car chip amp - 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 4th June 2005, 05:45 PM   #1
2fast is offline 2fast  Israel
diyAudio Member
 
Join Date: Jun 2005
Location: somwhere over the rainbow..
Send a message via MSN to 2fast
Default car chip amp

i plan on building a simple car chip amp ...

i know there are two popular chips ...one of them the TDA1554Q and another one the LM chip...

i wanted to ask which chip is better to use for a car amp ?
how much power can i get out of these chips...reading the pdf application of each chip there is an amplifier circuit which shows how to make a 22W amp using the chip and a few external components..

can i bridge say two 22W amps for one 44W amp...then make two boards of this to get an amp for two speakers 44w each output?

i know i sound like a noob...but thats what i am right now


any help appreciated.


cheers
  Reply With Quote
Old 4th June 2005, 06:09 PM   #2
kinser is offline kinser  Israel
diyAudio Member
 
kinser's Avatar
 
Join Date: Jan 2004
Location: R'aanana
Send a message via ICQ to kinser Send a message via MSN to kinser
2fast,

The TDA1554Q is 22 watts when bridged, so maby you could bridge-parallel the 4 11 watt amps that are in the TDA1554Q.
About the LM chip.. do you know the full number?
cause that will help..
hope I helped!

Kinser,

P.S.
im 14 years old and live in R'aanana..
how old are you? were do u live?
  Reply With Quote
Old 5th June 2005, 05:07 PM   #3
2fast is offline 2fast  Israel
diyAudio Member
 
Join Date: Jun 2005
Location: somwhere over the rainbow..
Send a message via MSN to 2fast
hey..

thanks for the tip!!

do you think it can work good if i were parralel bridging between these chips without circuit modifications ?

im 21 and lives in haifa


  Reply With Quote
Old 5th June 2005, 09:15 PM   #4
Mark Kravchenko
diyAudio Member
 
mwmkravchenko's Avatar
 
Join Date: Jan 2002
Location: Perth Canada
Default Hey guys check this out

THis may prove to be helpfull.

Mark
Attached Files
File Type: pdf philips_2x55w.pdf (54.5 KB, 179 views)
__________________
Mark
www.kravchenko-audio.com
  Reply With Quote
Old 10th June 2005, 08:14 AM   #5
2fast is offline 2fast  Israel
diyAudio Member
 
Join Date: Jun 2005
Location: somwhere over the rainbow..
Send a message via MSN to 2fast
thanks mate!

looks like what i was looking for
  Reply With Quote
Old 11th June 2005, 09:54 PM   #6
diyAudio Member
 
Join Date: Jun 2003
Location: Haifa, Israel
Send a message via ICQ to eranrund
hey guys..
i'm from israel as well.. originally from haifa and live in telaviv these days
i'm into building my very first gainclone these days, and would love to chat with you

if you're into this, my icq is 7864557 and msn is tcgg0d@hotmail.com

word
  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
Which Chip AMP you like most? dynabok Chip Amps 154 12th December 2012 02:23 PM
Pre-amp for chip amp wotsascott Chip Amps 23 30th April 2006 05:24 PM
First Chip Amp doomsweek Chip Amps 9 10th May 2005 02:55 AM
Best possible 10W from chip amp Robert_66 Chip Amps 14 2nd November 2004 12:43 PM
Hot chip! batkey Chip Amps 1 14th October 2004 12:54 PM


New To Site? Need Help?

All times are GMT. The time now is 11:04 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