I have a MC3091R but beeper has not enough loud sound. What is the beeper capacity? Can I change the capacity to get a louder sound?

We don't have any website here. CB radios typically do produce limited volume. If you have tried different external speakers already, and you are confident you have a good antenna setup, it seems you may need an amplifier. However consider all this first -

http://www.cbradiomagazine.com/Articles/Amplifier%20Series/Amplifiers%20Part%201.html
.

see previous poster, where he begs more quite.
in your case, add a 12vdc beeper to the dash flashing indicators.
if you have 2 indicators, add 2 diodes to the beeper , ask.
the best way is at the flasher, ( 2 diodes and beeper.)
beep minus to ground
beeper plus to 2 cathodes (band) 1N4004 diodes, (ubiquitous part) and the each ANODE to each side of flasher Left and right.
bingo , it makes more noise.

i can do a schematic easy, ask.

Not sure what you mean by "heavy" and "loud"..

The fan might be "louder" because it may have been allot more quiet with the old failing fan clutch and not spinning fast enough.. Thus the new one working correctly making the fan spin much faster and being "louder"..
If that makes sense - to you question..

try changing the buzzer

Hi,
Here is a tip that I wrote about dryers and noises...

It will help you determine what is happening there...

Dryer Repair Squeaks, Grinding, Clicking and Knocking Noise


heatman101



wrytrtrs

The beeper sound level can be adjusted.

Press the "BEEPER VOLUME" pad on the keypad, then select 0–3 for mute to loud.

Your owner's manual is here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

It gets louder the faster you go and has gotten worse at lower speeds over the past month. Its a front wheel drive SUV and I had the bearings changed out last month. It is loud as all get out

Go to settings, then to the Sound Profile and set it for Driving. This will make the phone louder and should be loud enough.

The problem might be from the earphones, you might need to try differnt ones. As much as I know there's no mp3 noise emphlafier. Thoth you can search for an mp3 player noise reduction plug in don't think there's one thogth.

Hey everybody...
I guess hope you found the solution man...but you if not or for the people with the same peoblem that trying to find the way to make their amazing Sandisk Sansa clip...I have a weird but works solution...
So this what you need to do to make your player louder:
1)press to home butten
2)go to settings
3)go to system settings
and now comes to weird/funny part...if you'r an American or the "Volume" section apear to you than select it and choose high insted of normal otherwise when you got your player you pobably choose everythng other than North America as where you live...
so what you need to do is to Reset Factory Settings then press Yes then press English and lastly press North America...I guess if your from Iran you ****** off right...but ****....if it will make your Sansa go louder than **** it...
well hope I was helpfull for someone and I hope you will enjoy your player better than before...
peace...