actually, i'm using kia6210ah ic with 20 watts per channel. supply voltage is 12 volts with current rate is 6 amperes. output performance is good at 25 % volume adjustment but problem occurs when volume control move 50 % and it very disturted when it full control.
thanks for the time.
2006-11-18 06:44:17 · 3 answers · asked by vampire 1 in Consumer Electronics ➔ Other - Electronics
You probably need a heavier power cable, assuming that your audio source is clean (but that may not be a good assumption) and you have a good ground connection to the car's metal.
Also, separate amplifiers have a fixed gain, so when the input is too large, the output is limited by the supply voltage. For example, if you put in a clean 1 W signal and get clean 20W out, you have a gain of a factor of 20. What happens when you put in a 2W signal? Your amp will only go to 20W instead of 40W, so it distorts the output.
2006-11-18 16:15:53 · answer #1 · answered by sd_ducksoup 6 · 0⤊ 0⤋
You need to shorten your ground..or produce a better ground...
2006-11-18 14:46:21 · answer #2 · answered by gary m 1 · 0⤊ 0⤋
not enough watts.... low power can't put out high volume...its just the way it is.....more power scottie!!!!
2006-11-18 14:46:49 · answer #3 · answered by Anonymous · 1⤊ 0⤋