How to amplify audio?

  • Thread starter yashket
  • Start date
  • #1
1
0

Main Question or Discussion Point

how to amplify audio????

i have a small mono speaker bigger than a headphone roughly the size of the cheap ones one get with a pc.the problem is that i want to amplfy it using pencil cells.Its just to listen to my ipod while travelling without using my earphones.without the amplifier the sound though clear and crisp is quiet low.can anyone help? actually iam a amatuer studien in class 11 ...
please help
 
Last edited:

Answers and Replies

  • #2
berkeman
Mentor
56,875
6,850
National Semiconductor has lots of possible solutions and a great selection of Application Notes. Maybe see if anything at this page looks suitable:

http://www.national.com/appinfo/audio/ [Broken]

Welcome to the PF, BTW.
 
Last edited by a moderator:

Related Threads on How to amplify audio?

  • Last Post
2
Replies
25
Views
4K
  • Last Post
Replies
7
Views
1K
  • Last Post
Replies
8
Views
4K
  • Last Post
Replies
6
Views
5K
  • Last Post
2
Replies
41
Views
3K
  • Last Post
Replies
17
Views
3K
Replies
3
Views
749
Replies
13
Views
5K
Replies
3
Views
723
Replies
3
Views
2K
Top