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

Chip Amps Amplifiers based on integrated circuits

Thanks ( LM4780)
Thanks ( LM4780)
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 1st December 2005, 02:33 PM   #1
zenocosini is offline zenocosini  Italy
diyAudio Member
 
Join Date: Jul 2005
Location: Padova, Italy
Default Thanks ( LM4780)

Hi all,
first I have to thank Peter Daniel and you all, guys, writing in this forum: Iíve assembled a 4780 kit from Audiosector.com and it sound great, compared with the Atoll 50 I have I can say that more details are audible, sound stage is larger and instruments comes out more realistic :-)
I used a 300VA trafo with four 0-18V secondaries and the standard kit so I wonder if there are some premium components that make an improvement (I mean something immediately audible).

Since Iím driving a couple of wide range Fostex 206 speakers (8Ohm 96db) would it be an improvement to add capacitance in the power supply?

Thanks in advance for suggestion
  Reply With Quote
Old 1st December 2005, 03:50 PM   #2
Nordic is offline Nordic  South Africa
diyAudio Member
 
Nordic's Avatar
 
Join Date: Sep 2005
How long have you been burning it in... these national chips tend to change quite a bit in sound over the first 50 - 100 hours in my experience...
  Reply With Quote
Old 1st December 2005, 05:37 PM   #3
zenocosini is offline zenocosini  Italy
diyAudio Member
 
Join Date: Jul 2005
Location: Padova, Italy
20 hours maybe less.

I hope changing is in better!
  Reply With Quote
Old 1st December 2005, 07:47 PM   #4
Nordic is offline Nordic  South Africa
diyAudio Member
 
Nordic's Avatar
 
Join Date: Sep 2005
You'll see
  Reply With Quote

Reply


Thanks ( LM4780)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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
sonic differences between inverting/non-inverting LM4780 VS both non-inverting LM4780 jarthel Chip Amps 5 19th July 2007 01:37 PM
LM4780 from who? jarre Chip Amps 6 10th August 2006 08:04 AM
lm4780 p/s j9184p Power Supplies 4 28th June 2006 05:18 PM
anybody tried a LM4780? travis Chip Amps 162 23rd March 2005 09:14 PM
lm4780 odysseybmx414 Chip Amps 2 22nd February 2005 07:13 AM


New To Site? Need Help?

All times are GMT. The time now is 11:58 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio
Wiki