Go Back   Home > Forums > Amplifiers > Tubes / Valves
Home Forums Rules Articles Store Gallery Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

diyAudio Sponsor

Search for a tube at thetubestore.com                            Product reviews and more

Audio tubes for any amplifier: from high end home audio to classic guitar amps.

Quick links by tube type: 12AX7, EL34, 6L6, KT66, 6550, KT88, EL84, 12AU7, 12AT7, 6922, 6H30, 300B, 6V6, 6SN7 

Reply
 
Thread Tools Search this Thread
Old 10th January 2008, 04:47 AM   #1
Gunny is offline Gunny  United States
diyAudio Member
 
Join Date: Jan 2006
Location: WI
Default Adjustable Line out off of Extra Speaker Jack

I have plans of a line out that uses a 100 ohm resistor across the speaker jack terminals and then a 2.2K one in line with the positive terminal this is supposed to be parrallel to the speaker out jack with a speaker plugged in for it to work. This is supposed to be good for going to a mixer or an other amp. I have seen references to a set up like this only a pot is added to adjust the output so in case your over driving an input you can turn down the output. Anyone know how the pot is added or where plans are for this on the net. I see some outfit is selling such a gizmo but I have all the parts to make one except for the pot and what value it is and were to add it. Can any one help with this?
  Reply With Quote
Old 10th January 2008, 04:52 AM   #2
Gunny is offline Gunny  United States
diyAudio Member
 
Join Date: Jan 2006
Location: WI
I forgot to add this is going on a 5e3 head I am building so that is why I put it in the Tubes Section as it will be on a Tube Amp.
  Reply With Quote

Reply


Hide this!Advertise here!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
DA-135 or Silver Flute plus ApexJr ribbon - extra-cheap speaker option? Spasticteapot Multi-Way 1 8th January 2007 03:16 AM
Adjustable speaker spikes sqlkev Multi-Way 5 24th September 2006 02:38 AM
Speaker jack question mytool4u Instruments and Amps 1 10th July 2005 07:03 PM
Connecting a speaker to a headphone jack Gambit Multi-Way 1 22nd August 2004 06:56 AM
converting car speaker wires to headphone jack PantSeatFlyer Car Audio 19 13th February 2004 09:56 PM


New To Site? Need Help?

All times are GMT. The time now is 04:08 PM.

Page generated in 0.08010 seconds (66.20% PHP - 33.80% MySQL) with 10 queries

Copyright ©1999-2012 diyAudio