Author Topic: 50w audio amplifier help (Read 1199 times)

thunderbolt · « **on:** February 27, 2010, 10:41:26 PM »

anyone who has a schematic diagram for 50w audio amplifier??
minimum lang po ung 50w.. tas bjt lang ung gagamitin..
cenxa na.. di ganun kabroad ung knowledge ko d2..

i actually dont know how to start my project po...
salamat po sa mga tutulong

Philippine Electronics Forum · « **on:** February 27, 2010, 10:41:26 PM »

danny · « **Reply #1 on:** February 28, 2010, 03:43:37 PM »

http://sound.westhost.com/project03.htm

o kaya hanap ka diyan sa site na iyan
60W kasi iyan eh

Philippine Electronics Forum · « **Reply #1 on:** February 28, 2010, 03:43:37 PM »

ece.lourence · « **Reply #2 on:** February 28, 2010, 05:17:35 PM »

pwede na ba eto 50w audio ampli..

http://aaroncake.net/circuits/amp50w.asp

Philippine Electronics Forum · « **Reply #2 on:** February 28, 2010, 05:17:35 PM »

ece.lourence · « **Reply #3 on:** February 28, 2010, 05:20:17 PM »

22wattsa audio ampli

http://aaroncake.net/circuits/amp20w.asp

Philippine Electronics Forum · « **Reply #3 on:** February 28, 2010, 05:20:17 PM »

audiomachines · « **Reply #4 on:** February 28, 2010, 06:17:02 PM »

email me at jade_808a@yahoo.com and i'll send you some schematics

Philippine Electronics Forum · « **Reply #4 on:** February 28, 2010, 06:17:02 PM »

thunderbolt · « **Reply #5 on:** February 28, 2010, 07:57:42 PM »

salamat po sa tulong..

i think we're not allowed to use op amps.
pero i'll try to look at them and study them muna.
hehehe.
maybe you cud still help me further po in the future about these things?
thank you po ulit

ece.lourence · « **Reply #6 on:** March 01, 2010, 08:09:09 AM »

tanong mo nalang sa prof mo kung pwede gumamit ng IC.

audiomachines · « **Reply #7 on:** March 01, 2010, 10:47:37 AM »

email sent

Philippine Electronics Forum · « **Reply #7 on:** March 01, 2010, 10:47:37 AM »

Philippine Electronics Forum