Author Topic: 12v stereo amp (Read 559 times)

badalicious · « **on:** June 23, 2010, 12:37:45 PM »

phelp namn po.balak ko kc gumawa ng stereo amp n 12v, di ko alam kung ilang watts pwed basta ung pwed n idrive ung component speaker ko n aiwa ang tatak 6 inch n subwoofer.speaker n lang kc natira. pahingi namna po ng circuit.tnx sa tulong.
ung low cost lang ang materials kung meron.

Philippine Electronics Forum · « **on:** June 23, 2010, 12:37:45 PM »

Mayalin22 · « **Reply #1 on:** June 23, 2010, 12:40:27 PM »

ilang watts ang speaker? ilang piraso?

Philippine Electronics Forum · « **Reply #1 on:** June 23, 2010, 12:40:27 PM »

badalicious · « **Reply #2 on:** June 23, 2010, 02:04:26 PM »

dalawang piraso po.di ko alam kung ilang watts,wala kc nkalagay.

i2 lang nakalagay:
main speaker: impedance 6 ohm
Sorround speaker: 16 ohms

speaker po siya ng 5 cd changer n model ng aiwa dati, .5 ft x 1.5 ft ung size ng box niya tapos mga 6" ung main speaker.

Philippine Electronics Forum · « **Reply #2 on:** June 23, 2010, 02:04:26 PM »

RaffT · « **Reply #3 on:** June 23, 2010, 02:48:40 PM »

for most efficiency, try D-amp...

Philippine Electronics Forum · « **Reply #3 on:** June 23, 2010, 02:48:40 PM »

badalicious · « **Reply #4 on:** June 28, 2010, 03:25:07 AM »

may sample circuit b kau ng d-amp?

Philippine Electronics Forum · « **Reply #4 on:** June 28, 2010, 03:25:07 AM »

bravokilo · « **Reply #5 on:** June 28, 2010, 08:51:19 AM »

adannel, may crkit sa Enthusiast at may kit pa ata sa Alexan using the IC for car radios. cigurado 12V yung. Kung malapit ka sa akin sa BF Homes, Pque, try natin sa amp ng VCD player. Kumpleto na yun with power supply...pero bka 1/2 watt lang yun. Kung gusto mo malaklas, eh, yung sa Alexan.

BK

MX45 · « **Reply #6 on:** June 28, 2010, 12:48:59 PM »

kung gusto mo ng masmadali mag IC typeka nalang madami nyan yung Mga STK na Amplifier isang IC lang Stereo na at di ma gaano maraming pyesa ang kailangan, find mo nalang sa net dami nyan.

Philippine Electronics Forum · « **Reply #6 on:** June 28, 2010, 12:48:59 PM »

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