My Home Made Transparent Subwoofer System + Remote and LCD

[rajivkings]

maxxxa good work bro..... keep it up!!!!!!!!!!!!!!!

 

[Virtual Hacker<><>]

khomada machan uba mewa hadanne igena gatthe?

 

[pasanlaksiri]

khomada machan uba mewa hadanne igena gatthe?

Hmmm i also keep asking that question from myself machan

 

[niroshan84515]

machan meeke circuit diagram eka thiyada

 

[pasanlaksiri]

machan meeke circuit diagram eka thiyada

Machan oka nam mama kaden gatha PCB ekak. Poddak modify kara as my needs. Like adding high power Transistors

 

[niroshan84515]

Machan oka nam mama kaden gatha PCB ekak. Poddak modify kara as my needs. Like adding high power Transistors

ok machan....i also have 1.....but only 2 channel.....no idea how 2 make it 2.1

 

[pasanlaksiri]

ok machan....i also have 1.....but only 2 channel.....no idea how 2 make it 2.1

That .1 is the most important part machan

Its for the subwoofer. Oya cct eke nam karala thiynne TL072 wage Op-Amp ekak dala Low Pass filter ekak hala eka Amp section ekata deela.

 

[djanuradhaxxx]

maxxa work ayya...........
really maxxa work

 

[rainlessprince]

Guys this is my home made 2.1 Home Theater System


Subwoofer out - 100W RMS

Left and Right Speaker out - 40W X 2 RMS

LCD is HD44780 Based 20 X 4 Character LCD ( I connect it to PC via LPT Port. Serial or USB also possible )

I also so built a Remote Controller for my amp using PIC chips. It can controle Volume and On / Off. Volume is mechanically controlled. u can see it in video

Here r some photos ( Click to View Hiquality Images )







This is the Subwoofer ( Click to View Hiquality Images )



Here r some photos about its LCD ( Click on thumb nails to view Hiquality images )













This is the Remote Controller ( Click on thumb nails to view Hiquality images )

Comments Needed

grt work man u have scills n keep it up

 

[bananacurry]

Wow ! Engineer in progress....

 

[dinukamp]

Machoooo matath ekak hadala dipan koooooooo

kiyak giyada meka hadanda???

 

[bananacurry]

My hometheater

Denon's new AVP-A1HDCI sports 12 configurable XLR fully balanced output channels. It handles all the newest codecs, including DTS-HD Master Audio and Dolby TrueHD.

 

[uka]

kawadawat ban company eke hadana sub ekak quality eka ganna ba machan mokada oya amp eken pitakarana wave ekata samana woofer hoyaganna apita ba. anik eka oya petti ful quality ekatama ona natnam sound eka dissort wenawa

 

[pasanlaksiri]

kawadawat ban company eke hadana sub ekak quality eka ganna ba machan mokada oya amp eken pitakarana wave ekata samana woofer hoyaganna apita ba. anik eka oya petti ful quality ekatama ona natnam sound eka dissort wenawa

Bari kamak ma na. But buying one is soo cheaper.

 

[3Rd eYe]

wadakarayek ohomayan

 

[sanjayasnd89]

PATTA KOLLEKNE.............
KEEP IT UP..................

 

[cmanimations]

Elakiri

 

[Anakin_Skywalker]

maaara molakaarayek ne.... ginadara aa.... maxxa... keep it up....

 

[milaxmen]

good work man keep going ....nice work look good...

 

[blacktarzan]

machan Oyata how much giyada mekata.. Please give a little idea about it...