass boost circuit deepanger Solid State 11 28th December 2002 01:37 PM


New To Site? Need Help?

All times are GMT. The time now is 12:25 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki