Post your Solid State pics here. - Page 220 - 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 12th January 2012, 02:01 PM   #2191
diyAudio Member
 
dirkwright's Avatar
 
Join Date: May 2011
Location: Virginia
So! cabinet is pretty much done. I need to make another shelf and a drawer. The top rack unit has pull out lights! Both of the Crown amps are modified by me (bigger filter caps, different op amp, signal capacitor swaps, etc.)

Now I need some speakers to go with this...
Attached Images
File Type: jpg L1020213 - sm.JPG (332.5 KB, 1224 views)
File Type: jpg L1020211 - sm.JPG (178.1 KB, 1160 views)
  Reply With Quote
Old 12th January 2012, 02:04 PM   #2192
diyAudio Member
 
dirkwright's Avatar
 
Join Date: May 2011
Location: Virginia
Here's the front door. Book matched birch veneer with pine trim.
Attached Images
File Type: jpg L1020209 - sm.JPG (395.3 KB, 1076 views)
  Reply With Quote
Old 12th January 2012, 02:39 PM   #2193
diyAudio Member
 
east electronics's Avatar
 
Join Date: Jan 2006
Location: Athens GREECE
wood work looks perfect .... though your amps are a concern ...way too old. I hope you been working on them .
__________________
SERVICE ΕΝΙΣΧΥΤΩΝ ΚΑΙ ΙΑΠΩΝΙΚΩΝ ΜΗΧΑΝΗΜΑΤΩΝ ΗΧΟΥ www.eastelectronics.gr
  Reply With Quote
Old 12th January 2012, 02:55 PM   #2194
diyAudio Member
 
dudaindc's Avatar
 
Join Date: Sep 2005
Location: Metro Washington DC
Quote:
Originally Posted by jacco vermeulen View Post
Gents,

Sakis is a dentist, a pyromaniac, a peeping tom, and a junkie.
Thanks Jacco - I needed that laugh today...
__________________
Rubycon || Nichicon
  Reply With Quote
Old 12th January 2012, 02:58 PM   #2195
diyAudio Member
 
east electronics's Avatar
 
Join Date: Jan 2006
Location: Athens GREECE
people you have been bad with me !!!!
__________________
SERVICE ΕΝΙΣΧΥΤΩΝ ΚΑΙ ΙΑΠΩΝΙΚΩΝ ΜΗΧΑΝΗΜΑΤΩΝ ΗΧΟΥ www.eastelectronics.gr
  Reply With Quote
Old 12th January 2012, 03:02 PM   #2196
diyAudio Member
 
dirkwright's Avatar
 
Join Date: May 2011
Location: Virginia
Quote:
Originally Posted by sakis View Post
wood work looks perfect .... though your amps are a concern ...way too old. I hope you been working on them .
Well, they may be old designs but they are the same as the new ones from Crown. I changed the opamps and several other things.

Oh, and thanks but the wood work is not perfect. Of course, I see all the flaws...
  Reply With Quote
Old 12th January 2012, 11:02 PM   #2197
diyAudio Member
 
lanchile's Avatar
 
Join Date: Sep 2008
Location: AREA 51
Quote:
Originally Posted by masood View Post
dear lanchile,
happy neww year,can you send me this pcb copper side picture.thanks
your sins,ly masood
2sk1058 2sk2221 irfp9240 mosfet amplifier schematic
  Reply With Quote
Old 13th January 2012, 03:42 PM   #2198
diyAudio Member
 
Join Date: May 2010
Location: Russia, Omsk
Hi! This is my prototype a board of Hybrid Power Amp, based on Holton. Mosfet-Bipolar Hybrid 2SC5200/2SK1943 IRF9610/610.
Attached Images
File Type: jpg in_listen.jpg (72.7 KB, 893 views)
File Type: jpg Hybrid_2.jpg (86.9 KB, 959 views)
  Reply With Quote
Old 14th January 2012, 10:37 PM   #2199
diyAudio Member
 
dirkwright's Avatar
 
Join Date: May 2011
Location: Virginia
I'm making progress on my chip amp. I got to use my new drill press for the first time. I can finally make nice holes in sheet metal now. I installed 2 rivet nuts in M6 size for the transformers. It just so happened that they bolts they provided are also M6. I didn't plan that! wow. Anyway, I'm using the rivet nuts "backwards" so nothing pokes out of the box. There's a Twisted Pear USB receiver DAC in the center, with the Audio Sector LM3875 amps.
Attached Images
File Type: jpg L1020216 - sm.JPG (745.0 KB, 620 views)
File Type: jpg L1020219 - sm.jpg (315.9 KB, 440 views)
  Reply With Quote
Old 15th January 2012, 09:24 AM   #2200
AndrewT is online now AndrewT  Scotland
diyAudio Member
 
Join Date: Jul 2004
Location: Scottish Borders
Quote:
rivet nuts backwards
What side of the panel is the threaded fastener?
What carries the bolt tension into the panel?
How strong is the squishy aluminium that the rivet is made from?
__________________
regards Andrew T.
  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



New To Site? Need Help?

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