caramoan tour package

caramoan tour package

Author Topic: Gawa tau simple audio amp  (Read 4722 times)

Offline Disabled

  • Solar Power Satellite
  • *****
  • Posts: 5274
  • Pogi/Ganda Points: 316
Re: Gawa tau simple audio amp
« Reply #120 on: December 21, 2011, 04:25:11 PM »
thats it!
eto ang lagi kong nakikita sa mga china amplifiers :D

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #120 on: December 21, 2011, 04:25:11 PM »

Offline j a y k e z

  • Diesel Generator
  • *
  • Posts: 1992
  • Pogi/Ganda Points: 183
  • Gender: Male
  • gimmegaggigsss
Re: Gawa tau simple audio amp
« Reply #121 on: December 21, 2011, 04:29:04 PM »
thats it!
eto ang lagi kong nakikita sa mga china amplifiers :D
pati sa mga 2.1 sub na china na may mic ;D

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #121 on: December 21, 2011, 04:29:04 PM »

Offline efren

  • Diesel Generator
  • *
  • Posts: 1301
  • Pogi/Ganda Points: 210
  • Gender: Male
  • old school audio fanatic
Re: Gawa tau simple audio amp
« Reply #122 on: December 21, 2011, 05:31:32 PM »
pati sa mga 2.1 sub na china na may mic ;D
isama na yong mga Sakura amps na may mic, naalala ko kasi parang may nakita ako ganyan IC sa pre-amp board. Pero kun gusto mo naman medyo magandang klase gamit ka ng HT8955A echo processor IC, kailangan mo nga lang gumamit ng external DRAM Ic na 256K. meron nito kit ang alexan, marami ako nagawa nito noon, pati sa Citizens Band transciever gumamit ako nito noon(at may ilan din nahikayat at nabentahan ;D)
if you would like to view the datasheets download from the link below :)
http://www.datasheetdir.com/HT8955A+download
"just keep 'em glowing"

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #122 on: December 21, 2011, 05:31:32 PM »

Offline joko11

  • LR44 Battery
  • *
  • Posts: 1
  • Pogi/Ganda Points: 0
Re: Gawa tau simple audio amp
« Reply #123 on: January 04, 2012, 03:15:33 AM »
subs

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #123 on: January 04, 2012, 03:15:33 AM »

Offline edtechph

  • Size D Battery
  • ******
  • Posts: 378
  • Pogi/Ganda Points: 15
  • Gender: Male
Re: Gawa tau simple audio amp
« Reply #124 on: January 07, 2012, 07:21:52 AM »
Na Try nyo na sis yung TDA 7377

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #124 on: January 07, 2012, 07:21:52 AM »

Offline 01110011

  • Gas Turbine
  • **
  • Posts: 2357
  • Pogi/Ganda Points: 98
  • Gender: Male
Re: Gawa tau simple audio amp
« Reply #125 on: January 07, 2012, 07:26:10 AM »
yep i tried 7377 hindi ko nagustuhan yung sound nya
with great power comes great electricity bill

Offline BhongTech

  • Diesel Generator
  • *
  • Posts: 1730
  • Pogi/Ganda Points: 152
  • Gender: Male
Re: Gawa tau simple audio amp
« Reply #126 on: January 07, 2012, 07:41:46 AM »
isama na yong mga Sakura amps na may mic, naalala ko kasi parang may nakita ako ganyan IC sa pre-amp board. Pero kun gusto mo naman medyo magandang klase gamit ka ng HT8955A echo processor IC, kailangan mo nga lang gumamit ng external DRAM Ic na 256K. meron nito kit ang alexan, marami ako nagawa nito noon, pati sa Citizens Band transciever gumamit ako nito noon(at may ilan din nahikayat at nabentahan ;D)
if you would like to view the datasheets download from the link below :)
http://www.datasheetdir.com/HT8955A+download
cmos po ba yan sir, ang ibig kong sabihin ay sensitive po ba ang ic na yan sir?
Pa OT:merun kasi ako dating kasama sa trabaho pinagpalit nya ang ic ng echo processor ic sa amp na RCEDA parehas nawala ang function ng echo.

Offline Disabled

  • Solar Power Satellite
  • *****
  • Posts: 5274
  • Pogi/Ganda Points: 316
Re: Gawa tau simple audio amp
« Reply #127 on: January 07, 2012, 07:43:46 AM »
Na Try nyo na sis yung TDA 7377


yup tried that also before,nabaklas ko sa isang Proline car stereo di nga maganda


mag gainclone nlang . LM3875 kaunti lang ang parts at maganda pa ang tunog :)

Offline efren

  • Diesel Generator
  • *
  • Posts: 1301
  • Pogi/Ganda Points: 210
  • Gender: Male
  • old school audio fanatic
Re: Gawa tau simple audio amp
« Reply #128 on: January 07, 2012, 06:51:48 PM »
cmos po ba yan sir, ang ibig kong sabihin ay sensitive po ba ang ic na yan sir?
Pa OT:merun kasi ako dating kasama sa trabaho pinagpalit nya ang ic ng echo processor ic sa amp na RCEDA parehas nawala ang function ng echo.
malamang cmos ito, pag binili mo naka foil wrap. Alexan commercial sells this HT8955A as DK9501. niliha yun original number tapos itinapal yun DK9501 :P nalaman ko lang kasi nung bakbakin ko yun tapal di gaanong nabura yung number, pero yun nabili kong iba, talagang sagad ang pagkaliha. ;D
"just keep 'em glowing"

Offline BhongTech

  • Diesel Generator
  • *
  • Posts: 1730
  • Pogi/Ganda Points: 152
  • Gender: Male
Re: Gawa tau simple audio amp
« Reply #129 on: January 07, 2012, 06:56:17 PM »
cmos nga po kasi nakabalot ng aluminum foil.

Offline badalicious

  • Size C Battery
  • *****
  • Posts: 153
  • Pogi/Ganda Points: 1
Re: Gawa tau simple audio amp
« Reply #130 on: January 20, 2012, 01:07:53 AM »
mga masters suggest naman po kayo ng tone control n ic base na stereo....ungnatry nu n na maganda.tsaka pahingi n din po ng layout kung meron.;;

tnx po

Offline ultimate_R

  • Size AAA Battery
  • ***
  • Posts: 87
  • Pogi/Ganda Points: 2
Re: Gawa tau simple audio amp
« Reply #131 on: January 28, 2012, 02:23:24 PM »
please guide me ulit sa pag gawa ng personal amp ko.need ko lang mga idea nu.tnx

start ako sa pag pili ng IC. ano maganda gamitin.

1. AN7161nfp (kaya bang hangang 30 watss ito?may nakita kc akong gawa ng 30 watts daw.)
2. TDA1554
3. TDA7377v
4. TA8210ah

tnx po.

try mu rin ito..LM2005 ebrigde type molang para ang labas 20w..na try ko na ito sa sasakyan..actually po pang automotive audio po ito maganda naman ang performance..marami ding features sa i.c. E google mulang ung datasheet nya..

Philippine Electronics Forum

Re: Gawa tau simple audio amp
« Reply #131 on: January 28, 2012, 02:23:24 PM »

 

Privacy Policy

Contact Us: elabph@yahoo.com