Post your Solid State pics here. - Page 307 - 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 30th June 2013, 02:11 PM   #3061
redjr is offline redjr  United States
diyAudio Member
 
Join Date: May 2011
Location: Danbury, CT
Bonsai,

That looks really impressive. Why do you tempt us so? Are you planning on offering this as PCBs only, full kit, enclosure, etc? Or, a commercial product through hifisonix.com?

Rick
__________________
redjr

Last edited by redjr; 30th June 2013 at 02:14 PM.
  Reply With Quote
Old 30th June 2013, 02:13 PM   #3062
diyAudio Member
 
Join Date: Oct 2012
this is my project for Class d

IRS2053+IRF6665 120W 3Ch Class D,Would you like it?
Attached Images
File Type: jpg 20130505_163045.jpg (965.1 KB, 1079 views)
  Reply With Quote
Old 30th June 2013, 02:16 PM   #3063
diyAudio Member
 
zeonrider's Avatar
 
Join Date: Mar 2004
Location: Belgrade RS
Quote:
Originally Posted by airwavesystem View Post
Nice Plexi!

Regards zeoN_Rider
  Reply With Quote
Old 30th June 2013, 04:11 PM   #3064
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
Quote:
Originally Posted by redjr View Post
Bonsai,

That looks really impressive. Why do you tempt us so? Are you planning on offering this as PCBs only, full kit, enclosure, etc? Or, a commercial product through hifisonix.com?

Rick
Rick

No I am not going to offer them for sale. I will just put the Gerbers and BOM up when the design is fully debugged and tested.

__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote
Old 30th June 2013, 04:13 PM   #3065
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
Quote:
Originally Posted by fotios View Post
That is! Bravo Bonsai! Potentiometers (see voltage dividers) from 1.5K and above "infect" the linearity of the following stage.

Have you possibility to try these new LME49990? I ask you because are offered only in SOIC package. I am amazed from their performance!

Congratulations Andrew for your new work! I am sure that you will obtain your target of a so high performance!
Thanks Fotios - any new designs/constructions from your side? Hope things are going ok in your home country.
__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote
Old 30th June 2013, 04:15 PM   #3066
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
Quote:
Originally Posted by pinnocchio View Post
On my side I find that OPA 1611/12 or the Jfet version 1641/42 to be killer opamps.

Do
Yes, you can experiment with opamps in this design as long as they are single channel DIP.
__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote
Old 30th June 2013, 04:17 PM   #3067
diyAudio Member
 
buzzforb's Avatar
 
Join Date: Oct 2010
Location: Burlington, NC
airwavesystem,
excellent job. No hiding any imperfections, but it doesnt matter. None exist
__________________
...Shape the sound , Man!
  Reply With Quote
Old 2nd July 2013, 12:00 PM   #3068
Aniket is offline Aniket  India
diyAudio Member
 
Aniket's Avatar
 
Join Date: Apr 2012
Location: Delhi, India
Here's my not so nice looking 150+150W @4 ohms, 2 yr. old integrated amp. but, of course very nice sounding . It's a very simple design, PCB is taken from a 50+50W, 2N3055 amp kit, with some changes to accommodate the upgraded circuit. also there's a 5 band equalizer on it's top.

Regards,
Aniket
Attached Images
File Type: jpg 020720131706.jpg (317.6 KB, 810 views)
File Type: jpg 020720131707.jpg (329.2 KB, 655 views)
File Type: jpg 020720131708.jpg (366.2 KB, 578 views)
File Type: jpg 020720131709.jpg (423.9 KB, 529 views)
File Type: jpg 020720131710.jpg (267.9 KB, 196 views)
File Type: jpg 020720131712.jpg (235.5 KB, 205 views)
File Type: jpg 020720131718.jpg (208.9 KB, 193 views)
  Reply With Quote
Old 2nd July 2013, 02:18 PM   #3069
diyAudio Member
 
vargasmongo3435's Avatar
 
Join Date: May 2011
Location: Quebradillas, Puerto Rico
Send a message via Yahoo to vargasmongo3435
Quote:
Originally Posted by Aniket View Post
Here's my not so nice looking 150+150W @4 ohms, 2 yr. old integrated amp. but, of course very nice sounding . It's a very simple design, PCB is taken from a 50+50W, 2N3055 amp kit, with some changes to accommodate the upgraded circuit. also there's a 5 band equalizer on it's top.

Regards,
Aniket

not look nice? dude that is a beauty do not mind about that you are a pioneer like us searching and designing audio amplifier I call that "audio art" (Audison)

Regards
Juan
  Reply With Quote
Old 2nd July 2013, 04:20 PM   #3070
diyAudio Member
 
dirkwright's Avatar
 
Join Date: May 2011
Location: Virginia
Default Swetone Phono

This is a project I just finished for someone else. It's a simple phono pre based on the LT1115. The box is from Par-Metal. One thing we did which I've never seen before is to use a trophy shop to make the front and rear artwork & lettering. It was a little tricky drilling through both, but I managed OK. He picked out the design for the panels. Total cost was about $250. I felt honored to be asked to make something for someone else. It's the first time for me. I hope he likes it.
Attached Images
File Type: jpg L1020695 - sm.JPG (416.4 KB, 264 views)
File Type: jpg L1020694 - sm.JPG (452.1 KB, 226 views)
  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 05:54 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