Searching chip amp 5-10W - diyAudio
Go Back   Home > Forums > Amplifiers > Chip Amps

Chip Amps Amplifiers based on integrated circuits

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 25th July 2012, 04:24 PM   #1
diyAudio Member
 
Join Date: Dec 2003
Location: Verden
Send a message via ICQ to AudioAngel
Default Searching chip amp 5-10W

Hi,

I'm searching for an amplifier with 5-10W power at 8Ohms. I need analog inputs. I don't care wether it is Class-D or Class-AB both are welcome. Of course sound quality should be good, but the chip should have a good price-value ratio because I need many of them. It is for a line array box where every driver has its own amp. Therefore, less external components would be nice, too.
Do you have any suggestions?

Thanks a lot!

AudioAngel
  Reply With Quote
Old 25th July 2012, 04:50 PM   #2
Nisbeth is offline Nisbeth  Denmark
diyAudio Member
 
Nisbeth's Avatar
 
Join Date: Jan 2001
Location: Denmark
LM1875 will do this with the right supply voltage.

/U.
  Reply With Quote
Old 25th July 2012, 05:12 PM   #3
diyAudio Member
 
theAnonymous1's Avatar
 
Join Date: Feb 2004
Location: Anonymityville
Yes, LM1875 would be a good choice. They can be had for only €1 each.
  Reply With Quote
Old 26th July 2012, 04:10 AM   #4
diyAudio Member
 
Join Date: Oct 2009
Location: New Zealand
Quote:
Originally Posted by AudioAngel View Post
Hi,

I'm searching for an amplifier with 5-10W power at 8Ohms. I need analog inputs. I don't care wether it is Class-D or Class-AB both are welcome. Of course sound quality should be good, but the chip should have a good price-value ratio because I need many of them. It is for a line array box where every driver has its own amp. Therefore, less external components would be nice, too.
Do you have any suggestions?

Thanks a lot!

AudioAngel
If the amplifiers are going to be internal in the loudspeaker cabinet then perhaps a digial amplifier might be best since I believe they have less heat generation. Did you take a look at what is available on eBay?
  Reply With Quote
Old 26th July 2012, 04:25 AM   #5
diyAudio Member
 
abraxalito's Avatar
 
Join Date: Sep 2007
Location: Hangzhou - Marco Polo's 'most beautiful city'. 700yrs is a long time though...
Blog Entries: 104
Send a message via MSN to abraxalito Send a message via Yahoo to abraxalito Send a message via Skype™ to abraxalito
TDA2030 has about the best bang for the buck. They go for around $0.30 here.
__________________
I have the advantage of having found out how hard it is to get to really know something... how easy it is to make mistakes and fool yourself. - Richard Feynman
  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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Tiny PAM8610 10W+10W board problems trevmar Class D 10 19th December 2012 08:25 AM
10W amp help Dprasad97 Chip Amps 2 13th April 2012 12:37 PM
10W suitcase amp famousmockingbird Tubes / Valves 16 20th August 2011 05:56 PM
Best possible 10W from chip amp Robert_66 Chip Amps 14 2nd November 2004 11:43 AM
Searching insulator type for LM4780 chip Peter Daniel Chip Amps 10 21st October 2004 12:34 AM


New To Site? Need Help?

All times are GMT. The time now is 02:11 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