Quantcast
Channel: diyAudio
Viewing all articles
Browse latest Browse all 93618

How to increase the total output power or bass of small chip amp?

$
0
0
How do I increase the total output power of this chip amp? LA4225 datasheet(3/3 Pages) SANYO | Monolithic Linear IC Audio Output for TV application 5W Monaural Power Amplifier
I want to get a little more power without using more voltage..
Sort of the way 12 volt car amplifiers do... but without so much components..
I'm using 12 volt 1 amp power supply to power it..
If I increase the amps of the power supply will I get more output power to the speakers?
Because I have a computer power supply that puts out 250 watts at 12 volts
If I hooked that up how much of an increase would I see?
Is there any danger of using so much amps in this tiny chip?
At high volume it doesnt even get slightly warm in fact its stone cold.. running from 1 amp 12 volts (possibly 14 volts because I don't know how much power really comes out of the little DC power supply..)
I'm not looking for loudness... I'm looking for more bass.... or better low frequencies..
Is there anything I can add to improve the circuit? or using a power supply with more amps?

Viewing all articles
Browse latest Browse all 93618

Trending Articles